JPS5775813A - Metal mold for deep drawing packing - Google Patents

Metal mold for deep drawing packing

Info

Publication number
JPS5775813A
JPS5775813A JP15344980A JP15344980A JPS5775813A JP S5775813 A JPS5775813 A JP S5775813A JP 15344980 A JP15344980 A JP 15344980A JP 15344980 A JP15344980 A JP 15344980A JP S5775813 A JPS5775813 A JP S5775813A
Authority
JP
Japan
Prior art keywords
metal mold
film
packing
central part
corner
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
Application number
JP15344980A
Other languages
English (en)
Inventor
Masataka Yamamoto
Naoki Ueda
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP15344980A priority Critical patent/JPS5775813A/ja
Publication of JPS5775813A publication Critical patent/JPS5775813A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP15344980A 1980-10-31 1980-10-31 Metal mold for deep drawing packing Pending JPS5775813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15344980A JPS5775813A (en) 1980-10-31 1980-10-31 Metal mold for deep drawing packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15344980A JPS5775813A (en) 1980-10-31 1980-10-31 Metal mold for deep drawing packing

Publications (1)

Publication Number Publication Date
JPS5775813A true JPS5775813A (en) 1982-05-12

Family

ID=15562790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15344980A Pending JPS5775813A (en) 1980-10-31 1980-10-31 Metal mold for deep drawing packing

Country Status (1)

Country Link
JP (1) JPS5775813A (ja)

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