JPS6183581U - - Google Patents

Info

Publication number
JPS6183581U
JPS6183581U JP1984168555U JP16855584U JPS6183581U JP S6183581 U JPS6183581 U JP S6183581U JP 1984168555 U JP1984168555 U JP 1984168555U JP 16855584 U JP16855584 U JP 16855584U JP S6183581 U JPS6183581 U JP S6183581U
Authority
JP
Japan
Prior art keywords
case
sprue
finger
recess
rotation stops
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
JP1984168555U
Other languages
English (en)
Other versions
JPH059343Y2 (ja
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 filed Critical
Priority to JP1984168555U priority Critical patent/JPH059343Y2/ja
Priority to US06/781,678 priority patent/US4646916A/en
Publication of JPS6183581U publication Critical patent/JPS6183581U/ja
Application granted granted Critical
Publication of JPH059343Y2 publication Critical patent/JPH059343Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G11B23/023—Containers for magazines or cassettes
    • G11B23/0233—Containers for a single cassette
    • 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
    • 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
    • B29C2045/0027—Gate or gate mark locations

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)

Description

【図面の簡単な説明】
第１図はスプル回転止め中心位置にゲート注入
口を設けた場合の、蓋部を除去した磁気テープ収
納ケースの外側からの側面図。第２図は第１図Ａ
−Ａ線及びＢ−Ｂ線による部分断面図。第３図は
第１図に示される磁気テープ収納ケースの側面の
ソリ６′を示す斜視図。第４図は本考案に基づき
ゲート注入口４を指掛用凹所３の底部に設けた場
合の、蓋部分を除去した磁気テープ収納ケースの
外側よりの平面図。第５図は第４図Ｃ−Ｃ線によ
る部分断面図である。 図中主な番号の名称は以下の通りである。２：
スプル回転止め、３：指掛用凹部、４：ゲート注
入口、５：ヒケ逃げ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケース内側の一面に２つのスプル回転止と、前
    記２つのスプル回転止を設けた一面の一部を除く
    外周に沿つて延在し、且つ、前記２つのスプル回
    転止を設けた一面とは直交している一側面の外側
    に設けた、前記ケースを開閉する為の指掛用凹所
    、とを具備する磁気テープ収納ケースにして、前
    記２つのスプル回転止めを設けた一面の、前記指
    掛用凹所を設けた一側面と直交する部分で、且つ
    、前記指掛用凹所の底部にゲート注入口を設けた
    ことを特徴とする、磁気テープ収納ケース。
JP1984168555U 1984-11-08 1984-11-08 Expired - Lifetime JPH059343Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984168555U JPH059343Y2 (ja) 1984-11-08 1984-11-08
US06/781,678 US4646916A (en) 1984-11-08 1985-09-30 Molded magnetic tape cassette case having improved gate mark location

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984168555U JPH059343Y2 (ja) 1984-11-08 1984-11-08

Publications (2)

Publication Number Publication Date
JPS6183581U true JPS6183581U (ja) 1986-06-02
JPH059343Y2 JPH059343Y2 (ja) 1993-03-08

Family

ID=15870195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984168555U Expired - Lifetime JPH059343Y2 (ja) 1984-11-08 1984-11-08

Country Status (2)

Country Link
US (1) US4646916A (ja)
JP (1) JPH059343Y2 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8531274U1 (de) * 1985-11-06 1986-01-09 Basf Ag, 6700 Ludwigshafen Behälter mit Kastenform für Gegenstände
JPH0441502Y2 (ja) * 1986-02-04 1992-09-29
US5246145A (en) * 1990-05-03 1993-09-21 Nalge Company Liquid dropper spout having lockable pivoted closure cap
US5328058A (en) * 1990-05-03 1994-07-12 Nalge Company Dropper bottle assembly with squeeze cap
US5425629A (en) * 1993-08-30 1995-06-20 Taniyama; Yoshihiko Apparatus for molding mini-compact disk cartridge shells
JP4124384B2 (ja) * 1998-05-15 2008-07-23 富士フイルム株式会社 磁気テープカートリッジ
JP2006095746A (ja) * 2004-09-28 2006-04-13 Toshiba Corp 成型品の成形方法および電子機器用の筐体
JP6346119B2 (ja) * 2015-03-27 2018-06-20 株式会社ニフコ 表皮係止用クリップ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734608U (ja) * 1980-07-29 1982-02-23
JPS5942392A (ja) * 1982-09-03 1984-03-08 Nippon Soda Co Ltd 鉛含有複合金属酸化物前駆体組成物およびその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620361A (en) * 1968-10-11 1971-11-16 Fuji Photo Film Co Ltd Casing for a tape cartridge
JPS5432494Y2 (ja) * 1977-02-18 1979-10-09
JPS6323815Y2 (ja) * 1980-11-11 1988-06-30
JPH0222873Y2 (ja) * 1981-02-09 1990-06-20
DE8134835U1 (de) * 1981-11-28 1982-05-06 Basf Ag, 6700 Ludwigshafen Behaelter fuer eine bandkassette
JPS59207074A (ja) * 1983-05-09 1984-11-24 Sony Corp テ−プカセツト

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5734608U (ja) * 1980-07-29 1982-02-23
JPS5942392A (ja) * 1982-09-03 1984-03-08 Nippon Soda Co Ltd 鉛含有複合金属酸化物前駆体組成物およびその製造方法

Also Published As

Publication number Publication date
JPH059343Y2 (ja) 1993-03-08
US4646916A (en) 1987-03-03

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