Title:
ENVELOPE
Document Type and Number:
WIPO Patent Application WO/2002/008075
Kind Code:
A1
Abstract:
An envelope capable of eliminating the possibility of being damaged even if processed through a mechanical device and sealing and unsealing easily when used, comprising a flap piece (3) for sealing to be stuck on the outer surface of an envelope main body (2), characterized in that a perforation (5) is formed in the envelope main body (2) at a position covered substantially by the stuck flap piece (3) and the perforation (5) is formed along the end part (3b) of the stuck flap piece (5).
Inventors:
HIRAOKA TOJI (JP)
SHIMOTORI YOSHIAKI (JP)
SHIMOTORI YOSHIAKI (JP)
Application Number:
PCT/JP2001/005173
Publication Date:
January 31, 2002
Filing Date:
June 15, 2001
Export Citation:
Assignee:
IMURA ENVELOPE CO INC (JP)
HIRAOKA TOJI (JP)
SHIMOTORI YOSHIAKI (JP)
HIRAOKA TOJI (JP)
SHIMOTORI YOSHIAKI (JP)
International Classes:
B65D27/14; B65D27/34; B65D27/36; (IPC1-7): B65D27/34; B65D27/00; B65D27/36
Foreign References:
JP3010260U | 1995-04-25 | |||
JPH04142254A | 1992-05-15 | |||
JPS4978019U | 1974-07-05 | |||
JPS633945U | 1988-01-12 | |||
JPS317694Y1 |
Attorney, Agent or Firm:
Fujimoto, Noboru (Minami-senba 2-chome Chuoh-ku Osaka-shi, Osaka, JP)
Download PDF:
Previous Patent: TAMPER PROOF HINGED LID CONTAINER
Next Patent: SLIDER RECLOSABLE PACKAGES WITH DUAL PEEL SEALS
Next Patent: SLIDER RECLOSABLE PACKAGES WITH DUAL PEEL SEALS