Apparatus for inserting material into envelopes
US5487254A · kind A · utility
11Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 1994 |
| Grant date | Jan 30, 1996 |
| Priority date | — |
| Expiry date | Jan 7, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB43M3/045
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An envelope opening apparatus is provided which conveys envelopes with envelope flap fold lines parallel to the direction of conveyance toward distortion means and restraining means in the path of conveyance which distortion means partially opens the envelope, and which envelope is further conveyed to a device which completes the opening of the envelope in preparation for inserting material into the envelope.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.