JPS5453092A - Shrink-wrapping method of tray - Google Patents
Shrink-wrapping method of trayInfo
- Publication number
- JPS5453092A JPS5453092A JP11784977A JP11784977A JPS5453092A JP S5453092 A JPS5453092 A JP S5453092A JP 11784977 A JP11784977 A JP 11784977A JP 11784977 A JP11784977 A JP 11784977A JP S5453092 A JPS5453092 A JP S5453092A
- Authority
- JP
- Japan
- Prior art keywords
- tray
- heat
- sealing
- film
- shrink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To have a clean packing with no soup-leading from food in a tray by the heat treatment of heat-sgrinkage film to shrink after the tray is seald with the film on its rim-shoulder part through heat-sealing etc.
CONSTITUTION: A tray is moulded from a sheet or foamed material of polyvinyl chloride, sterene resin, polyethylene. After a tray with food and condiment soup inside is sealed on its rim-shoulder part with a heat-shrinkage film such as polyethelene, polypropylene, faborable of the same kind as the tray through heat-sealing, high-frequency-sealing or ultrasonic-sealing, the film whose protruded part from the rim-shoulder part is cut and removed, is made to shrink by passing the tray in a heated tunnel or blowing hot air against it, thus a packed food with no soup-leakage is to be obtained
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11784977A JPS5453092A (en) | 1977-10-03 | 1977-10-03 | Shrink-wrapping method of tray |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11784977A JPS5453092A (en) | 1977-10-03 | 1977-10-03 | Shrink-wrapping method of tray |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5453092A true JPS5453092A (en) | 1979-04-26 |
Family
ID=14721790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11784977A Pending JPS5453092A (en) | 1977-10-03 | 1977-10-03 | Shrink-wrapping method of tray |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5453092A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62287864A (en) * | 1986-06-03 | 1987-12-14 | 旭化成株式会社 | Tray package and manufacture thereof |
JPS6396041A (en) * | 1986-10-03 | 1988-04-26 | トタニ技研工業株式会社 | Plastic bag |
US4798728A (en) * | 1986-03-26 | 1989-01-17 | House Food Industrial Company Limited | Method of retort packaging broiled fish and product thereof |
JP2007126169A (en) * | 2005-11-02 | 2007-05-24 | Shin Etsu Polymer Co Ltd | Method for manufacturing electronic part storing member, and electronic part storing member |
JP2011051592A (en) * | 2009-08-31 | 2011-03-17 | Asahi Kasei Chemicals Corp | Shrink film for cover tape and cover tape |
JP2011162228A (en) * | 2010-02-09 | 2011-08-25 | Asahi Kasei Chemicals Corp | Cover tape |
JP2012012035A (en) * | 2010-06-29 | 2012-01-19 | Asahi Kasei Chemicals Corp | Cover tape, method for manufacturing cover tape, and electronic part package |
US8999502B2 (en) | 2009-08-31 | 2015-04-07 | Asahi Kasei Chemicals Corporation | Cover tape, method for manufacturing cover tape, and electronic part package |
US10618286B2 (en) | 2015-08-05 | 2020-04-14 | Canon Kabushiki Kaisha | Manufacturing method for structure and manufacturing method for liquid ejecting head |
-
1977
- 1977-10-03 JP JP11784977A patent/JPS5453092A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798728A (en) * | 1986-03-26 | 1989-01-17 | House Food Industrial Company Limited | Method of retort packaging broiled fish and product thereof |
JPS62287864A (en) * | 1986-06-03 | 1987-12-14 | 旭化成株式会社 | Tray package and manufacture thereof |
JPS6396041A (en) * | 1986-10-03 | 1988-04-26 | トタニ技研工業株式会社 | Plastic bag |
JP2007126169A (en) * | 2005-11-02 | 2007-05-24 | Shin Etsu Polymer Co Ltd | Method for manufacturing electronic part storing member, and electronic part storing member |
JP2011051592A (en) * | 2009-08-31 | 2011-03-17 | Asahi Kasei Chemicals Corp | Shrink film for cover tape and cover tape |
US8999502B2 (en) | 2009-08-31 | 2015-04-07 | Asahi Kasei Chemicals Corporation | Cover tape, method for manufacturing cover tape, and electronic part package |
JP2011162228A (en) * | 2010-02-09 | 2011-08-25 | Asahi Kasei Chemicals Corp | Cover tape |
JP2012012035A (en) * | 2010-06-29 | 2012-01-19 | Asahi Kasei Chemicals Corp | Cover tape, method for manufacturing cover tape, and electronic part package |
US10618286B2 (en) | 2015-08-05 | 2020-04-14 | Canon Kabushiki Kaisha | Manufacturing method for structure and manufacturing method for liquid ejecting head |
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