公开(公告)号：US3791101A

公开(公告)日：1974-02-12

申请号：US3791101D

申请日：1971-04-20

Applicant: WELDOTRON CORP

Inventor： MONAGHAN A

IPC: B65B11/10 ,  B65B11/12 ,  B65B41/12 ,  B65B49/16

CPC classification number: B65B11/12 ,  B65B11/10 ,  B65B41/12

Abstract: This invention relates to a bundling process and apparatus using a conveying system in which the leading end of a predimensioned sheet of wrapping material is advanced with the aid of an air jet to the input end of a conveyor, and supported by the air jet to lie in the path of an incoming article to be wrapped. The article supplied to the conveyor contacts, and proceeds to rest upon, the leading end of the sheet, and a wrapping bar then travels around the article carrying the trailing end of the sheet to form a sleeve around the article. This sleeve wrap is then completed by passing the article from the conveyor to another surface, causing the trailing end of the wrapper sheet to overlap the leading end underneath the article, and the overlapped ends are then heat sealed and the wrapping material heat shrunk to form a tight sleeve wrap.

Abstract translation: 本发明涉及一种使用输送系统的捆扎工艺和装置，其中预先包好的包装材料的前端借助于空气喷射前进到输送机的输入端，并由空气喷嘴支撑 在被包裹的传入物品的路径中。 供给到传送器接触件的物品继续搁置在片材的前端上，然后包装条绕着携带片材的后端的物品行进，以形成围绕物品的套筒。 然后通过将物品从输送机传递到另一表面来完成该套筒包装，使得包装纸的后端与制品下方的前端重叠，然后重叠的端部被热密封，并且包裹材料热收缩以形成 紧套包裹。

公开(公告)号：US3791100A

公开(公告)日：1974-02-12

申请号：US3791100D

申请日：1971-02-04

Applicant: WELDOTRON CORP

Inventor： MONAGHAN A

IPC: B65B11/10 ,  B65B41/12 ,  B65B11/12 ,  B65B57/12

CPC classification number: B65B41/12 ,  B65B11/10

Abstract: A bundling process and apparatus utilizes a conveying system which is coordinated with the movement of at least one wrapping bar for successively positioning one end of a length of enwrapping material in position on one end of an intermittently operated conveyor of the conveying system. An article to be wrapped is placed over the positioned end of the enwrapping material and then carried forward to rest fully on the conveyor, whereupon the conveyor stops. While the article is on the stationary conveyor, the wrapping bar travels a path encircling the conveyor and carries the opposite end of the enwrapping material around the article, positioning it so that as the article moves onto another conveyor of the system it laps the end positioned underneath the article, and the lap is then sealed and the enwrapping material heat shrunk to form a tight sleeve wrap or bundle. Means are provided for controlling the feed of the wrapping material from a continuous roll mounted beneath the conveying system, in the middle of the wrap bar travel path, for severing the proper length of material and for maintaining the leading end of the severed material in position on the end of the intermittent conveyor until the article is placed thereon.

Abstract translation: 捆扎处理和装置利用与至少一个包装条的运动协调的输送系统，用于将一段长度的包裹材料的一端连续地定位在输送系统的间歇操作的输送机的一端的适当位置。 待包装的物品放置在包裹材料的定位端上，然后将其完全搁置在输送机上，由此输送机停止。 当物品在固定式输送机上时，包装条行进围绕输送机的路径，并将包裹材料的相对端围绕物品定位，使得当物品移动到系统的另一输送机上时，它将端部定位 在该物品的下方，然后密封圈，并且包裹材料热收缩以形成紧密的套筒包裹或束。