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1. 发明授权

US5328709A Folded article preparation from plastic material sheets 失效
标题翻译：从塑料材料片折叠制品
公开(公告)号：US5328709A
公开(公告)日：1994-07-12
申请号：US17028
申请日：1993-02-12
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： A21C9/00 , A21C9/06 , A21D6/00
CPC分类号： A21C9/00 , A21C9/063
摘要： Sheets of a foldable plastic material are folded by operation of two conveyors. A first conveyor has a conveying belt run having a downstream run end which is reciprocable for extending the run for a distance and then retracting the run. A second conveyor is rotatable and positioned so that at a first position, it has a conveying belt run in a longitudinal end-to-end relationship with the conveying belt run of the first conveyor for conveying a sheet of foldable material from the conveying run of the first conveyor to the conveying run of the second conveyor and so that at a second position, the second conveyor is, with respect to the first position, substantially inverted and so that the second conveyor conveying run is spaced a distance away from the first conveyor conveying run. In operation, transport of the second conveyor conveying belt run ceases upon rotation while the downstream end of the first conveyor conveying run extends beneath it during folding of a sheet. Upon the sheet being folded, the first conveyor conveying run retracts and transports the folded sheet off its downstream end and the second conveyor returns to its first position.
摘要翻译：可折叠塑料材料的片材通过两台输送机的操作而折叠。第一输送机具有输送带运行，具有下游运行端，该下游运行端可往复运动，用于将运行延伸一段距离，然后缩回运行。第二输送机是可旋转和定位的，使得在第一位置，其具有与第一输送机的输送带行程沿纵向端对端关系的输送带，该输送带从第一输送机的输送段输送一张可折叠材料所述第一输送机到所述第二输送机的输送段，并且使得在第二位置，所述第二输送机相对于所述第一位置基本上是倒置的，并且使得所述第二输送机输送段与所述第一输送机间隔一段距离输送运行。在操作中，第二输送带输送带的运输在转动时停止，而第一输送带输送的下游端在折页期间延伸到其下方。当纸张被折叠时，第一输送机输送行程缩回并将折叠的纸张从其下游端传送并且第二输送机返回到其第一位置。

2. 发明授权

US5265654A Dosing apparatus and process 失效
标题翻译：给药装置和过程
公开(公告)号：US5265654A
公开(公告)日：1993-11-30
申请号：US929699
申请日：1992-08-12
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： A21C9/06 , A23L1/00 , B65B3/10 , B65B3/30 , G01F11/08
CPC分类号： B65B3/30 , G01F11/08
摘要： Dosing a flowable product is effected with an apparatus which has a rigid casing having a hollowed interior through which an elastic hose, which is connected to the casing, extends between casing inlet and outlet openings, and elastic rings are positioned to encircle the hose at positions adjacent each of the casing inlet and outlet openings, so that upon generation of sub- and then super-atmospheric pressure within the space between the hose and casing, the hose expands and contracts and the rings open and close the hose for product flow introduction into and ejection from the hose for dosing the product.

3. 发明授权

US5246047A Nozzle for dispensing products 失效
标题翻译：用于分配产品的喷嘴
公开(公告)号：US5246047A
公开(公告)日：1993-09-21
申请号：US703002
申请日：1991-05-20
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： B65B39/00
CPC分类号： B65B39/00
摘要： A nozzle for dispensing products, including viscous products, in a container has a longitudinally extending tube mounted to a frame in which the tube is reciprocated vertically in its longitudinal direction. The mounted tube has an inclined wall at its base which forms an end of the tube and extends to a tube bottom inclined wall base edge adjacent an aperture positioned in the longitudinal wall portion. A plate suitable for covering the aperture is stationarily connected to the frame at a position so that upon reciprocation of the tube, the aperture is opened and closed by the plate. When the plate closes the aperture, the plate and tube are pressed to seal the aperture.

4. 发明授权

US5204125A Machine for forming a dough product 失效
标题翻译：用于形成DOUGH产品的机器
公开(公告)号：US5204125A
公开(公告)日：1993-04-20
申请号：US702247
申请日：1991-05-17
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： A21C11/02 , A21C11/00
CPC分类号： A21C11/008
摘要： A dough-based product is formed by a machine which has a reciprocable punch die and cutter fitted to the die positioned above an upper run of a conveyor, the die having a centrally disposed die surface which extends to a peripheral die surface channel positioned adjacent the cutter. The machine also has at least one set of a plurality of rollers, which are positioned beneath the conveyor upper run and arranged on a rotatable disc so that the at least one set forms a spiral configuration so that when the punch die reciprocates towards a dough product transported by the upper run, the dough product is pressed, formed and cut by the punch die and cutter, in cooperation with the rollers, into pieces having a thickened rim.

5. 发明授权

US5249607A System for transferring articles 失效
标题翻译：传送物品的系统
公开(公告)号：US5249607A
公开(公告)日：1993-10-05
申请号：US794738
申请日：1991-11-18
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： B65B69/00 , B65B1/04 , B65B1/06 , B65B37/00 , B65G17/00 , B65G47/52
CPC分类号： B65B1/04 , B65B1/06 , B65B37/005 , B65G17/007 , B65G2201/02
摘要： Emptying bowls are transported by an intermittently traveling endless conveyor having an upper run for transporting the bowls in an upright position and a lower run for transporting the bowls in an inverted position. A belt which travels intermittently in synchrony with the conveyor is positioned to contact and cover the open tops of the bowls for retaining contents of the bowls therein as the bowls are transported from an upright position on the upper run to an inverted position on the lower run. The belt is retracted at a position beneath the lower run when the conveyor is stationary to release the contents from the bowls.

6. 发明授权

US5096729A Blanching pasta 失效
标题翻译： BLANCHING PASTA
公开(公告)号：US5096729A
公开(公告)日：1992-03-17
申请号：US596679
申请日：1990-10-12
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： A21C9/00 , A21B5/06 , A23L5/10 , A23L7/109
CPC分类号： A21B5/06 , A23L5/13
摘要： Pasta is blanched or cooked by transporting it to, through and out of a water tank wherein the pasta is passed through the tank beneath and above vertically movable rollers positioned in the tank so that the pasta travels through blanching or cooking water in a vertically oriented zigzag course about the rollers while being blanched or cooked by the water.

7. 发明授权

US4899650A Machine for layering sheets of food material 失效
标题翻译：用于分层食物材料的机器
公开(公告)号：US4899650A
公开(公告)日：1990-02-13
申请号：US282123
申请日：1988-12-09
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： A21C3/00 , A21C9/04 , A21C11/10 , A21C15/02 , A23L7/109 , A23P1/08
CPC分类号： A21C15/02 , A21C9/045 , A23L7/11
摘要： A machine and method for layering sheets of food material has a conveyor belt for conveying a plurality of sheets of flexible food material lying flat and parallel to one another on the conveyor belt and at least one substantially stationary spiral guide positioned above the conveyor belt. Each spiral guide has a longitudinal axis which is substantially horizontal and at an oblique angle to a downstream direction of flow of the sheets of food material on the conveyor belt and is positioned to enable a sheet of the flexible food material to pass beneath it and then to be guided at least one complete turn around it so that the guided sheet comes to lie above another sheet advancing downstream on the conveyor belt.

8. 发明授权

US5493956A Tank apparatus with movable rollers 失效
标题翻译：带可移动滚筒的罐装置
公开(公告)号：US5493956A
公开(公告)日：1996-02-27
申请号：US239935
申请日：1994-05-09
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： A21C9/00 , A21B5/06 , A23L5/10 , A23L7/109 , A47J37/12
CPC分类号： A21B5/06 , A23L5/13
摘要： A tank apparatus has at least one set of three rollers suitable for being positioned therein, one roller of each set having a density less than a density of water so that the roller is floatable in water, and the two other rollers being movable rollers capable of reciprocating vertically from a position above to a position below the floatable roller.
摘要翻译：罐装置具有至少一组三辊，其适于定位在其中，每组的一个辊具有小于水密度的密度，使得辊可在水中浮动，并且其它两个辊是能够从上方的位置垂直移动到可浮动辊下方的位置。

9. 发明授权

US5470210A Product filling assembly 失效
标题翻译：产品灌装装配
公开(公告)号：US5470210A
公开(公告)日：1995-11-28
申请号：US167239
申请日：1993-12-15
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： F04B43/12 , F04B43/14 , F04B43/08
CPC分类号： F04B43/14
摘要： A product filling assembly includes a rotary member which has two discs mounted for rotation on a common central shaft and a plurality of additional shafts and rollers positioned between the discs so that a circumferential portion of each roller extends beyond the circumference of the discs. The assembly also includes a wall member which is positioned adjacent the rotary member and has an interior wall surface which extends from a peripheral flanged wall edge and which is positioned and configured so that a channel is provided between the interior surface and the rotary member at a position between the discs for passage of the rollers and so that the flanged wall edge extends, with respect to a circumference of the rotary member, as an arc for a distance at least as great as a distance between two adjacent additional shafts. An elastic membrane extends from the wall member edge to separate the rotary member from the channel, and two plates are positioned to extend from the first shaft parallel one to the other and to the discs and so that the two discs are positioned between the plates. The discs, additional shafts, rollers, wall member and plates are configured and positioned so that the rollers are positioned adjacent the membrane so that upon rotation of the discs and revolution of the rollers, an adjacent pair of rollers stretch the membrane into contact with the interior wall to cause occlusions to form successively.
摘要翻译：产品填充组件包括旋转构件，该旋转构件具有安装成用于在公共中心轴上旋转的两个盘和位于盘之间的多个附加的轴和辊，使得每个辊的圆周部分延伸超过盘的圆周。组件还包括壁构件，该壁构件邻近旋转构件定位并且具有从外围凸缘壁边缘延伸的内壁表面，其被定位和构造成使得在内表面和旋转构件之间设置通道位于盘之间用于通过辊子的位置，使得凸缘壁边缘相对于旋转构件的圆周延伸至与两个相邻附加轴之间的距离至少大到一定距离的弧度。弹性膜从壁构件边缘延伸以将旋转构件与通道分离，并且两个板被定位成从第一轴延伸到第一轴并且彼此平行并且使得两个盘定位在板之间。盘，附加轴，辊，壁构件和板被构造和定位成使得辊邻近膜定位，使得当盘的旋转和辊的旋转时，相邻的一对辊将膜拉伸以与膜接触内壁导致闭塞形成。

10. 发明授权

US4992285A Process for layering sheets of food material 失效
标题翻译：用于分层食物材料的方法
公开(公告)号：US4992285A
公开(公告)日：1991-02-12
申请号：US439474
申请日：1989-11-21
申请人： Hans K. Larsen
发明人： Hans K. Larsen
IPC分类号： A21C3/00 , A21C9/04 , A21C11/10 , A21C15/02 , A23L7/109 , A23P1/08
CPC分类号： A21C15/02 , A21C9/045 , A23L7/11
摘要： Layered sheets of food material are prepared by advancing a plurality of sheets of flexible food material on a moving conveyor belt beneath at least one substantially stationary spiral guide, each of which is positioned above the conveyor belt and plurality of sheets and each of which has a longitudinal axis substantially horizontal and at an oblique angle to the downstream direction of movement of the advancing belt and sheets. At least one of the advancing sheets is passed at least one complete turn about a spiral guide for guiding each sheet passed around each such spiral guide so that each guided sheet comes to lie above another sheet advancing on the conveyor belt to form layered sheets of food material.

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