DE60030075D1 - Verfahren und Spritzgiessform zur Herstellung einer Kassettenhälfte - Google Patents

Verfahren und Spritzgiessform zur Herstellung einer Kassettenhälfte

Info

Publication number
DE60030075D1
DE60030075D1 DE60030075T DE60030075T DE60030075D1 DE 60030075 D1 DE60030075 D1 DE 60030075D1 DE 60030075 T DE60030075 T DE 60030075T DE 60030075 T DE60030075 T DE 60030075T DE 60030075 D1 DE60030075 D1 DE 60030075D1
Authority
DE
Germany
Prior art keywords
producing
injection mold
cassette half
cassette
mold
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 - Lifetime
Application number
DE60030075T
Other languages
English (en)
Other versions
DE60030075T2 (de
Inventor
Shozo Onmori
Kazuo Hiraguchi
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE60030075D1 publication Critical patent/DE60030075D1/de
Publication of DE60030075T2 publication Critical patent/DE60030075T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/26—Moulds
    • B29C45/34—Moulds having venting means
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08735—Covers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/0875—Indicating means, e.g. quantity of tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08757—Guiding means
    • G11B23/08764—Liner sheets
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08785—Envelopes
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks

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)
DE60030075T 1999-12-13 2000-12-12 Verfahren und Spritzgiessform zur Herstellung einer Kassettenhälfte Expired - Lifetime DE60030075T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP35298299 1999-12-13
JP35298299 1999-12-13
JP36660399 1999-12-24
JP36660399 1999-12-24
JP2000006394 2000-01-14
JP2000006394 2000-01-14

Publications (2)

Publication Number Publication Date
DE60030075D1 true DE60030075D1 (de) 2006-09-28
DE60030075T2 DE60030075T2 (de) 2007-08-23

Family

ID=27341434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030075T Expired - Lifetime DE60030075T2 (de) 1999-12-13 2000-12-12 Verfahren und Spritzgiessform zur Herstellung einer Kassettenhälfte

Country Status (3)

Country Link
US (3) US6589469B2 (de)
EP (3) EP1279476A1 (de)
DE (1) DE60030075T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003331557A (ja) * 2002-05-10 2003-11-21 Fuji Photo Film Co Ltd 記録テープカセット
US7013898B2 (en) * 2004-07-09 2006-03-21 Praxair Technology, Inc. Nasal pressure sensor oxygen therapy device
JP4780610B2 (ja) * 2006-03-24 2011-09-28 日立マクセル株式会社 テープカートリッジ
JP2008159237A (ja) * 2006-11-30 2008-07-10 Hitachi Maxell Ltd テープカートリッジ
JP2008186492A (ja) * 2007-01-26 2008-08-14 Tdk Corp 情報媒体
DE102015016784B4 (de) * 2015-12-23 2018-12-20 Fm Marketing Gmbh Monolitische Fernbedienung und Verfahren zur Herstellung derselben
CN111347623B (zh) * 2020-03-23 2022-02-01 李金国 一种负压注塑成型模具

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420461A (en) * 1964-12-18 1969-01-07 Orrtronics Inc Endless magnetic tape cartridge
US3478973A (en) * 1966-04-05 1969-11-18 Lear Jet Ind Inc Compact player for magnetic tape cartridges
US3556433A (en) * 1969-01-21 1971-01-19 Audio Magnetics Corp Cassette tape-winding control
JPS5129010B1 (de) * 1969-09-10 1976-08-23
US3857532A (en) * 1972-05-18 1974-12-31 C Bastiaans High speed tape cassette
JPS5429623A (en) * 1977-08-09 1979-03-05 Teijin Ltd Slip sheet for magnetic tape cassette
JPS5746360A (en) * 1980-09-05 1982-03-16 Fuji Photo Film Co Ltd Friction sheet
DE8401561U1 (de) * 1984-01-20 1984-05-03 Basf Ag, 6700 Ludwigshafen Bandkassette, insbesondere magnetbandkassette und beilagefolie dafuer
JPS6145783U (ja) * 1984-08-27 1986-03-26 富士写真フイルム株式会社 磁気テ−プカセツト
JPS61283060A (ja) * 1985-06-07 1986-12-13 Sony Corp カセツトロ−デイング装置
IT1187676B (it) * 1985-07-03 1987-12-23 Montefluos Spa Processo per la lubrificazione di organi accessori di cassette contenenti nastri magnetici
JPH0739115Y2 (ja) * 1985-11-05 1995-09-06 富士写真フイルム株式会社 磁気テープカセット
JPH07118177B2 (ja) * 1987-02-19 1995-12-18 富士写真フイルム株式会社 磁気テ−プ巻取方法及び装置
JPH0686080B2 (ja) * 1988-12-02 1994-11-02 富士写真フイルム株式会社 射出成形用金型
JPH03105759A (ja) * 1989-09-20 1991-05-02 Sony Corp テーププレーヤのカセットホルダー
JP2557713B2 (ja) * 1989-10-13 1996-11-27 富士写真フイルム株式会社 射出成形用金型
JPH03189979A (ja) * 1989-12-20 1991-08-19 Sony Corp テープカセット
DE69132169T2 (de) * 1990-02-22 2000-09-28 Fuji Photo Film Co., Ltd. Magnetbandkassette
DE69122178T2 (de) * 1990-06-21 1997-01-30 Fuji Photo Film Co Ltd Magnetplattenkassette und Verfahren zu dessen Herstellung
JPH04151222A (ja) * 1990-10-15 1992-05-25 Fujitsu Ltd プラスチック筐体構造及びその製造方法及び金型構造
JP3120196B2 (ja) * 1992-08-07 2000-12-25 日立マクセル株式会社 テープカートリッジ
JPH07262740A (ja) * 1994-03-24 1995-10-13 Sony Corp テープカセット
JPH07288004A (ja) * 1994-04-19 1995-10-31 Koito Mfg Co Ltd 車両用灯具とその製造装置及び製造方法
US5774312A (en) * 1995-10-31 1998-06-30 Sony Corporation Tape cassette
JPH09293350A (ja) * 1996-04-26 1997-11-11 Mitsubishi Chem Corp ベルト駆動式磁気記録媒体
JPH1148295A (ja) * 1997-07-31 1999-02-23 Fuji Photo Film Co Ltd 磁気テープカセット用収納ケースおよび該収納ケースを成形する成形金型
JP3606717B2 (ja) 1997-09-11 2005-01-05 富士写真フイルム株式会社 テープカセット
JP2001110163A (ja) * 1999-10-06 2001-04-20 Fuji Photo Film Co Ltd 磁気テープカセット
JP2001202739A (ja) * 2000-01-19 2001-07-27 Fuji Photo Film Co Ltd 磁気テープカセット

Also Published As

Publication number Publication date
EP1108519A2 (de) 2001-06-20
US20020175237A1 (en) 2002-11-28
DE60030075T2 (de) 2007-08-23
US20010006200A1 (en) 2001-07-05
EP1108519B1 (de) 2006-08-16
EP1279476A1 (de) 2003-01-29
US20020179762A1 (en) 2002-12-05
EP1270171A1 (de) 2003-01-02
US6622952B2 (en) 2003-09-23
US6589469B2 (en) 2003-07-08
US6688546B2 (en) 2004-02-10
EP1108519A3 (de) 2001-11-14

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP

8364 No opposition during term of opposition