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1. 发明申请

WO1998008739A1 MANUFACTURE OF RECLOSABLE FILLED BAGS 审中-公开
标题翻译：可拆卸填充袋的制造
公开(公告)号：WO1998008739A1
公开(公告)日：1998-03-05
申请号：PCT/GB1997002303
申请日：1997-08-27
申请人： HANLEX LIMITED , COWAN, Michael, Anthony
发明人： HANLEX LIMITED
IPC分类号： B65B09/20
CPC分类号： B65B9/2028 , B29C65/087 , B29C66/0044 , B29C66/112 , B29C66/1122 , B29C66/135 , B29C66/4322 , B29C66/4722 , B29C66/474 , B29C66/723 , B29C66/73921 , B29C66/8122 , B29C66/83511 , B29C66/83513 , B29C66/83541 , B29C66/932 , B29C66/934 , B29C66/93451 , B29L2005/00 , B31B70/8132 , B65B9/20 , B65B9/207 , B65B61/188 , B29K2827/18
摘要： In a form-fill machine an enlarged gap (125) between a forming collar (124) and the filling tube (126) permits a web (34) of bag material to be passed through the forming collar with a blind header (22) including a resealable fastening strip (23) folded flat against it. The header remains flat against the web (34) until lifted from it after emerging from the collar. A filled reclosable bag having a single transverse seam adjacent a fastening strip can be produced by presenting a web having a pre-folded edge or edges to the form-fill machine.
摘要翻译：在成型机中，成形套环（124）和填充管（126）之间的扩大的间隙（125）允许袋材料的卷筒纸（34）通过盲头（22）通过成形套环，包括：可重新密封的紧固带（23），其平坦地折叠在其上。头部保持平坦地抵靠网状物（34），直到从套环上出来之后将其抬起。具有邻近紧固带的单个横向接缝的经填充的可重新封闭的袋可以通过将具有预折叠边缘或边缘的幅材呈现到成型 - 填充机器来生产。

2. 发明申请

WO9611138A2 MANUFACTURE AND FILLING OF PLASTICS BAGS 审中-公开
标题翻译：塑料袋的制造和填充
公开(公告)号：WO9611138A2
公开(公告)日：1996-04-18
申请号：PCT/GB9502406
申请日：1995-10-11
申请人： HANLEX LTD , COWAN MICHAEL ANTHONY
发明人： COWAN MICHAEL ANTHONY
IPC分类号： B65B9/20
CPC分类号： B65B9/2042 , B65B9/20 , B65B9/213 , B65B61/188
摘要： A form and fill machine for resealable plastics bags having reclosable fastening strip adjacent the mouth thereof, the machine comprising a filling tube (60) around which the bags are formed on a continuous tube from sheet material upon which the fastening strip is attached, means (66, 68) for advancing the continuous tube over the filling tube in bag-width steps, sealing means (76) for forming side seams and at least partially severing successive bags at bag width intervals, and means (78, 80) for spreading the lower end of the continuous tube prior to forming a side seam, characterized in that the spreading means comprises at least one means (80) for externally engaging a portion of the continuous tube so as to position the portion of the tube whereat the fastening strip is disposed relative to the sealing means.
摘要翻译：一种用于可重新密封的塑料袋的形式和填充机，其具有邻近其口部的可再闭合的紧固带，该机器包括填充管（60），所述袋围绕该填充管（60）形成在连接管上，用于在袋宽度步骤中将连续管推进到填充管上的密封装置（76），用于形成侧缝并且以袋宽度间隔至少部分地切断连续的袋;以及用于将袋在形成侧缝之前，连续管的下端，其特征在于，所述铺展装置包括至少一个装置（80），用于将所述连续管的一部分外部接合，以将所述管的所述部分定位在所述紧固条相对于密封装置设置。

3. 发明申请

WO1996011138A3 MANUFACTURE AND FILLING OF PLASTICS BAGS 审中-公开
公开(公告)号：WO1996011138A3
公开(公告)日：1996-04-18
申请号：PCT/GB1995002406
申请日：1995-10-11
申请人： HANLEX LIMITED , COWAN, Michael, Anthony
发明人： HANLEX LIMITED
IPC分类号： B65B09/20

4. 发明申请

WO1995013225A1 SEALABLE BAG OR LIKE CONTAINER 审中-公开
标题翻译：密封袋或类似容器
公开(公告)号：WO1995013225A1
公开(公告)日：1995-05-18
申请号：PCT/GB1994002479
申请日：1994-11-11
申请人： H D PLASTICS LIMITED , COWAN, Michael, Anthony
发明人： H D PLASTICS LIMITED
IPC分类号： B65D33/16
CPC分类号： B65D33/1691 , B65D33/20
摘要： A resealable plastics bag has, adjacent the mouth of the bag, parallel spacers (21, 23) integrally formed and springing from the web (13) forming the bag and a strip (31) of adhesive between the spacers. The bag is sealed by deforming the opposite web (14) of the bag past the spacers to contact the adhesive. The spacers may be hinged to provide controlled deformation thereof to assist contact between the webs. The surface (19) of the web to which the adhesive is applied is treated to improve the adhesion of the adhesive, enabling the opposite web to be detached from the adhesive when the bag is re-opened without tearing the adhesive from the web surface between the spacers.
摘要翻译：可重新密封的塑料袋在袋的口附近具有一体形成并且从形成袋的幅材（13）和在间隔件之间的粘合剂带（31）一体形成并平行的间隔件（21,23）。通过将袋的相对腹板（14）变形穿过间隔件以使粘合剂接触而将袋密封。间隔件可以被铰接以提供受控制的变形，以辅助腹板之间的接触。处理施加了粘合剂的幅材的表面（19）以改善粘合剂的粘附性，使得当袋被重新打开而不会从纸幅表面撕裂粘合剂时，可以将相对的纸幅从粘合剂上分离垫片。

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