JPS6257497B2 - - Google Patents

Info

Publication number
JPS6257497B2
JPS6257497B2 JP21812482A JP21812482A JPS6257497B2 JP S6257497 B2 JPS6257497 B2 JP S6257497B2 JP 21812482 A JP21812482 A JP 21812482A JP 21812482 A JP21812482 A JP 21812482A JP S6257497 B2 JPS6257497 B2 JP S6257497B2
Authority
JP
Japan
Prior art keywords
lid
opening piece
hole
synthetic resin
thermoplastic synthetic
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.)
Expired
Application number
JP21812482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59106930A (ja
Inventor
Sachinori Ito
Takahisa Hirayama
Yoshiaki Take
Morikatsu Horino
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.)
Kirin Brewery Co Ltd
Toppan Inc
Original Assignee
Kirin Brewery Co Ltd
Toppan 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 Kirin Brewery Co Ltd, Toppan Printing Co Ltd filed Critical Kirin Brewery Co Ltd
Priority to JP57218124A priority Critical patent/JPS59106930A/ja
Publication of JPS59106930A publication Critical patent/JPS59106930A/ja
Publication of JPS6257497B2 publication Critical patent/JPS6257497B2/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

  • Containers Opened By Tearing Frangible Portions (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP57218124A 1982-12-13 1982-12-13 開封片付蓋の製造方法と装置 Granted JPS59106930A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57218124A JPS59106930A (ja) 1982-12-13 1982-12-13 開封片付蓋の製造方法と装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57218124A JPS59106930A (ja) 1982-12-13 1982-12-13 開封片付蓋の製造方法と装置

Publications (2)

Publication Number Publication Date
JPS59106930A JPS59106930A (ja) 1984-06-20
JPS6257497B2 true JPS6257497B2 (enExample) 1987-12-01

Family

ID=16715003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57218124A Granted JPS59106930A (ja) 1982-12-13 1982-12-13 開封片付蓋の製造方法と装置

Country Status (1)

Country Link
JP (1) JPS59106930A (enExample)

Also Published As

Publication number Publication date
JPS59106930A (ja) 1984-06-20

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