JPS58130474A - テ−プカ−トリツジ用ケ−スの製造方法 - Google Patents

テ−プカ−トリツジ用ケ−スの製造方法

Info

Publication number
JPS58130474A
JPS58130474A JP1315282A JP1315282A JPS58130474A JP S58130474 A JPS58130474 A JP S58130474A JP 1315282 A JP1315282 A JP 1315282A JP 1315282 A JP1315282 A JP 1315282A JP S58130474 A JPS58130474 A JP S58130474A
Authority
JP
Japan
Prior art keywords
wall
molding
mold
case
moldings
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
JP1315282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6353634B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Katsuo Maehara
前原　克生
Tatsuo Araki
荒木　立夫
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP1315282A priority Critical patent/JPS58130474A/ja
Publication of JPS58130474A publication Critical patent/JPS58130474A/ja
Publication of JPS6353634B2 publication Critical patent/JPS6353634B2/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP1315282A 1982-01-28 1982-01-28 テ−プカ−トリツジ用ケ−スの製造方法 Granted JPS58130474A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1315282A JPS58130474A (ja) 1982-01-28 1982-01-28 テ−プカ−トリツジ用ケ−スの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1315282A JPS58130474A (ja) 1982-01-28 1982-01-28 テ−プカ−トリツジ用ケ−スの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP23509789A Division JPH02168483A (ja) 1989-09-11 1989-09-11 テープカートリッジ用ケースの製造方法

Publications (2)

Publication Number Publication Date
JPS58130474A true JPS58130474A (ja) 1983-08-03
JPS6353634B2 JPS6353634B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-25

Family

ID=11825187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1315282A Granted JPS58130474A (ja) 1982-01-28 1982-01-28 テ−プカ−トリツジ用ケ−スの製造方法

Country Status (1)

Country Link
JP (1) JPS58130474A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144940A (en) * 1980-04-15 1981-11-11 Matsushita Electric Works Ltd Apparatus for controlling injection molding
JPS56159224U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-04-25 1981-11-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144940A (en) * 1980-04-15 1981-11-11 Matsushita Electric Works Ltd Apparatus for controlling injection molding
JPS56159224U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-04-25 1981-11-27

Also Published As

Publication number Publication date
JPS6353634B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-25

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