ATE43992T1 - Maschine zum spritzgiessen eines magnets aus kunststoff. - Google Patents

Maschine zum spritzgiessen eines magnets aus kunststoff.

Info

Publication number
ATE43992T1
ATE43992T1 AT85302201T AT85302201T ATE43992T1 AT E43992 T1 ATE43992 T1 AT E43992T1 AT 85302201 T AT85302201 T AT 85302201T AT 85302201 T AT85302201 T AT 85302201T AT E43992 T1 ATE43992 T1 AT E43992T1
Authority
AT
Austria
Prior art keywords
stationary
platen side
movable
movable platen
platen
Prior art date
Application number
AT85302201T
Other languages
English (en)
Inventor
Akira Yokota
Masashi Kato
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Application granted granted Critical
Publication of ATE43992T1 publication Critical patent/ATE43992T1/de

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/62—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler being oriented during moulding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/305—Mounting of moulds or mould support plates
    • 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
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • 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
    • B29C45/1742—Mounting of moulds; Mould supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/58—Processes of forming magnets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/033—Magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
AT85302201T 1984-03-30 1985-03-29 Maschine zum spritzgiessen eines magnets aus kunststoff. ATE43992T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1984045046U JPS60158727U (ja) 1984-03-30 1984-03-30 プラスチツクマグネツト射出成形機
EP85302201A EP0157608B1 (de) 1984-03-30 1985-03-29 Maschine zum Spritzgiessen eines Magnets aus Kunststoff

Publications (1)

Publication Number Publication Date
ATE43992T1 true ATE43992T1 (de) 1989-06-15

Family

ID=12708425

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85302201T ATE43992T1 (de) 1984-03-30 1985-03-29 Maschine zum spritzgiessen eines magnets aus kunststoff.

Country Status (5)

Country Link
US (1) US4661053A (de)
EP (1) EP0157608B1 (de)
JP (1) JPS60158727U (de)
AT (1) ATE43992T1 (de)
DE (1) DE3571002D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01221213A (ja) * 1988-02-29 1989-09-04 Nissei Plastics Ind Co プラスチックマグネット射出成形機
US5206065A (en) * 1989-03-15 1993-04-27 Schonstedt Instrument Company Methods, apparatus and devices relating to magnetic markers for elongated hidden objects
US5114517A (en) * 1989-10-30 1992-05-19 Schonstedt Instrument Company Methods, apparatus and devices relating to magnetic markers for elongated hidden objects
US5173139A (en) * 1989-03-15 1992-12-22 Schonstedt Instrument Company Method for providing magnetic markers on elongated hidden objects
ATE166023T1 (de) * 1990-03-22 1998-05-15 Fanuc Ltd Spritzgiessmaschine vom typ mit automatischem formwechsel
JP2694092B2 (ja) * 1991-10-21 1997-12-24 キヤノン株式会社 マグネットローラ、該マグネットローラの製造方法、該マグネットローラの製造装置、現像ユニットおよび該現像ユニットを備えた複写装置
US5800839A (en) * 1995-02-08 1998-09-01 Nissei Plastic Industrial Co., Ltd. Plastic magnet injection molding machine
JP3554604B2 (ja) * 1995-04-18 2004-08-18 インターメタリックス株式会社 圧粉体成形方法及び該方法に使用するゴムモールド
US6455146B1 (en) 2000-10-31 2002-09-24 Sika Corporation Expansible synthetic resin baffle with magnetic attachment
JP4345958B2 (ja) * 2003-02-24 2009-10-14 独立行政法人物質・材料研究機構 異方性成形体の製造装置および異方性成形体の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019505A (en) * 1958-01-03 1962-02-06 Philips Corp Press provided with at least one die for moulding products from ceramic material
DE1683921C3 (de) * 1966-08-27 1981-07-30 Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven Verfahren und Vorrichtung zum Herstellen von magnetisierbaren Formlingen aus keramischem Material
US3555621A (en) * 1967-04-22 1971-01-19 Tamagawa Kikai Kinzoku Kk Compacting apparatus for magnetic powders
US3842148A (en) * 1972-04-14 1974-10-15 R Loubier Method of making an integral magnetic rotor and gear
FR2382295A1 (fr) * 1977-03-03 1978-09-29 Usinor Lingotiere de coulee continue munie d'un dispositif de brassage electro-magnetique
JPS55138218A (en) * 1979-04-12 1980-10-28 Matsushita Electric Ind Co Ltd Magnetic field oriented metal mold
CA1196458A (en) * 1981-10-08 1985-11-12 Yoshihiko Yamazaki Injection molding machine
JPS5948742B2 (ja) * 1982-03-05 1984-11-28 住友ベークライト株式会社 磁場成形用金型

Also Published As

Publication number Publication date
DE3571002D1 (en) 1989-07-20
JPH025527Y2 (de) 1990-02-09
EP0157608A2 (de) 1985-10-09
EP0157608B1 (de) 1989-06-14
JPS60158727U (ja) 1985-10-22
US4661053A (en) 1987-04-28
EP0157608A3 (en) 1987-01-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee