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1. 发明授权

US4525898A Inverted tee cross section clip 失效
标题翻译：倒三通横截面夹
公开(公告)号：US4525898A
公开(公告)日：1985-07-02
申请号：US522111
申请日：1983-08-11
申请人： James A. Gallion , Roman M. Tomczak
发明人： James A. Gallion , Roman M. Tomczak
IPC分类号： B65D33/17 , B65D33/16 , B65D33/30 , B65D77/18
CPC分类号： B65D33/1641 , Y10T24/15 , Y10T24/152 , Y10T24/44752 , Y10T24/44923
摘要： An improved U-shaped clip of uniform cross section for attachment as a closure includes opposed legs and a connecting crown. The improvement particularly relates to the inverted T-shaped cross sectional shape of the clip.
摘要翻译：用于作为封闭件附接的均匀横截面的改进的U形夹包括相对的腿和连接冠。该改进特别涉及夹子的倒T形截面形状。

2. 发明授权

US4189897A High speed evacuation chamber packaging and clipping machine 失效
标题翻译：高速疏散室包装和剪切机
公开(公告)号：US4189897A
公开(公告)日：1980-02-26
申请号：US957193
申请日：1978-11-01
申请人： Harrison A. Ailey, Jr. , L. George Andre , Roman M. Tomczak
发明人： Harrison A. Ailey, Jr. , L. George Andre , Roman M. Tomczak
IPC分类号： B65B31/02 , B65B51/00 , B65B51/08
CPC分类号： B65B31/022
摘要： A high speed evacuation chamber packaging and clipping machine for the high speed evacuation and positive sealing of filled, flexible receptacles such as thermoplastic bags in order to preserve the contents of the receptacle. A first endless conveyor carries a plurality of bagged product carrying platens. The first conveyor conducts the platens along a horizontal path of travel with the platens facing upwardly. A second conveyor carries a plurality of hoods. The second conveyor conducts the hoods between and along upper and lower paths of travel and is so located with respect to the first conveyor that when each hood is shifted from its upper path of travel to its lower path of travel, it will engage one of the platens traveling in its horizontal path of travel to form a chamber therewith. Means are provided in association with each chamber for evacuating the chamber. Means are also provided in association with each chamber for applying a clip to the bag to close the bag about the product. Means are provided in association with each chamber to trim the excess of the bag following clipping. Finally, means are provided to devacuate each chamber after the bag has been clipped and trimmed. The second conveyor is so configured that when each hood is shifted from the lower path of travel to the upper path of travel it disengages from its respective platen, exposing the clipped and trimmed bagged product on the platen for further processing.
摘要翻译：一种高速排气室包装和剪切机，用于高速抽真空和充满密封的柔性容器，如热塑性塑料袋，以保存容器的内容物。第一环形输送机承载多个袋装产品承载压板。第一输送机沿着水平行进路径导引压板，压板面向上。第二输送机承载多个罩。第二输送机在上下路线之间并沿着上下路线行进时引导罩，并且相对于第一输送机位于这样的位置：当每个罩从其上行进路径移动到其下行进路径时，其将接合在其水平行进路径上行进的压板与其形成室。与每个室相关联地设置用于抽空室的装置。还提供了与每个室相关联的装置，用于将夹子施加到袋上以围绕产品封闭袋。提供与每个室相关联的装置，以在夹紧之后修整袋的过量。最后，提供了在袋子被剪裁和修剪之后拆卸每个室的装置。第二输送机构造成使得当每个发动机罩从下一个行进路径移动到上部行进路径时，它从其相应的压板脱离，将被夹紧和修剪的袋装产品暴露在压板上用于进一步处理。

3. 发明授权

US4683615A Shirring device 失效
标题翻译：收缩装置
公开(公告)号：US4683615A
公开(公告)日：1987-08-04
申请号：US911967
申请日：1986-09-29
申请人： Roman M. Tomczak , Alfred J. Evans , Grant K. R. Chen , Edward P. Brinson
发明人： Roman M. Tomczak , Alfred J. Evans , Grant K. R. Chen , Edward P. Brinson
IPC分类号： A22C13/02
CPC分类号： A22C13/02
摘要： An improved shirring device for sausage casing includes a station having opposed shirring wheels for shirring casing onto a mandrel. Opposed jaws positioned for movement transverse to the mandrel operate to engage shirred casing. Both the wheels and jaws are mounted on a slidable platform which is movable axially to transport shirred casing along the mandrel and to compact the shirred casing.
摘要翻译：用于香肠套管的改进的收缩装置包括具有用于将套管套住到心轴上的相对的卷绕轮的台。定位用于横向于心轴的移动的相对的夹爪操作以接合皱褶的套管。车轮和颚板都安装在可滑动的平台上，该平台可轴向移动，以沿着心轴运送褶皱的外壳，并压紧起皱的外壳。

4. 发明授权

US4624029A Shirring device 失效
标题翻译：收缩装置
公开(公告)号：US4624029A
公开(公告)日：1986-11-25
申请号：US787506
申请日：1985-10-15
申请人： Roman M. Tomczak , William W. Babcock , Lee E. Petsche
发明人： Roman M. Tomczak , William W. Babcock , Lee E. Petsche
IPC分类号： A22C13/02
CPC分类号： A22C13/02
摘要： An improved shirring device for sausage casing includes a fixed station having opposed shirring wheels for shirring casing onto a mandrel. Opposed jaws positioned transverse to the mandrel operate to engage shirred casing and transport it axially along the mandrel to compact the shirred casing.
摘要翻译：用于香肠肠衣的改进的收缩装置包括具有用于将套管套在心轴上的相对的悬挂轮的固定台。横向于心轴的相对的夹爪操作以接合开口的套管并沿着心轴轴向运输，以压缩起皱的套管。

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