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71. 发明授权

US4207280A Container lining method 失效
标题翻译：集装箱衬里法
公开(公告)号：US4207280A
公开(公告)日：1980-06-10
申请号：US939875
申请日：1978-09-05
申请人： George A. West , William F. Kent , George L. Pickard , Wilbur P. Winton
发明人： George A. West , William F. Kent , George L. Pickard , Wilbur P. Winton
IPC分类号： B29C51/16 , B29C51/32 , B29C17/04 , B29C27/16
CPC分类号： B29C51/165 , B29C51/32
摘要： A method for lining the interior of a container with plastic sheet material. An open topped container is elevated upon a support through a passage in a lower die member into contact with the under surface of a sheet of heated thermoplastic material overlying the upper end of the passage. A plug assist member is then employed to deform the sheet into conformation with the interior of the container. Upon withdrawal of the plug assist member, an upper die member is lowered into shearing relationship with the lower die member to shear the sheet around the upper periphery of the container. The support, with the lined container in place, is then further elevated to raise the lined container upwardly through the opening thus sheared in the sheet and through a passage extending vertically through the upper die member. The plastic lined container is discharged from the apparatus by pushing it transversely across the flat upper surface of the upper die member.
摘要翻译：一种用塑料薄片材料衬里容器内部的方法。开放的顶部容器通过下模具中的通道在支撑件上升高，以与在通道的上端上方的热塑性材料片的下表面接触。然后使用插头辅助构件将片材变形成与容器内部的构型。在拔出插头辅助构件时，上模构件下降到与下模构件的剪切关系中，以围绕容器的上周边剪切片材。将衬里容器放置在适当位置的支撑件进一步升高，以将衬里的容器向上通过开口，从而在片材中剪切并穿过垂直延伸穿过上模构件的通道。塑料衬里的容器通过横向穿过上模具的平坦的上表面而从设备中排出。

72. 发明授权

US4172752A Apparatus for securing thermoplastics material to blocks 失效
标题翻译：用于将热塑性材料固定到块体上的装置
公开(公告)号：US4172752A
公开(公告)日：1979-10-30
申请号：US846023
申请日：1977-10-27
申请人： Edward S. Robbins
发明人： Edward S. Robbins
IPC分类号： B28B11/04 , B29C51/16 , B29C63/00 , B32B13/12 , E04C1/40 , B29C17/04 , B32B31/30
CPC分类号： E04C1/40 , B28B11/04 , B29C51/16 , B29C63/00 , B32B13/12 , Y10T156/1343 , Y10T156/1768
摘要： An apparatus for continuously securing thermoplastic material to the surface of individual blocks includes a conveyor having a plurality of receptacles, one for each block, a supply of heated thermoplastic material located to cover the surface of the blocks extending from the receptacles on the conveyor and a vacuum source for exposing the interior of each of the receptacles, when covered with the thermoplastic sheet material to subatmospheric pressure.
摘要翻译：用于将热塑性材料连续地固定到单个块的表面的设备包括具有多个容器的传送器，每个容器一个用于每个块，供应被加热的热塑性材料，其被设置为覆盖从输送机上的容器延伸的块的表面，真空源，用于暴露每个容器的内部，当被热塑性片材覆盖至低于大气压时。

73. 发明授权

US4146418A Process for labelling deep-drawn cups 失效
标题翻译：深拉杯贴标签的过程
公开(公告)号：US4146418A
公开(公告)日：1979-03-27
申请号：US831225
申请日：1977-09-07
申请人： Kurt Walter
发明人： Kurt Walter
IPC分类号： B29C51/16 , B65C5/04 , B65C9/18 , B29C3/04
CPC分类号： B29C51/165 , B65C5/04 , B65C9/1807 , Y10T156/1056 , Y10T156/1059
摘要： A label is applied to a cup by superimposing a foil tape on a label tape that has a plurality of transverse breaking lines. The tapes are heated to "floatingly" connect the label tape to the foil tape and are then introduced into a deep-drawing apparatus so that the punch thereof may cyclically sever a single label and at the same time form a cup. If the breaking line is fed to the longitudinal axis of the deep-drawing apparatus, the label will be applied to two sides of the cup. If the label tape is fed so that the breaking line is approximately at the far edge of the deep-drawing apparatus then the label will be applied to only one side of the cup. The label tape may be longitudinally slit so that a plurality of cups may be simultaneously deep-drawn.
摘要翻译：通过将箔带叠置在具有多条横断线的标签带上将标签施加到杯子上。将带子加热以“浮动地”将标签带连接到箔带上，然后将其引入深拉设备中，使得其冲头可循环地切断单个标签并同时形成杯子。如果断线被输送到深拉伸装置的纵向轴线，标签将被施加到杯的两侧。如果标签带被进给，使得断线大致在深拉伸装置的远边缘处，则标签将仅被施加到杯子的一侧。标签带可以纵向狭缝，使得多个杯可以同时深拉。

74. 发明授权

US4145239A Method and apparatus for production of laminated and shaped wall covering board of corrugated paperboard base 失效
标题翻译：瓦楞纸板基层压成型墙体覆盖板生产方法及装置
公开(公告)号：US4145239A
公开(公告)日：1979-03-20
申请号：US817493
申请日：1977-07-20
申请人： Toshihiko Fujii
发明人： Toshihiko Fujii
IPC分类号： B29C43/00 , B29C51/08 , B29C51/16 , B29C61/00 , B29C63/00 , B32B3/28 , B32B37/00 , B60R13/02 , B29C3/04
CPC分类号： B60R13/02 , B29C51/16 , B32B3/28 , B29C51/082 , Y10T156/1028 , Y10T156/1031 , Y10T156/1048 , Y10T156/1084 , Y10T156/1322 , Y10T156/1744 , Y10T156/1776
摘要： In the production of a wall covering board which is shaped and composed of a substrate of corrugated paperboard and a decorative and/or protective skin layer, a hot-press for bonding of the skin to the substrate either simultaneously with or subsequently to shaping of the substrate is combined with a skin material support mechanism and a drag mechanism including a sheet-grasping device mounted on the piston rod of a piston actuator. The support mechanism supports, with friction force, a belt of a sheet material employed as the skin at its one end horizontally on one side of the press. The piston rod is horizontally extended from the opposite side of the press to traverse the press and allow the grasping device to grasp the supported end of the belt and then retreated until the grasping device returns to the opposite side of the press, so that the belt is stretched between the stationary and movable dies of the press. By applying heat and pressure to the stretched belt through the movable die, the belt, i.e. the skin, is bonded to the substrate on the stationary die without acquiring wrinkles.
摘要翻译：在制造由瓦楞纸板的衬底和装饰性和/或保护性表皮层成形并由其组成的墙壁覆盖板的制造中，用于将皮肤与基底同时或随后成形的热压机衬底与皮肤材料支撑机构和牵引机构组合，其包括安装在活塞致动器的活塞杆上的片材抓取装置。支撑机构通过摩擦力支撑作为皮肤的片材的带在其一端水平地位于印刷机一侧。活塞杆从压力机的相对侧水平延伸以横过压力机，并使夹持装置抓住带的支撑端，然后退回直到夹紧装置返回到压机的相对侧，使得带在压机的固定和移动模具之间被拉伸。通过通过可移动的模具对拉伸的带施加热和压力，带（即皮肤）被粘合到固定模具上的基底上，而不会获得皱纹。

75. 发明授权

US4092197A Method of securing a thermoplastic covering to a grooved block 失效
标题翻译：将热塑性覆盖物固定到带槽块的方法
公开(公告)号：US4092197A
公开(公告)日：1978-05-30
申请号：US614158
申请日：1975-09-17
申请人： Edward S. Robbins
发明人： Edward S. Robbins
IPC分类号： B28B11/04 , B29C51/16 , B29C63/00 , B32B13/12 , B29C17/04 , B32B31/30
CPC分类号： B32B13/12 , B28B11/04 , B29C51/16 , B29C63/00 , Y10T156/1028 , Y10T156/108
摘要： The disclosure embraces a method of securing a protective thermoplastic sheet to a surface of a building block which is provided with a locking groove on its side surfaces, the method including the steps of placing the block in a receptacle and passing the block and receptacle beneath a device for supplying a heated thermoplastic sheet which covers the surface of the block and the opening of the receptacle, drawing a vacuum in the receptacle to pull the sheet material securely into the groove formed in the block so that when the sheet material cools, it will be securely anchored in the locking groove provided on the block.
摘要翻译：本公开包括一种将保护性热塑性片材固定到其侧表面上设置有锁定槽的构件块的表面的方法，该方法包括以下步骤：将块体放置在容器中并使块体和容器在一个用于供应加热的热塑性片材的装置，其覆盖块体的表面和容器的开口，在容器中抽真空以将片材牢固地拉入形成在块体中的槽中，使得当片材冷却时，牢固地固定在设置在块体上的锁定槽中。

76. 发明授权

US3827130A Method of making thermoplastic lined metal bodies 失效
标题翻译：制造热塑性金属体的方法
公开(公告)号：US3827130A
公开(公告)日：1974-08-06
申请号：US37296173
申请日：1973-06-25
申请人： CEGEDUR
发明人： BAUMANN B
IPC分类号： B23P17/00 , B29C51/12 , B29C51/16
CPC分类号： B29C51/12 , B23P17/00 , B29C51/162 , Y10T29/49805 , Y10T29/49893 , Y10T156/1028 , Y10T156/1038
摘要： Fuel tank and other hollow metal bodies internally lined with a thermoplastic material wherein a heated sheet of the thermoplastic material is laid over the previously formed hollow metal body with the plastic sheet in engagement with the edge of said body and the sheet is deformed to correspond to the internal shape of said body by drawing a vacuum through a foramenous vacuum tubing which remains entrapped between said sheet and body to become a part thereof and which includes the addition of porous and permeable bodies connected to the vacuum system for formation of said sheet liner with sections which extend from the metal body, and fuel tanks formed by the joinder of such lined body portions in sealed relation along the meeting edges of the plastic lining.
摘要翻译：燃料箱和内部衬有热塑性材料的其它中空金属体，其中热塑性材料的加热片材铺设在先前形成的中空金属体上，塑料片与所述主体的边缘接合，并且片材变形以对应于所述主体的内部形状通过将真空吸入真空管中，所述真空管保持夹在所述片材和本体之间以成为其一部分，并且包括添加连接到真空系统的多孔和可渗透体以形成所述片材衬里，从金属体延伸的部分和沿着塑料衬里的会合边缘以密封的关系由这种衬里主体部分的接合形成的燃料箱。

77. 发明授权

US3820219A Method and apparatus for manufacturing container lids having transparent windows 失效
标题翻译：制造具有透明窗口的集装箱箱的方法和装置
公开(公告)号：US3820219A
公开(公告)日：1974-06-28
申请号：US35388173
申请日：1973-04-23
申请人： MAYER & CO INC O
发明人： BALCH J , ANDERSON J , SCHROEDER C
IPC分类号： B29D99/00 , B21D51/44 , B29C51/16 , B29C51/24 , B29C51/32 , B29C61/00 , B29C65/00 , B32B3/02 , B23P19/04 , B23P17/00
CPC分类号： B29C51/24 , B29C51/16 , B29C51/32 , Y10T29/49789 , Y10T156/1075
摘要： AN APPARATUS FOR PRODUCING WINDOWED CONTAINER LIDS FROM A WEB OF TRANSPARENT FILM AND PREFORMED RING-SHAPED CLOSURE MEMBERS HAVING PERIPHERAL SEAL-FORMING CHANNELS FOR ENGAGING THE RIMS OF CONTAINERS COMPRISING ENDLESS SERIES OF UPPER AND LOWER DIE PLATE ASSEMBLIES ARRANGED ON FIRST AND SECOND CONTINUOUS-LOOP CONVEYORS SO AS TO BE PERIODICALLY BROUGHT INTO MATING ENGAGEMENT WITH THE FILM WEB TAUTLY DISPOSED BETWEEN. THE LOWER DIE PLATE ASSEMBLIES INCLUDE ANNULAR RECESSES FOR RECEIVING THE CLOSURE MEMBERS AND A CONTINUOUS KNIFE EDGE CIRCUMFERENTIALLY DISPOSED THERETO. THE UPPER DIE PLATE ASSEMBLIES INCLUDE A RECIPROCATIVELY MOUNTED ANNULAR

TAMPING DIE WHICH, WHEN ACTUATED, EXTENDS INTO THE PERIPHERAL CHANNEL OF THE CLOSURE RING. A STATIONARY CAM TRACK DISPOSED ABOVE THE FIRST CONTINUOUS-LOOP CONVEYOR MOMENTARILY ACTUATES THE TAMPING DIE WHILE THE DIE ASSEMBLIES ARE IN MATING ENGAGEMENT TO SEVER A WINDOW-SIZED SHEET FROM THE FILM WEB AND TAMP THE MARGINS THEREOF INTO THE PERIPHERAL CHANNEL. IMPROVED STABILITY AND ACCURACY IS OBTAINED BY THE PROVISION OF DIAGONALLY OPPOSED ROLLERS ON THE DIE PLATE ASSEMBLIES AND INTERLOCKING PIN AND SOCKET ASSEMBLIES THEREBETWEEN.

78. 发明授权

US3794203A Thermoplastic lined hollow metal bodies and method 失效
标题翻译：热塑性中空金属体和方法
公开(公告)号：US3794203A
公开(公告)日：1974-02-26
申请号：US3794203D
申请日：1970-09-18
申请人： CEGEDUR
发明人： BAUMANN B
IPC分类号： B29C51/12 , B29C51/16 , B29C51/36 , B65D7/02 , B65D25/14 , B65D87/12
CPC分类号： B32B1/02 , B29C51/12 , B29C51/16 , B29C51/162 , B29C51/36 , B32B15/08 , B32B38/1858
摘要： Fuel tank and other hollow metal bodies internally lined with a thermoplastic material wherein a heated sheet of the thermoplastic material is laid over the previously formed hollow metal body with the plastic sheet in engagement with the edge of said body and the sheet is deformed to correspond to the internal shape of said body by drawing a vacuum through a foraminous vacuum tubing which remains entrapped between said sheet and body to become a part thereof and which includes the addition of porous and permeable bodies connected to the vacuum system for formation of said sheet liner with sections which extend from the metal body, and fuel tanks formed by the joinder of such lined body portions in sealed relation along the meeting edges of the plastic lining.
摘要翻译：燃料箱和内部衬有热塑性材料的其它中空金属体，其中热塑性材料的加热片材铺设在先前形成的中空金属体上，塑料片与所述主体的边缘接合，并且片材变形以对应于所述主体的内部形状通过多孔真空管抽真空，所述多孔真空管保持夹在所述片材和主体之间，成为其一部分，并且包括加入连接到真空系统的多孔和可渗透体，以形成所述片材衬里，从金属体延伸的部分和沿着塑料衬里的会合边缘以密封的关系由这种衬里主体部分的接合形成的燃料箱。

79. 发明授权

US3697369A Plastic lined receptacle or the like 失效
标题翻译：塑料衬垫或类似的
公开(公告)号：US3697369A
公开(公告)日：1972-10-10
申请号：US3697369D
申请日：1969-12-10
申请人： OWENS ILLINOIS INC
发明人： AMBERG STEPHEN W , AMBERG RALPH G
IPC分类号： B29C51/06 , B29C51/10 , B29C51/14 , B29C51/16 , B29C51/42 , B29C63/00 , B32B27/10 , B65D5/56
CPC分类号： B29C51/428 , B29C51/06 , B29C51/10 , B29C51/14 , B29C51/16 , B29C51/162 , B29C51/42 , B29C63/00 , Y10T156/1028 , Y10T156/1031 , Y10T156/1048 , Y10T428/31902 , Y10T428/31913
摘要： MOLDED PULP PLATE HAVING CONTINUOUS AND UNSEAMED LINER OF POLYPROPYLENE FILM BONDE%D TO ITS INTERIOR SURFACES BY POLYETHYLENE. UNDERSIDE OF POLYPROPYLENE FILM MAY BE PRINTED WITH DECORATIVE DESIGN. METHOD INCLUDES CLAMPING A SHEET OF POLYPROPYLENE FILM, HAVING POLYETHYLENE COATING ON ITS UNDERSIDE SURFACE, AGAINST THE MOUTH RIM OF THE PLATE; HEATING THE PLATE AND FILM TO A TEMPERATURE WHICH IS ABOVE THE SOFTENING POINT TEMPERATURE OF THE POLYETHYLENE MATERIAL BUT BELOW THE SOFTENING POINT TEMPERATURE OF POLYPROPYLENE; AND DRAWING A VACUUM THROUGH THE BOTTOM OF THE PLATE TO PRESS THE FILM AGAINST THE INTERIOR OF THE PLATE.

80. 发明授权

US3657044A Method of thermoplastic coating of molded pulp 失效
公开(公告)号：US3657044A
公开(公告)日：1972-04-18
申请号：US84750269
申请日：1969-07-16
申请人： KEYES FIBRE CO
发明人： SINGER MAX E
IPC分类号： B29C51/10 , B29C51/16 , B29C51/32 , B29C63/00 , B32B27/00 , D21H21/28 , D21H23/66 , D21J7/00 , B29C17/04 , B32B1/02 , B32B1/04 , B32B31/04 , B32B31/20
CPC分类号： B32B27/12 , B29C51/10 , B29C51/16 , B29C51/32 , B29C63/00 , B32B7/08 , B32B27/00 , B32B37/06 , B32B37/1009 , B32B2305/026 , B32B2309/025 , B32B2309/105 , B32B2398/20 , D21H21/28 , D21H23/66 , D21J7/00 , Y10T156/1028 , Y10T156/1031 , Y10T156/1051 , Y10T156/108 , Y10T428/24628
摘要： A method of coating a contoured portion of a generally porous molded pulp article having sloping side and flat bottom wall portions with generally imperforate thermoplastic material to achieve a superior bonded product. First the article to be coated is placed against an open-face suction die, a flat continuous sheet of thermoplastic material is then placed in overlying relationship with the exposed portion of the die-supported article, the temperature of the thermoplastic material is raised to the range where it is sufficiently ductile to closely conform with the contoured portion of the molded pulp article, the thermoplastic material is suction adhered into intimate physical contact with the article without undesireable pleats or folds, a closed chamber is created around the article and its adhered thermoplastic material with the open-face suction die forming a portion thereof, the pressure within the closed chamber is increased to act against the exposed portion of the thermoplastic material with a pressure at least twice atmospheric pressure, and finally the temperature of the thermoplastic material continues to be raised until a mechanical bond with the contacted pulp is effected which is characterized in the finished product by a substantially uniform penetration of thermoplastic material into the adjacent pulp material on the sloping side as well as the flat bottom wall portions and the penetration of fibrous pulp material into the adjacent side of the thermoplastic material is also substantially uniform as to both quantity and depth of penetration on the side as well as the bottom wall portions so that a substantially equal amount of force is required to forceably separate the thermoplastic as a sheet from a given area of the bottom wall portions and from a given area of the side wall portions, and so that a substantially uniform amount of pulp material per area unit adheres to the thermoplastic material from the side as well as the bottom wall portions at any place over the bonded surface of the thermoplastic material when it is forceably separated as a sheet from the remainder of the product.

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