JPS5527251A - Simultaneous forming device - Google Patents

Simultaneous forming device

Info

Publication number
JPS5527251A
JPS5527251A JP10057978A JP10057978A JPS5527251A JP S5527251 A JPS5527251 A JP S5527251A JP 10057978 A JP10057978 A JP 10057978A JP 10057978 A JP10057978 A JP 10057978A JP S5527251 A JPS5527251 A JP S5527251A
Authority
JP
Japan
Prior art keywords
die
plate
space
deformed
pressed
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
JP10057978A
Other languages
Japanese (ja)
Inventor
Shokichi Kuribayashi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP10057978A priority Critical patent/JPS5527251A/en
Publication of JPS5527251A publication Critical patent/JPS5527251A/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
    • B29C45/1418—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 the inserts being deformed or preformed, e.g. by the injection pressure
    • 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
    • B29C45/1418—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 the inserts being deformed or preformed, e.g. by the injection pressure
    • B29C45/14221—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 the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means

Landscapes

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

Abstract

PURPOSE:Insert plate is set inside die space and it is pressed and deformed by the rod supported flexibly by means of spring. By doing so, the insert plate, without effecting preliminary machining, can be deformed only in the setting state to simplify the process. CONSTITUTION:An insert plate 6 is set inside the die space and then a cavity die 2 is jointed to a core die 1. Then, a rod 8 with the operation of spring, is pressed so as to deform a plane plate 6 into the waving shape. In this state, resin for forming operation is poured with pressure to the space in the die for effecting the forming. EFFECT:As preliminary machining of the plate is not required, easy setting of the plate into the die space can be attained.
JP10057978A 1978-08-17 1978-08-17 Simultaneous forming device Pending JPS5527251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10057978A JPS5527251A (en) 1978-08-17 1978-08-17 Simultaneous forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10057978A JPS5527251A (en) 1978-08-17 1978-08-17 Simultaneous forming device

Publications (1)

Publication Number Publication Date
JPS5527251A true JPS5527251A (en) 1980-02-27

Family

ID=14277792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10057978A Pending JPS5527251A (en) 1978-08-17 1978-08-17 Simultaneous forming device

Country Status (1)

Country Link
JP (1) JPS5527251A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282510U (en) * 1988-12-13 1990-06-26
FR2933022A1 (en) * 2008-06-30 2010-01-01 Plastic Omnium Cie MOLD AND METHOD FOR MANUFACTURING PARTIALLY COATED PLASTIC AUTOMOTIVE PART
KR101079338B1 (en) * 2009-03-06 2011-11-04 주식회사 엠코아 Mold apparatus for molding film for accessories of vehicle
CN115056508A (en) * 2022-08-11 2022-09-16 宁波天龙电子股份有限公司 Thermoplastic forming die based on composite automobile door plate
CN115383986A (en) * 2022-08-05 2022-11-25 中国船舶重工集团公司第七一五研究所 Rubber housing vulcanization mold with metal insert

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0282510U (en) * 1988-12-13 1990-06-26
FR2933022A1 (en) * 2008-06-30 2010-01-01 Plastic Omnium Cie MOLD AND METHOD FOR MANUFACTURING PARTIALLY COATED PLASTIC AUTOMOTIVE PART
WO2010004185A1 (en) * 2008-06-30 2010-01-14 Compagnie Plastic Omnium Mold and method for manufacturing an automobile part partially covered in plastic
KR101079338B1 (en) * 2009-03-06 2011-11-04 주식회사 엠코아 Mold apparatus for molding film for accessories of vehicle
CN115383986A (en) * 2022-08-05 2022-11-25 中国船舶重工集团公司第七一五研究所 Rubber housing vulcanization mold with metal insert
CN115056508A (en) * 2022-08-11 2022-09-16 宁波天龙电子股份有限公司 Thermoplastic forming die based on composite automobile door plate
CN115056508B (en) * 2022-08-11 2022-11-11 宁波天龙电子股份有限公司 Thermoplastic forming die based on composite automobile door plate

Similar Documents

Publication Publication Date Title
GB1324368A (en) Apparatus for hot runner injection moulding
JPS532899A (en) Process for producing composite material wing
JPS55139240A (en) Resin molding method
JPS53138467A (en) Plunger for transfer mold
JPS5527252A (en) Simultaneous forming device
JPS5436384A (en) Forming of end part of pipe
JPS52122069A (en) Production of waveguide type band-pass filter
GB1159622A (en) A moulding plastics blank for use in the Manufacture of a hollow plastics container
JPS571234A (en) Method for resin molding
AU3577071A (en) A method of regulating the connection ofthe multiplier tothe compression plunger of multiplier compression moulding machines
JPS5425202A (en) Method of sintering cutting scrap into bricket
JPS5539665A (en) Die device for charge and formation of semiconductor element
JPS5677129A (en) Small portable injection molding machine
JPS5564929A (en) Production of end closed deck plate having handle part and anti-falling protrusion
JPS55114427A (en) Method and apparatus for producing of drawn molding with flange
JPS564998A (en) Manufacture of edge for speaker diaphragm
NL7802218A (en) Concrete distance cone forming system on bar - pours into mould with bottom movable axially after which cone is vibrated free
JPS53102368A (en) Device for forming composit vessel
JPS5239578A (en) Molding process of powder
JPS5415193A (en) Molding of pulp molding
GB1082422A (en) A process and apparatus for the manufacture of the top and bottom stop members end portions of sliding clasp fasteners with interlocking elements made from a plastics material
JPS5727718A (en) Formed packing-packaging vessel and its forming device
JPS522378A (en) Semiconductor device manufacturing method
CA638324A (en) Method for producing embossed designs in an injection mold
JPS53128320A (en) Production of magnetic head