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1. 发明授权

US3827928A Method for manufacturing shopping bags and device for the working thereof 失效
标题翻译：用于制造购物袋的方法及其工作装置
公开(公告)号：US3827928A
公开(公告)日：1974-08-06
申请号：US19056271
申请日：1971-10-19
申请人： PRINTEX
发明人： VAN DE GENT E
IPC分类号： B31B1/80 , B31B19/86 , B31B19/92 , B31B19/96 , B31B29/00 , B31B19/74 , B32B31/20
CPC分类号： B31B70/00 , B31B50/80 , B31B70/864 , B31B70/96 , B31B2150/00 , B31B2150/0016 , B31B2160/10 , B31B2160/20 , Y10S493/909 , Y10T156/1702 , Y10T156/1754 , Y10T156/1759 , Y10T156/1783
摘要： Method for manufacturing shopping bags from sealable plastic material with two handles, in particular bags provided with side bellows, which comprises spreading apart the walls of the bag, introducing inside the bag the handle portions to be welded onto the said walls along a direction opposite to the bag movement direction, bring the walls of the bag into contacting relationship with the handles, simultaneously welding the handles and releasing the bag provided with its handles in the bag movement direction, the device for working such method which comprises feeding means for the bags with a stepwise movement so as to bring one by one the bag opening directed along the feeding direction, under sealing jaws for on the one hand, spreading the bag walls from one another adjacent the opening thereof and on the other hand, releasing said walls, and means for simultaneously introducing inside the bag, those parts of both handles which are to be joined to the inner sides of the bag walls.

2. 发明申请

US20050040013A1 Device for removing pouches 审中-公开
标题翻译：去除袋子的装置
公开(公告)号：US20050040013A1
公开(公告)日：2005-02-24
申请号：US10488504
申请日：2002-09-18
申请人： Thomas Timm
发明人： Thomas Timm
IPC分类号： B65G47/86 , B31B19/84 , B31B19/92 , B31B70/00 , B31B160/10 , B65G17/32 , B65G25/00
CPC分类号： B65G17/323 , B31B70/00 , B31B70/844 , B31B70/92 , B31B2160/10 , B65G2201/02
摘要： The invention relates to a device for the removal, from a linear transport system (3), of bags (1) comprising sealed-in pouring spouts (2). According to the invention, such a device is provided in that a chain drive (6) which circulates synchronously in relation to the linear transport system (3) is provided; on the chain drive (6) a multiple number of removal grippers (7) are arranged; a gripper drive (9) is provided which, in a gripping position (8), moves the removal grippers (7) from an idle position to a gripping position at the pouring spout (2); and a removal device is provided which, in a removal position (10), removes the pouring spouts (2) with bags (1) from the removal grippers (7).
摘要翻译：本发明涉及一种用于从线性运输系统（3）去除包括密封的倾倒口（2）的袋子（1）的装置。根据本发明，提供了一种相对于线性运输系统（3）同步循环的链条驱动装置（6）; 在链条驱动器（6）上布置有多个拆卸夹具（7）; 提供夹持器驱动器（9），其在夹持位置（8）中将移除夹具（7）从空闲位置移动到倾倒咀（2）处的抓握位置; 并且提供了一种去除装置，在去除位置（10）中，用去除夹持器（7）的袋子（1）去除倾倒口（2）。

3. 发明授权

US6056681A Apparatus for forming flat-bottomed plastic bags 失效
标题翻译：用于形成平底塑料袋的装置
公开(公告)号：US6056681A
公开(公告)日：2000-05-02
申请号：US989490
申请日：1997-12-12
申请人： Philip E. Ross
发明人： Philip E. Ross
IPC分类号： B31B19/14 , B31B19/36 , B31B19/92 , B31B19/96 , B31B19/98 , B31B37/00 , B31B1/90
CPC分类号： B31B37/00 , B31B19/96 , B31B19/98 , B31B2219/14 , B31B2219/2627 , B31B2219/269 , B31B2219/922 , B31B2219/927 , B31B2221/107 , B31B2221/20 , B31B2221/402 , B31B2221/60 , B31B2237/20 , B31B2237/60 , Y10S493/936
摘要： A method and apparatus for forming flat-bottomed plastic bags uses a flattened plastic tubing as a raw material. The tubing is unwound from a roll, and is passed around a gusset plate assembly, where guide members on opposite sides of the gusset plate assembly guide outside edges of the tubing inwardly between a pair of gusset plates to form gussets in the tubing. In a preferred embodiment, microperforations are formed in the bag material to provide ventilation to the finished bags.
摘要翻译：用于形成平底塑料袋的方法和装置使用扁平的塑料管作为原料。管子从卷筒展开，并且穿过角撑板组件，其中角撑板组件的相对侧上的导向构件将管道的外侧边缘的管道向外引导到一对角撑板之间，以在管道中形成角撑板。在一个优选实施例中，在袋材料中形成微穿孔，以便为成品袋提供通风。

4. 发明授权

US08840534B2 Bag packaging carousel having intermittent vertical spindles 有权
标题翻译：袋式包装转盘具有间歇垂直轴
公开(公告)号：US08840534B2
公开(公告)日：2014-09-23
申请号：US13014018
申请日：2011-01-26
申请人： Gino Rapparini
发明人： Gino Rapparini
IPC分类号： B31B1/32 , B65B1/02 , B65B3/02 , B31B29/00 , B31B3/00 , B31B19/92
CPC分类号： B31B29/00 , B31B50/32 , B31B50/324 , B31B70/024 , B31B70/30 , B31B70/92 , B31B2150/00 , B31B2150/001 , B31B2160/20 , B65B1/02 , B65B3/025
摘要： Bag packaging machine comprising an intermittent carousel having vertical spindles (M) fastened to the horizontal carousel (G) and facing upwards allowing the realization of bags (S) with the opening facing downwards and the bottom facing upwards and a collecting device adapted to collect the bags (S) from the spindles (M) and to reverse them so as to place them with the opening facing upwards and the bottom facing downwards so as to be able to fill them. For example, the collecting device may comprise a belt (N) in continuous transit, to which holding devices (V), such as for instance suction cups, are connected.
摘要翻译：袋式包装机包括具有紧固到水平转盘（G）并面向上的垂直轴（M）的间歇转盘，允许实现袋（S），其中开口面向下并且底部朝上，收集装置适于收集将袋子（S）从主轴（M）中取出并将其倒转，以使其开口面向上并且底部朝下，以便能够填充它们。例如，收集装置可以包括连续输送的带（N），其中连接有诸如吸盘的保持装置（V）。

5. 发明授权

US4723654A Apparatus for conveying a stack of bags 失效
标题翻译：用于传送一堆袋的装置
公开(公告)号：US4723654A
公开(公告)日：1988-02-09
申请号：US883644
申请日：1986-07-09
申请人： Helmut Simon
发明人： Helmut Simon
IPC分类号： B31B1/98 , B31B19/92 , B31B70/00 , B31B160/10 , B65H9/00 , B65H29/02 , B65H29/66 , B65H31/30 , B65G21/20
CPC分类号： B31B19/92 , B65H31/30 , B31B2219/92
摘要： Apparatus for conveying a stack of bags from a bag stacking station to a downstream processing station. The apparatus includes a conveyor belt, and a carriage that is movable in a conveying direction, the carriage including a belt clamping device to clamp the carriage to the belt, the carriage including a bag stack clamping device for clamping a stack of bags to the belt. Movement of the carriage simultaneously moves the conveyor belt and a stack of bags in the conveying direction, whereupon the belt clamp and the bag clamp are released, and the carriage is returned to the bag stacking station.
摘要翻译：用于将袋堆叠从袋堆放站传送到下游处理站的装置。该装置包括传送带和可沿输送方向移动的滑架，该滑架包括一个带夹紧装置，用于将滑架夹紧到皮带上，滑架包括一个袋叠夹紧装置，用于将一叠袋子夹紧到皮带上。托架的移动同时沿输送方向移动输送带和一堆袋，由此释放带夹和袋夹，并将托架返回到袋堆放站。

6. 发明授权

US5947882A Bag-making apparatus 失效
标题翻译：制袋机
公开(公告)号：US5947882A
公开(公告)日：1999-09-07
申请号：US941505
申请日：1997-09-30
申请人： Armin Meyer
发明人： Armin Meyer
IPC分类号： B31B19/92 , B31B19/98 , B31B1/64 , B31B49/04
CPC分类号： B31B19/98 , B31B19/92 , B31B2219/92 , B31B2219/929
摘要： An apparatus for making bags out of a thermoplastic web has a transport unit for feeding a leading end of the web in a transport direction to a cutting/welding station, tools at the station for transversely welding the web and cutting a bag from the leading end of the web, and a device downstream in the direction from the station for stacking and blocking bags cut from the web. A bag-pulling device between the station and the stacker/blocker has an endless drive strand having a pair of stretches extending vertically across a path of the bag between the station and the stacker/blocker and respective horizontally extending deflector rollers carried on the stretches, vertically displaceable therewith, each extending along a respective axis, and each having an outer surface engageable with the web and freely rotatable about the respective axis. A drive can oppositely displace the stretches of the strands and thereby bring the surfaces of the rollers into engagement with opposite faces of the bag so that the bag rolls off the surfaces as the rollers are oppositely displaced without substantial relative movement between the bag and the surface.
摘要翻译：一种用于从热塑性网制成袋子的装置具有一个运送单元，用于将输送方向上的幅材的前端馈送到切割/焊接站，工位处的工具用于横向焊接幅材并从前端切割袋以及沿着从站的方向下游的装置，用于堆叠和阻止从网上切割的袋。站和堆垛机/阻挡器之间的牵引装置具有环形驱动绳索，其具有在工位和堆垛机/阻挡器之间的袋的路径上垂直延伸的一对延伸部以及承载在所述伸展部上的相应的水平延伸的偏转辊，每个都可以沿着相应的轴线垂直移动，并且每个都具有可与卷筒纸接合的外表面，并且能够围绕相应的轴线自由转动。驱动器可以相反地移动股线的延伸部分，从而使辊的表面与袋的相对面接合，使得当辊彼此相反地移动而袋子在表面之间滚动时，袋与表面之间没有相当大的相对移动。

7. 发明授权

US3663338A Bag machine 失效
标题翻译：袋机
公开(公告)号：US3663338A
公开(公告)日：1972-05-16
申请号：US3663338D
申请日：1968-09-16
申请人： FMC CORP
发明人： WECH ROBERT J
IPC分类号： B31B37/26 , B31B19/26 , B31B19/36 , B31B19/64 , B31B19/92 , B31B23/00 , B31B37/00 , B32B31/18 , B32B31/20
CPC分类号： B31B70/00 , B31B70/262 , B31B70/36 , B31B70/64 , B31B70/92 , B31B2155/00 , B31B2155/001 , B31B2155/0014 , B31B2160/10 , Y10T156/1054 , Y10T156/1313
摘要： The bag machine of the present disclosure is of the type which can produce bags made of various thermoplastic sheet material and can be adapted to make side weld or bottom weld bags. The following description will, however, be confined to the production of side weld bags. A roll of plastic web is mounted on an unwind stand and traverses a folding board constraining the web to fold along its longitudinal median or along a line spaced from and parallel to the longitudinal median in the event it is desired to produce wicketed bags having lip with a pair of holes in which is inserted a U-shape wire called a wicket. Upstream of the folding board a gusseter is provided to produce a fold which permits greater expansion at the bottom of the bag. The folded and gusseted web thence comes under the influence of a reciprocating transversely disposed seal and cutter bar which divides the web, at longitudinally spaced intervals, to produce individual bags. The bags are then transported to a table which is provided with devices for arranging the bags into a stack.
摘要翻译：本公开的袋式除尘器是可以生产由各种热塑性片材制成的袋子的类型，并且可以适于制造侧面焊接或底部焊接袋。然而，以下描述将仅限于侧焊袋的生产。

8. 发明申请

US20150141228A1 Machine for Manufacturing Flat Bottom Bags 审中-公开
标题翻译：制造平底袋机
公开(公告)号：US20150141228A1
公开(公告)日：2015-05-21
申请号：US14408050
申请日：2013-06-06
申请人： Holweg Group
发明人： Vincent Schalck
IPC分类号： B31B29/00 , B31B19/92
CPC分类号： B31B70/00 , B31B70/024 , B31B70/261 , B31B2150/00 , B31B2150/003 , B31B2155/00 , B31B2155/003 , B31B2160/10 , B31B2160/20
摘要： A machine for manufacturing flat bottom bags includes a drum for carrying along at least one blank having a flattened tubular shape in an advancing direction, a first scoring apparatus upstream of the drum for marking on the blank a first folding line which is transverse with respect to the advancing direction, a front gripper on the drum that grips a front edge of the blank on the drum, in an opening step, and and carries along the blank, a first lateral gripping means on the drum that grip the lateral edges of the blank in the region of the first folding line.
摘要翻译：一种用于制造扁平底袋的机器包括：滚筒，用于沿着前进方向携带具有扁平管状的至少一个坯料;滚筒上游的第一刻痕设备，用于在坯件上标记相对于第一折叠线横向的第一折叠线在前进方向上，在打开步骤中握住滚筒上的坯料的前边缘的滚筒上的前夹具，并沿着坯件运送，滚筒上的第一侧向夹持装置，其夹持坯料的侧边缘在第一条折线的区域。

9. 发明授权

US3374714A Installations for the manufacture of large-capacity bags 失效
标题翻译：用于制造大容量袋的装置
公开(公告)号：US3374714A
公开(公告)日：1968-03-26
申请号：US47855465
申请日：1965-08-10
申请人： MARIUS BERGHGRACHT
发明人： MARIUS BERGHGRACHT
IPC分类号： B31B19/74 , B31B19/92 , B31B19/96 , B31B19/98 , B31B29/00 , B31B37/00 , B31B39/00 , B65G57/03 , B65G57/06 , B65H43/08
CPC分类号： B65G57/06 , B31B70/006 , B31B70/96 , B31B70/98 , B31B2150/00 , B31B2150/0012 , B31B2150/003 , B31B2155/00 , B31B2160/106 , B31B2160/20 , B31B2170/20 , B65G57/035 , B65H29/66 , B65H33/12 , B65H43/08

10. 发明授权

US2924454A Apparatus for interleaving bags made of a thermoplastic material 失效
标题翻译：用于交织由热塑性材料制成的袋子的装置
公开(公告)号：US2924454A
公开(公告)日：1960-02-09
申请号：US63633457
申请日：1957-01-25
申请人： MACEVOY WALTER M
发明人： MACEVOY WALTER M
IPC分类号： B31B19/64 , B31B19/92 , B31B19/96 , B31B23/00 , B65H29/40
CPC分类号： B65H29/40 , B31B70/64 , B31B70/96 , B31B2155/00 , B31B2155/003 , B31B2160/10 , B65H2701/191

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