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1. 发明授权

US06758801B2 Cushioning conversion machine and method 有权
标题翻译：缓冲转换机及方法
公开(公告)号：US06758801B2
公开(公告)日：2004-07-06
申请号：US10454414
申请日：2003-06-04
申请人： Joseph J. Harding , Richard O. Ratzel , Thomas E. Manley , Theo Corthout , Roger P. M. Rinkens , Pieter Fennema
发明人： Joseph J. Harding , Richard O. Ratzel , Thomas E. Manley , Theo Corthout , Roger P. M. Rinkens , Pieter Fennema
IPC分类号： B31B100
CPC分类号： B31D5/0047 , B31D2205/0023 , B31D2205/0047 , B31D2205/0082 , C09D119/003 , C09D163/00 , Y10S493/967 , C08L2666/02 , C08L2666/08
摘要： A cushioning conversion machine (20) including a conversion assembly (30) which converts a continuous sheet of multi-ply stock material (22) into a three dimensional cushioning product (32) and a stock supply assembly (550) which supplies the multi-ply stock material (22) to the conversion assembly (30). The conversion assembly (30) includes a forming assembly (52) which inwardly turns lateral portions of the stock material (22) as the stock material (22) travels therethrough in a downstream direction. The stock supply assembly (550) includes a separating device (574) and/or constant-entry device (580) designed to minimize tearing due to excessive tension in the lateral regions of the stock material (22). Additionally or alternatively, the forming assembly (52) includes a shaping member (590) having protrusions in its turning perimeter and/or holding surface to modify the shape of the cushioning product. Another embodiment of stock supply assembly (350) includes a stock-dispensing device (370) which dispenses the multi-ply stock material (22) from a continuous sheet thereof and a transversely extending member which is positioned to engage at least one of the plies of the dispensed multi-ply stock material (22). The transversely extending member has end portions which are inwardly tapered relative to the central portions of the member and towards the adjacent ends of the member. The inwardly tapered lateral end portions being positioned to engage the ends of the lateral portions of the at least one ply of the stock material (22).
摘要翻译：一种缓冲转换机（20），其包括将连续的多层原料（22）片材转换成三维缓冲产品（32）的转换组件（30）和供给多层材料的库存供应组件（550）（22）到转换组件（30）。转换组件（30）包括成形组件（52），当成型材料（22）沿其下游方向行进时，成形组件（52）向内转动原料（22）的侧向部分。库存供应组件（550）包括分离装置（574）和/或恒定进入装置（580），其设计成使由于原料（22）的横向区域中的过大张力而导致的撕裂最小化。另外或替代地，成形组件（52）包括在其转动周边和/或保持表面中具有突起的成形构件（590），以改变缓冲产品的形状。库存供应组件（350）的另一实施例包括库存分配装置（370），其从其连续片材分配多层原料（22）和横向延伸构件，该横向延伸构件定位成与至少一个层的分配的多层原料（22）。横向延伸构件具有相对于构件的中心部分朝向构件的相邻端部向内倾斜的端部。向内渐缩的侧端部分定位成与原料（22）的至少一层的侧向部分的端部接合。

2. 发明授权

US06610001B1 Cushioning conversion machine and method 有权
标题翻译：缓冲转换机及方法
公开(公告)号：US06610001B1
公开(公告)日：2003-08-26
申请号：US09702981
申请日：2000-10-31
申请人： Joseph J. Harding , Richard O. Ratzel , Thomas E. Manley , Theo Corthout , Roger P. M. Rinkens , Pieter Fennema
发明人： Joseph J. Harding , Richard O. Ratzel , Thomas E. Manley , Theo Corthout , Roger P. M. Rinkens , Pieter Fennema
IPC分类号： B31B100
CPC分类号： B31D5/0047 , B31D2205/0023 , B31D2205/0047 , B31D2205/0082 , C09D119/003 , C09D163/00 , Y10S493/967 , C08L2666/02 , C08L2666/08
摘要： A cushioning conversion machine (20) including a conversion assembly (30) which converts a continuous sheet of multi-ply stock material (22) into a three dimensional cushioning product (32) and a stock supply assembly (550) which supplies the multi-ply stock material (22) to the conversion assembly (30). The conversion assembly (30) includes a forming assembly (52) which inwardly turns lateral portions of the stock material (22) as the stock material (22) travels therethrough in a downstream direction. The stock supply assembly (550) includes a separating device (574) and/or constant-entry device (580) designed to minimize tearing due to excessive tension in the lateral regions of the stock material (22). Additionally or alternatively, the forming assembly (52) includes a shaping member (590) having protrusions in its turning perimeter and/or holding surface to modify the shape of the cushioning product. Another embodiment of stock supply assembly (350) includes a stock-dispensing device (370) which dispenses the multi-ply stock material (22) from a continuous sheet thereof and a transversely extending member which is positioned to engage at least one of the plies of the dispensed multi-ply stock material (22). The transversely extending member has end portions which are inwardly tapered relative to the central portions of the member and towards the adjacent ends of the member. The inwardly tapered lateral end portions being positioned to engage the ends of the lateral portions of the at least one ply of the stock material (22).
摘要翻译：一种缓冲转换机（20），其包括将连续的多层原料（22）片材转换成三维缓冲产品（32）的转换组件（30）和供给多层材料的库存供应组件（550）（22）到转换组件（30）。转换组件（30）包括成形组件（52），当成型材料（22）沿其下游方向行进时，成形组件（52）向内转动原料（22）的侧向部分。库存供应组件（550）包括分离装置（574）和/或恒定进入装置（580），其设计成使由于原料（22）的横向区域中的过大张力而导致的撕裂最小化。另外或替代地，成形组件（52）包括在其转动周边和/或保持表面中具有突起的成形构件（590），以改变缓冲产品的形状。库存供应组件（350）的另一实施例包括库存分配装置（370），其从其连续片材分配多层原料（22）和横向延伸构件，该横向延伸构件定位成与至少一个层的分配的多层原料（22）。横向延伸构件具有相对于构件的中心部分朝向构件的相邻端部向内倾斜的端部。向内渐缩的侧端部分定位成与原料（22）的至少一层的侧向部分的端部接合。

3. 发明授权

US06200251B1 Cushioning conversion machine and method 有权
标题翻译：缓冲转换机及方法
公开(公告)号：US06200251B1
公开(公告)日：2001-03-13
申请号：US09229459
申请日：1999-01-12
申请人： Joseph J. Harding , Richard O. Ratzel , Thomas E. Manley , Theo Corthout , Roger P. M. Rinkens , Pieter Fennema
发明人： Joseph J. Harding , Richard O. Ratzel , Thomas E. Manley , Theo Corthout , Roger P. M. Rinkens , Pieter Fennema
IPC分类号： B31B100
CPC分类号： B31D5/0047 , B31D2205/0023 , B31D2205/0047 , B31D2205/0082 , C09D119/003 , C09D163/00 , Y10S493/967 , C08L2666/02 , C08L2666/08
摘要： A cushioning conversion machine (20) including a conversion assembly (30) which converts a continuous sheet of multi-ply stock material (22) into a three dimensional cushioning product (32) and a stock supply assembly (550) which supplies the multi-ply stock material (22) to the conversion assembly (30). The conversion assembly (30) includes a forming assembly (52) which inwardly turns lateral portions of the stock material (22) as the stock material (22) travels therethrough in a downstream direction. The stock supply assembly (550) includes a separating device (574) and/or constant-entry device (580) designed to minimize tearing due to excessive tension in the lateral regions of the stock material (22). Additionally or alternatively, the forming assembly (52) includes a shaping member (590) having protrusions in its turning perimeter and/or holding surface to modify the shape of the cushioning product. Another embodiment of stock supply assembly (350) includes a stock-dispensing device (370) which dispenses the multi-ply stock material (22) from a continuous sheet thereof and a transversely extending member which is positioned to engage at least one of the plies of the dispensed multi-ply stock material (22). The transversely extending member has end portions which are inwardly tapered relative to the central portions of the member and towards the adjacent ends of the member. The inwardly tapered lateral end portions being positioned to engage the ends of the lateral portions of the at least one ply of the stock material (22).
摘要翻译：一种缓冲转换机（20），其包括将连续的多层原料（22）片材转换成三维缓冲产品（32）的转换组件（30）和供给多层材料的库存供应组件（550）（22）到转换组件（30）。转换组件（30）包括成形组件（52），当成型材料（22）沿其下游方向行进时，成形组件（52）向内转动原料（22）的侧向部分。库存供应组件（550）包括分离装置（574）和/或恒定进入装置（580），其设计成使由于原料（22）的横向区域中的过大张力而导致的撕裂最小化。另外或替代地，成形组件（52）包括在其转动周边和/或保持表面中具有突起的成形构件（590），以改变缓冲产品的形状。库存供应组件（350）的另一实施例包括库存分配装置（370），其从其连续片材分配多层原料（22）和横向延伸构件，该横向延伸构件定位成与至少一个层的分配的多层原料（22）。横向延伸构件具有相对于构件的中心部分朝向构件的相邻端部向内倾斜的端部。向内渐缩的侧端部分定位成与原料（22）的至少一层的侧向部分的端部接合。

4. 发明授权

US06626813B1 Cushioning conversion system and method for making a coil of cushioning product 有权
标题翻译：缓冲转换系统及缓冲产品线圈的制作方法
公开(公告)号：US06626813B1
公开(公告)日：2003-09-30
申请号：US09551094
申请日：2000-04-18
申请人： Richard O. Ratzel , James A. Simmons, Jr. , Joseph J. Harding , Edward W. Lintala , Thomas E. Manley
发明人： Richard O. Ratzel , James A. Simmons, Jr. , Joseph J. Harding , Edward W. Lintala , Thomas E. Manley
IPC分类号： B31D500
CPC分类号： B31D5/006 , B31D2205/0064 , B31D2205/0082 , B65H18/08 , B65H18/10 , B65H2701/177 , B65H2701/1846 , B65H2701/1922 , Y10S493/967
摘要： A cushioning conversion system (20; 120; 320) and method for making a coil of cushioning product, including a cushioning conversion machine (22; 122; 322) and a coiler (24; 124; 224; 324). As a strip of cushioning product (S) is emitted from the cushioning conversion machine (22; 122; 322), the coiler (24; 124; 224; 324) rolls the strip of cushioning product (S) into a coiled configuration to form a coil of cushioning product (C). The coiler (24; 124; 224; 324) is adapted to allow the coil of cushioning product (C) to be removed in its coiled configuration. The cushioning conversion system may also include a guide device (26; 326), which guides the strip of cushioning product from the cushioning conversion machine's outlet (34) to the coiler (24; 124; 324), and/or a controller (28; 328), which controls the coiler (24; 124; 224; 324) based on the production of the cushioning conversion machine (22; 122; 322).
摘要翻译：一种缓冲转换系统（20; 120; 320）和用于制造缓冲产品线圈的方法，包括缓冲转换机（22; 122; 322）和卷取机（24; 124; 224; 324）。当从缓冲转换机（22; 122; 322）排出缓冲产品条（S）时，卷取机（24; 124; 224; 324）将缓冲产品条（S）卷成螺旋形构型缓冲产品线圈（C）。卷取机（24; 124; 224; 324）适于使缓冲产品（C）的线圈以其盘绕结构被移除。缓冲转换系统还可以包括引导装置（26; 326），其将缓冲产品条从缓冲转换机的出口（34）引导到卷取机（24; 124; 324）和/或控制器（28 ; 328），其基于所述缓冲转换机（22; 122; 322）的生产来控制所述卷取机（24; 124; 224; 324）。

5. 发明授权

US06626812B1 Cushioning conversion machine and method 有权
标题翻译：缓冲转换机及方法
公开(公告)号：US06626812B1
公开(公告)日：2003-09-30
申请号：US09712556
申请日：2000-11-14
申请人： Joseph J. Harding , Richard O. Ratzel , Thomas E. Manley , Michael J. Lencoski , Mike J. Timmers , Rogers P. M. Rinkens , Kurt Küng , Livio Marchioni
发明人： Joseph J. Harding , Richard O. Ratzel , Thomas E. Manley , Michael J. Lencoski , Mike J. Timmers , Rogers P. M. Rinkens , Kurt Küng , Livio Marchioni
IPC分类号： B31F700
CPC分类号： B31D5/0047 , B31D2205/0023 , B31D2205/0047 , B31D2205/0082 , Y10S493/967
摘要： A cushioning conversion machine (100, 200, 300, 400, 500, 600, 700, 800, 900) comprising a conversion assembly (101, 201, 301, 401, 501, 601, 701, 801, 901) which converts a sheet stock material into a three-dimensional strip of cushioning. The conversion assembly (101, 201, 301, 401, 501, 601, 701, 801, 901) includes a forming assembly (120, 220, 320, 420, 520, 620, 720, 820, 920) that forms the stock material into a strip of stock material. The forming assembly (120, 220, 320, 420, 520, 620, 720, 820, 920) comprises an external forming device (122, 222, 322, 422, 522, 622, 722, 822, 922) and an internal forming device (124, 224, 324, 424, 524, 624, 724, 824, 924). The internal forming device (124, 224, 324, 424, 525, 624, 724, 824, 924) includes interacting and/or mandrel portions (164, 264, 364, 464, 564, 664, 764, 864, 964) which internally interact with lateral portions of the strip of stock material to internally reshape the cross-sectional geometry of the strip.
摘要翻译：一种缓冲转换机（100,200,300,400,500,600,700,800,900），包括转换组件（101,201,301,401,501,601,701,801,901），其转换片材库存材料成三维缓冲垫。转换组件（101,201,301,401,501,601,701,801,901）包括形成组件（120,220,320,420,520,620,720,820,920），其形成原料成为一条原料。成形组件（120,220,320,420,520,620,720,820,920）包括外部成形装置（122,222,322,422,522,622,722,822,922）和内部成形装置（124,224,324,424,524,624,724,824,924）。内部形成装置（124,224,324,424,525,624,724,824,924）包括相互作用和/或心轴部分（164,264,364,464,564,664,764,864,964），其中内部与库存材料条的侧面部分相互作用，以内部改变条带的横截面几何形状。

6. 发明授权

US06540652B1 Cushioning conversion machine and method 有权
标题翻译：缓冲转换机及方法
公开(公告)号：US06540652B1
公开(公告)日：2003-04-01
申请号：US09189551
申请日：1998-11-11
申请人： Richard O. Ratzel , Roger P. M. Rinkens , Michael J. Lencoski , Dirk J. Siekmann
发明人： Richard O. Ratzel , Roger P. M. Rinkens , Michael J. Lencoski , Dirk J. Siekmann
IPC分类号： B31F700
CPC分类号： B31D5/0047 , B31D2205/0047 , B31D2205/0064 , B31D2205/007 , B31D2205/0088 , Y10S493/967
摘要： A cushioning conversion machine (20) for converting sheet-like stock material (22) into a three-dimensional cushioning product (P) including a device (400; 400′; 500; 600; 600′; 700) which controls the width of the strip and which may be selectively adjusted to change the width of the strip. By selectively setting the device (400, 400′, 500; 600; 600′; 700), a cushioning product of a desired width may be produced. For more sophisticated packaging needs, the stock material may be converted into a first portion of a certain width, the device adjusted, and then the stock material may be converted into a second portion of a different width whereby the cushioning product will have continuous portions of different widths. The converting and adjusting steps may be performed sequentially and in such a manner that the cushioning product has discrete sections of different widths, or alternatively, the converting and adjusting steps may be performed substantially simultaneously and in such a manner that the cushioning product has a gradually tapering shape.
摘要翻译：一种用于将片状原料（22）转换成三维缓冲产品（P）的缓冲转化机（20），该三维缓冲产品（P）包括一个控制宽度的装置（400; 400'; 500; 600; 600' 并且可以选择性地调整条带以改变条带的宽度。通过选择性地设置装置（400,400'，500; 600; 600'; 700），可以产生所需宽度的缓冲产品。对于更复杂的包装需求，原料可以转换成一定宽度的第一部分，调整装置，然后将原料转变成不同宽度的第二部分，由此缓冲产品将具有不同的宽度。转换和调整步骤可以顺序地进行，并且使得缓冲产品具有不同宽度的离散部分，或者替代地，转换和调整步骤可以基本上同时进行，并且使得缓冲产品具有逐渐地渐缩形状。

7. 发明授权

US07361132B2 Cushioning conversion machine and method 有权
标题翻译：缓冲转换机及方法
公开(公告)号：US07361132B2
公开(公告)日：2008-04-22
申请号：US11831172
申请日：2007-07-31
申请人： Richard O. Ratzel , Joseph J. Harding , Michael J. Lencoski , James A. Simmons , Donald J. Barnhouse
发明人： Richard O. Ratzel , Joseph J. Harding , Michael J. Lencoski , James A. Simmons , Donald J. Barnhouse
IPC分类号： B31B1/00
CPC分类号： B31D5/0052 , B31D5/0047 , B31D2205/0023 , B31D2205/0047 , B31D2205/0082 , Y10S493/967
摘要： A novel cushioning conversion machine and method for converting sheet stock material into a novel cushioning product and for producing discrete sections or pads of desired length, without the need for a cutting assembly, thereby enabling the construction of a less expensive, smaller and less complex machine. The machine and method are characterized by a weakening device for perforating a sheet stock material of one or more plies along tear lines so that as a strip of cushioning is formed from the stock material, discrete sections or pads of desired length may be detachable along the tear lines. The stock material includes material which is biodegradable, recyclable and composed of a renewable resource, such as kraft paper.
摘要翻译：一种新型的缓冲转化机和方法，用于将片材原料转化为新颖的缓冲产品并用于生产具有所需长度的分立部分或垫片，而不需要切割组件，从而能够构造更便宜，更小和更不复杂的机器。该机器和方法的特征在于一种削弱装置，用于沿着撕裂线对一层或多层的片材原料进行穿孔，使得由于由原料形成的缓冲条，所需长度的离散部分或垫可以沿着撕裂线。原料包括可生物降解，可回收利用的材料，由可再生资源（如牛皮纸）组成。

8. 发明授权

US06416451B1 Output chute for cushioning conversion machine 有权
标题翻译：缓冲转换机输出滑槽
公开(公告)号：US06416451B1
公开(公告)日：2002-07-09
申请号：US09217696
申请日：1998-12-21
申请人： Richard O. Ratzel , Joseph J. Harding , Dirk Johannes Siekmann , Edward W. Lintala
发明人： Richard O. Ratzel , Joseph J. Harding , Dirk Johannes Siekmann , Edward W. Lintala
IPC分类号： B31B4900
CPC分类号： B31D5/0047 , B31D2205/0023 , B31D2205/0047 , B31D2205/007 , B31D2205/0082 , B31D2205/0094 , Y10S493/967
摘要： A safety output chute for a cushioning conversion machine includes a chute having an input end and an output end, the input end including an opening for receiving a flexible cushioning product from an outlet of the cushioning conversion machine; and a plurality of rollers situated inside the chute, the rollers being oriented such that the flexible cushioning product must follow a non-linear path from the input end of the chute to the output end of the chute. Other embodiments of a safety output chute are also disclosed.
摘要翻译：用于缓冲转换机的安全输出滑槽包括具有输入端和输出端的滑槽，所述输入端包括用于从缓冲转换机的出口接收柔性缓冲产品的开口; 以及位于滑槽内的多个辊，辊被定向成使得柔性缓冲产品必须遵循从滑槽的输入端到滑槽的输出端的非线性路径。还公开了安全输出滑槽的其它实施例。

9. 发明授权

US5989176A Output chute for cushioning conversion machine 失效
公开(公告)号：US5989176A
公开(公告)日：1999-11-23
申请号：US942569
申请日：1997-10-01
申请人： Richard O. Ratzel , Joseph J. Harding , Dirk Siekmann , Edward W. Lintala
发明人： Richard O. Ratzel , Joseph J. Harding , Dirk Siekmann , Edward W. Lintala
IPC分类号： B31D5/00 , B31B1/00
CPC分类号： B31D5/0047 , B31D2205/0047 , B31D2205/007 , B31D2205/0082 , B31D2205/0094 , Y10S493/967
摘要： A safety output chute for a cushioning conversion machine includes a chute having an input end and an output end, the input end including an opening for receiving a flexible cushioning product from an outlet of the cushioning conversion machine; and a plurality of rollers situated inside the chute, the rollers being oriented such that the flexible cushioning product must follow a non-linear path from the input end of the chute to the output end of the chute. Other embodiments of a safety output chute are also disclosed.

10. 发明授权

US06524230B1 Packing material product and method and apparatus for making, monitoring and controlling the same 失效
公开(公告)号：US06524230B1
公开(公告)日：2003-02-25
申请号：US09160127
申请日：1998-09-24
申请人： Joseph J. Harding , Richard O. Ratzel
发明人： Joseph J. Harding , Richard O. Ratzel
IPC分类号： B31B100
CPC分类号： B31D5/0047 , B31D5/006 , B31D2205/0023 , B31D2205/0047 , B31D2205/0058 , B31D2205/007 , B31D2205/0088 , G05B23/0264 , Y10S493/967
摘要： A monitoring system for monitoring one or more packaging material conversion machines includes one or more sensors for monitoring one or more operating characteristics of the one or more conversion machines. The system also includes a controller in communication with the one or more sensors. The controller evaluates the one or more operating characteristics of the one or more conversion machines to thereby provide diagnostic, inventory and machine usage information. In addition, a method of monitoring one or more packaging material conversion machines includes sensing an operating characteristic of the one or more conversion machines and evaluating the operating characteristic of the one or more conversion machines. The sensed operating characteristics may be evaluated either local to the conversion machines or at a remote site, thereby providing a substantial amount of flexibility.

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