Container packaging apparatus
US7290382B2 · kind B2 · utility
8Cited by
12References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 2006 |
| Grant date | Nov 6, 2007 |
| Priority date | — |
| Expiry date | Jun 27, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B49/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A wafer case is inserted into a packaging bag, and an ear folding and shaping bar is pressed against a root of each corresponding triangular ear portion, making a folding back line in each triangular ear portion. Each of the triangular ear portions is folded back over a container side surface by a bag rear end ear folder. The folding operation for each of the triangular ear portions is performed precisely and smoothly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.