公开(公告)号：US4025383A

公开(公告)日：1977-05-24

申请号：US711098

申请日：1976-08-02

Applicant: Albert R. Ferrigno

Inventor： Albert R. Ferrigno

IPC: B31B47/02 ,  B65B51/14 ,  B65B61/20 ,  B32B31/00 ,  B30B15/34

CPC classification number: B31B47/02 ,  B65B51/148 ,  B65B61/20 ,  B31B2247/00 ,  Y10T156/1378

Abstract: Apparatus for forming bags of desired length from flattened plastic tubular stock material and subsequently sealing them at the open end thereof. The apparatus includes housing means having supporting means within the housing means for rotatably mounting a supply roll of the flattened stock material, with guide means in vertically spaced relationship to the supporting means cooperating with advancing means including a pair of rollers for engagement with the stock within the housing means in vertically spaced apart relationship to said guide means. Base means and heat sealing means form a pair of transversely extending seals. Dual cutting means cuts the bag to any desired length and a vertical slot between the seams is formed as a pouch for inserting a label to identify the contents. The apparatus also includes means to seal the open end of the bag with the contents therein.

Abstract translation: 用于从扁平的塑料管状原料生成所需长度的袋并随后在其开口端密封它们的装置。 该装置包括壳体装置，其具有在壳体装置内的支撑装置，用于可旋转地安装扁平原料的供应辊，导向装置与支撑装置垂直间隔开，与支撑装置配合，前进装置包括一对辊，用于与坯料接合 壳体意味着与所述引导装置垂直间隔开的关系。 底座装置和热封装置形成一对横向延伸的密封件。 双切割装置将袋子切割成任何期望的长度，并且接缝之间的垂直狭槽形成为用于插入标签以识别内容物的袋子。 该设备还包括用袋内的内容物密封袋的开口端的装置。