Guide rails and selectors for packaging machine
US7637083B2 · kind B2 · utility
5Cited by
22References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2007 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Nov 26, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B59/005
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A machine for packaging stacks of articles into containers using selectors for grouping the article stacks. The selectors include arrays of vertically spaced wedge members which engage the articles in each stack. The wedge members are aligned with slots in comb-like guide rails and operate to form groups of predetermined numbers of stacks of articles while keeping the articles in each stack in vertical alignment as they progress through the machine into the containers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.