JPS55148155A - Film for packing which give heat sealing property which has easy unsealing property - Google Patents

Film for packing which give heat sealing property which has easy unsealing property

Info

Publication number
JPS55148155A
JPS55148155A JP5628579A JP5628579A JPS55148155A JP S55148155 A JPS55148155 A JP S55148155A JP 5628579 A JP5628579 A JP 5628579A JP 5628579 A JP5628579 A JP 5628579A JP S55148155 A JPS55148155 A JP S55148155A
Authority
JP
Japan
Prior art keywords
property
packing
film
heat sealing
give heat
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.)
Granted
Application number
JP5628579A
Other languages
Japanese (ja)
Other versions
JPS5933305B2 (en
Inventor
Fumihisa Ishigaki
Kenichi Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOYO SHEET KK
Dai Nippon Printing Co Ltd
Original Assignee
TOYO SHEET KK
Dai Nippon Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TOYO SHEET KK, Dai Nippon Printing Co Ltd filed Critical TOYO SHEET KK
Priority to JP5628579A priority Critical patent/JPS5933305B2/en
Publication of JPS55148155A publication Critical patent/JPS55148155A/en
Publication of JPS5933305B2 publication Critical patent/JPS5933305B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)
JP5628579A 1979-05-10 1979-05-10 Packaging film that provides an easy-to-open heat seal Expired JPS5933305B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5628579A JPS5933305B2 (en) 1979-05-10 1979-05-10 Packaging film that provides an easy-to-open heat seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5628579A JPS5933305B2 (en) 1979-05-10 1979-05-10 Packaging film that provides an easy-to-open heat seal

Publications (2)

Publication Number Publication Date
JPS55148155A true JPS55148155A (en) 1980-11-18
JPS5933305B2 JPS5933305B2 (en) 1984-08-15

Family

ID=13022819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5628579A Expired JPS5933305B2 (en) 1979-05-10 1979-05-10 Packaging film that provides an easy-to-open heat seal

Country Status (1)

Country Link
JP (1) JPS5933305B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060229U (en) * 1983-10-03 1985-04-26 大日本印刷株式会社 Easy opening lid material
JPS61132342A (en) * 1984-12-03 1986-06-19 大日本インキ化学工業株式会社 Composite film for cover
WO1998052749A1 (en) * 1997-05-22 1998-11-26 The Dow Chemical Company Polypropylene/polystyrene multilayer film structures
US6451446B1 (en) 1998-05-21 2002-09-17 Dow Global Technologies Inc. Polypropylene/polystyrene multilayer film structures

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060229U (en) * 1983-10-03 1985-04-26 大日本印刷株式会社 Easy opening lid material
JPH0215638Y2 (en) * 1983-10-03 1990-04-26
JPS61132342A (en) * 1984-12-03 1986-06-19 大日本インキ化学工業株式会社 Composite film for cover
WO1998052749A1 (en) * 1997-05-22 1998-11-26 The Dow Chemical Company Polypropylene/polystyrene multilayer film structures
US6451446B1 (en) 1998-05-21 2002-09-17 Dow Global Technologies Inc. Polypropylene/polystyrene multilayer film structures

Also Published As

Publication number Publication date
JPS5933305B2 (en) 1984-08-15

Similar Documents

Publication Publication Date Title
GB2056940B (en) Form fill seal packaging
JPS5670941A (en) Laminate for packing
BR8203824A (en) ADHESIVE COMPOSITION FOR PACKING AND SEALING
GB2074992B (en) Dispensing closure seals
JPS5657612A (en) Packing machine for film
JPS564571A (en) Heat sealed packing body
NZ195764A (en) Making thermoplastics packing seal
JPS5520125A (en) Heat seal packing apparatus
JPS57163659A (en) Unsealing means for packing vessel
JPS5746844A (en) Sealing device for thermoplastic coating packing material
JPS564527A (en) Heat sealing apparatus for packing material and equivalent
DE3277874D1 (en) High temperature heat seal film
GB2052372B (en) Sealing packages
JPS55148155A (en) Film for packing which give heat sealing property which has easy unsealing property
JPS5638257A (en) Polyester film for packing
JPS5619754A (en) Cooextrusion multilayer film for packing
JPS57199646A (en) Film for packing
GB2044862B (en) Mechanical seal for preventing fluid leakage
JPS5640550A (en) Film for thermal welding packing
JPS5626779A (en) Sealing element for mechanical seal
AU532176B2 (en) Mechanical seal packing
YU185583A (en) Sealed packing for spreadable products
JPS55134057A (en) Parting type film for packing food
JPS57199647A (en) Film for packing
JPS55154262A (en) Heattsealed package for easy unsealing