Title:
HEAT SHRINKAGE PACKAGING METHOD
Document Type and Number:
Japanese Patent JP2893255
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a heat shrinkage packaging method in which airtightness is high and further a heat-shrinkage packaging body which is hard to break when it is transported can be easily obtained at low cost.
SOLUTION: In the heat shrinkage packaging method for packaging an article 1 to be packaged using a heat-shrinkable film 2, a small hole 3 for discharging air is provided in the film 2 and one of the ends of the film 2 is folded back so that the folded back portion 5 of the film is positioned between the article 1 and the film 2, thereby to close the hole 3, whereby the article 1 is enclosed with the film 2 to seal the open parts thereof and heated.
Inventors:
YAMASHITA HIDEYUKI
WANO TOYOKI
WANO TOYOKI
Application Number:
JP13922797A
Publication Date:
May 17, 1999
Filing Date:
May 14, 1997
Export Citation:
Assignee:
OOKURA KOGYO KK
NITSUSHIN SHOKUHIN KK
NITSUSHIN SHOKUHIN KK
International Classes:
B65B53/02; B65D71/08; (IPC1-7): B65B53/02; B65D71/08
Domestic Patent References:
| JP61129759U |
Attorney, Agent or Firm:
Toshiaki Ikeura (1 outside)
Previous Patent: LOCKING DEVICE FOR TOILET DOOR
Next Patent: PRODUCTION OF 1-METHOXY-2-BROMOTETRAFLUOROETHANE
Next Patent: PRODUCTION OF 1-METHOXY-2-BROMOTETRAFLUOROETHANE