Positioning device for production line of large and soft infusion bag
US8746297B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2012 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | Nov 13, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B43/54
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A positioning device for a production line of a large and soft infusion bag comprises a driving cylinder (4) and a locating fork (5). The telescoping end of the driving cylinder (4) is connected to one end of the locating fork (5), and the other end of the locating fork (5) is fixed between a soft bag connector nip (2) on the large and soft transfusion bag production line and a filing mouth (1). A stress plate (51) is fixed below the locating fork (5), and located below the soft bag connector nip (2). The device has a simple and compact structure, is inexpensive and reliable to use, and can effectively protect pins, so as to prolong the service life of the pins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.