JPS57197139A - Composite molding of metal plate and resin - Google Patents

Composite molding of metal plate and resin

Info

Publication number
JPS57197139A
JPS57197139A JP8306881A JP8306881A JPS57197139A JP S57197139 A JPS57197139 A JP S57197139A JP 8306881 A JP8306881 A JP 8306881A JP 8306881 A JP8306881 A JP 8306881A JP S57197139 A JPS57197139 A JP S57197139A
Authority
JP
Japan
Prior art keywords
resin
hole
base plate
metal base
molding
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
JP8306881A
Other languages
Japanese (ja)
Inventor
Hideki Asano
Masanori Nemoto
Tsuneo Narisawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP8306881A priority Critical patent/JPS57197139A/en
Publication of JPS57197139A publication Critical patent/JPS57197139A/en
Pending 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14754—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles being in movable or releasable engagement with the coating, e.g. bearing assemblies
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To obtain a composite molded product composed of a metal plate and a resin which has high reliability and enables to improve productivity significantly, by fixing a flange part having an area larger than a through hole of the metal plate and molding a molded object capable to rotate making the through hole a bearing. CONSTITUTION:A metal base plate 15 having a through hole 15a is set in the molds 14a, 14b, a resin is poured on both faces of the metal base plate 15 through the through hole 15a and a resin molded protruded part 16 having the resin flange parts 16a, 16b larger than a diameter of the through hole 15a is molded. A molding is done between at least one of the flange parts 16a, 16b and the metal base plate 15 in the state in which a spacer 17 capable to be removed after the molding, and a clearance 17a is shaped between the metal base plate 15 and the flange part 16a. Because a fixing force formed between a resin part 16c and a metal base plate 15 can be removed by this, the resin protruding part 16 can be rotated making the through hole 15a a bearing.
JP8306881A 1981-05-29 1981-05-29 Composite molding of metal plate and resin Pending JPS57197139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8306881A JPS57197139A (en) 1981-05-29 1981-05-29 Composite molding of metal plate and resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8306881A JPS57197139A (en) 1981-05-29 1981-05-29 Composite molding of metal plate and resin

Publications (1)

Publication Number Publication Date
JPS57197139A true JPS57197139A (en) 1982-12-03

Family

ID=13791857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8306881A Pending JPS57197139A (en) 1981-05-29 1981-05-29 Composite molding of metal plate and resin

Country Status (1)

Country Link
JP (1) JPS57197139A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595397A2 (en) * 1992-10-27 1994-05-04 Philips Patentverwaltung GmbH Technical apparatus, particularly electromechanical drive for information carriers
EP0595407A2 (en) * 1992-10-27 1994-05-04 Philips Patentverwaltung GmbH Technical apparatus, particularly electromechanical drive for information carriers
US5575433A (en) * 1993-11-19 1996-11-19 U.S. Philips Corporation Technical device, particularly electromechanical deck for moving information carriers and method of producing a movable functional part on a metal plate (flexure film)
EP0867266A3 (en) * 1997-03-26 1999-06-09 Takata Corporation Resin bag and manufacturing method thereof
WO2002060713A1 (en) * 2001-01-30 2002-08-08 Saint-Gobain Glass France Method and device for producing a profiled edge section for a glass pane
US6618241B2 (en) 2000-11-17 2003-09-09 Samsung Electronics Co., Ltd. Computer system
EP2484923A4 (en) * 2009-10-02 2016-11-09 Nippon Aleph Fixing member, proximity sensor, proximity sensor attaching structure, and rotational connection structure and rotational connection structure producing method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595397A2 (en) * 1992-10-27 1994-05-04 Philips Patentverwaltung GmbH Technical apparatus, particularly electromechanical drive for information carriers
EP0595407A2 (en) * 1992-10-27 1994-05-04 Philips Patentverwaltung GmbH Technical apparatus, particularly electromechanical drive for information carriers
EP0595397A3 (en) * 1992-10-27 1995-07-19 Philips Patentverwaltung Technical apparatus, particularly electromechanical drive for information carriers.
EP0595407A3 (en) * 1992-10-27 1995-07-19 Philips Patentverwaltung Technical apparatus, particularly electromechanical drive for information carriers.
US5479305A (en) * 1992-10-27 1995-12-26 U.S. Philips Corporation Technical device particularly an electromechanical deck for moving information carriers having a movable plastic element
US5575433A (en) * 1993-11-19 1996-11-19 U.S. Philips Corporation Technical device, particularly electromechanical deck for moving information carriers and method of producing a movable functional part on a metal plate (flexure film)
EP0867266A3 (en) * 1997-03-26 1999-06-09 Takata Corporation Resin bag and manufacturing method thereof
US6044629A (en) * 1997-03-26 2000-04-04 Takata Corporation Method of manufacturing resin bag
US6618241B2 (en) 2000-11-17 2003-09-09 Samsung Electronics Co., Ltd. Computer system
WO2002060713A1 (en) * 2001-01-30 2002-08-08 Saint-Gobain Glass France Method and device for producing a profiled edge section for a glass pane
US6926335B2 (en) 2001-01-30 2005-08-09 Saint-Gobain Glass France Method and device for producing a profiled trim section for a glass pane
CZ299405B6 (en) * 2001-01-30 2008-07-16 Saint-Gobain Glass France Method for producing edging profile on a composite pane
EP2484923A4 (en) * 2009-10-02 2016-11-09 Nippon Aleph Fixing member, proximity sensor, proximity sensor attaching structure, and rotational connection structure and rotational connection structure producing method

Similar Documents

Publication Publication Date Title
EP0341880A3 (en) A multi-injection molded body, a method of molding and a molding machine
ES8101948A1 (en) Casting methods with composite molded core assembly
JPS57197139A (en) Composite molding of metal plate and resin
JPS57185131A (en) Outsert molded item and method of molding outsert
JPS55139534A (en) Method of molding pad for disk brake
JPS5664458A (en) Metallic body
JPS5568169A (en) Production of split type plain bearing
JPS5686730A (en) Method and device for preparation of molded article
JPS5270934A (en) Metal mould for die cast and resin molding
JPS641056Y2 (en)
JPS57188798A (en) Manufacturing method and structure of impeller
JPS57205120A (en) Molding of aspherical lens
JPS6455212A (en) Manufacture of class molding
JPS554278A (en) Method of manufacturing closed shock of steel plate
JPS6463118A (en) Manufacture of tubular body
JPS56126114A (en) Forming method of socket for thermoplastic synthetic resin pipe
JPS57156233A (en) Preparation of plastic cover of container having circular metal plate embedded
JPS5746639A (en) Iron core for squirrel-cage rotor
JPS57205112A (en) Manufacture of shaft
JPS57128914A (en) Resin molding of coil
JPS6431322A (en) Molding method for casing of sealed type relay
JPS61109711U (en)
JPS57161320A (en) Construction of bearing in plastic ground plate
JPS57121851A (en) Manufacture of tyre mold
JPS54104969A (en) Electrocasting matrix of electric razor