[go: up one dir, main page]

JPS57107812A - Method for packing - Google Patents

Method for packing

Info

Publication number
JPS57107812A
JPS57107812A JP18411880A JP18411880A JPS57107812A JP S57107812 A JPS57107812 A JP S57107812A JP 18411880 A JP18411880 A JP 18411880A JP 18411880 A JP18411880 A JP 18411880A JP S57107812 A JPS57107812 A JP S57107812A
Authority
JP
Japan
Prior art keywords
vessel
composite sheet
resin
fractured
coagulation
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
JP18411880A
Other languages
Japanese (ja)
Other versions
JPS628306B2 (en
Inventor
Tsuguo Hasegawa
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP18411880A priority Critical patent/JPS57107812A/en
Publication of JPS57107812A publication Critical patent/JPS57107812A/en
Publication of JPS628306B2 publication Critical patent/JPS628306B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Closing Of Containers (AREA)
  • Wrappers (AREA)

Abstract

PURPOSE:To obtain a packing with easy opening and durability for long time storage by following method in which a vessel made of a composite sheet and a cover made of olefin resin are heat sealed under specifically determined condition, and the mixed resin film layer of the composite sheet is coagulation-fractured, when the vessel is opened. CONSTITUTION:A composite sheet made of the first layer, e.g. mixed resin of olefin resin and styrene resin is used to make a vessel. Olefin resin is used for a cover. They are heat-sealed under the pressure of 10-150kg/cm<2> at 100-230 deg.C for 0.5-3sec. Consequently, as the mixed resin film layer of the vessel is fractured by coagulation and treated off, the easy opening of the vessel may be achieved.
JP18411880A 1980-12-26 1980-12-26 Method for packing Granted JPS57107812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18411880A JPS57107812A (en) 1980-12-26 1980-12-26 Method for packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18411880A JPS57107812A (en) 1980-12-26 1980-12-26 Method for packing

Publications (2)

Publication Number Publication Date
JPS57107812A true JPS57107812A (en) 1982-07-05
JPS628306B2 JPS628306B2 (en) 1987-02-21

Family

ID=16147688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18411880A Granted JPS57107812A (en) 1980-12-26 1980-12-26 Method for packing

Country Status (1)

Country Link
JP (1) JPS57107812A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000185376A (en) * 1998-12-22 2000-07-04 Tohcello Co Ltd Laminated container and its production
US8608895B2 (en) 2005-01-31 2013-12-17 Idemitsu Unitech Co. Ltd. Easy-open container, manufacturing method thereof and manufacturing device thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4681802B2 (en) * 2002-07-19 2011-05-11 出光ユニテック株式会社 Multilayer sheet, thermoformed container, lid material, and easy-open packaging

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000185376A (en) * 1998-12-22 2000-07-04 Tohcello Co Ltd Laminated container and its production
US8608895B2 (en) 2005-01-31 2013-12-17 Idemitsu Unitech Co. Ltd. Easy-open container, manufacturing method thereof and manufacturing device thereof
US9469444B2 (en) 2005-01-31 2016-10-18 Idemitsu Unitech Co., Ltd. Easy-open container, manufacturing method thereof and manufacturing device thereof

Also Published As

Publication number Publication date
JPS628306B2 (en) 1987-02-21

Similar Documents

Publication Publication Date Title
ES8104115A1 (en) Process for preparation of vessel closures provided with liners and bottles sealed by such closures.
ATE5888T1 (en) HEAT-SEALABLE PACKAGING FILMS WITH DETACHABLE SOLDER JOINT AND PACKAGING.
KR870700558A (en) High Frequency Fusing Seal Containers
JPS5315763A (en) Resin sealed type semiconductor device
JPS57107812A (en) Method for packing
JPS52126487A (en) Laminated films of polypropylene
JPS54130295A (en) Sealed container
JPS5282594A (en) Process for manufacturing a heat-proof packaging body
JPS5220199A (en) Retort food packaging bags and packaging process
JPS5688481A (en) Easily releasable heat-sealing material
EP0086057A3 (en) Packaging material with controlled gas permeability and packages made therefrom
ES8504606A1 (en) A COMPOSITE GLASS CONTAINER SUITABLE FOR CONTAINING HOT-LOADED FOOD PRODUCTS
JPS5688786A (en) Sterilization of food
JPS5488490A (en) Sealed vessel
JPS52100763A (en) Device for treating garbage or the like
DK0663884T3 (en) Container which is sealed by sealing and resealable after the first opening as well as the method and foil for its manufacture
JPS56117767A (en) Preservation of cooked rice
JPS57123242A (en) Heat-sealing film
JPS5440796A (en) Rersh meal container
JPS54135836A (en) Resin composition
JPS574727A (en) Manufacture of container using ultrasonic wave
JPS5242545A (en) Polyester film
JPS5712044A (en) Self-bonding packaging film
JPS54127987A (en) Plastic laminate
JPS5672674A (en) Production of high-concentration ptisan