JPS6434714A - Method and apparatus for manufacturing window for vehicle - Google Patents

Method and apparatus for manufacturing window for vehicle

Info

Publication number
JPS6434714A
JPS6434714A JP19061887A JP19061887A JPS6434714A JP S6434714 A JPS6434714 A JP S6434714A JP 19061887 A JP19061887 A JP 19061887A JP 19061887 A JP19061887 A JP 19061887A JP S6434714 A JPS6434714 A JP S6434714A
Authority
JP
Japan
Prior art keywords
window plate
mold
positioning
clamping
brought
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
JP19061887A
Other languages
Japanese (ja)
Other versions
JPH0528645B2 (en
Inventor
Tatsuya Tamura
Toshiaki Yamada
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.)
Hashimoto Forming Industry Co Ltd
Original Assignee
Hashimoto Forming Industry 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 Hashimoto Forming Industry Co Ltd filed Critical Hashimoto Forming Industry Co Ltd
Priority to JP19061887A priority Critical patent/JPS6434714A/en
Publication of JPS6434714A publication Critical patent/JPS6434714A/en
Publication of JPH0528645B2 publication Critical patent/JPH0528645B2/ja
Granted 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • B29C33/18—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall using vacuum
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • 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
    • B29C45/14434—Coating brittle material, e.g. glass
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • B29C70/763—Moulding on edges or extremities of the preformed part the edges being disposed in a substantial flat plane
    • 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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14155—Positioning or centering articles in the mould using vacuum or suction

Abstract

PURPOSE:To make easily positioning of a window plate without using a positioning pin, by setting empty rooms in the central part of a fixed mold or a movable mold, placing a window plate on seal materials, positioning by means of a position-detecting signal, making the empty rooms under a negative pressure and clamping the mold. CONSTITUTION:Empty rooms 13a and 13b are formed at the central part of at least one of a fixed mold 11a and a movable mold 11b, and expandable seal materials 17a and 17b projecting to the mold face of the opposite side and continuing in a ring- shape are set on the neighborhood of the outer circumference. A window plate 6 is thereon placed and is positioned by means of a signal output from a position- detecting apparatus 23. Mold-clamping is done under such a condition that the empty rooms 13a and 13b is brought under a negative pressure and the window plate 6 is brought into tight contact with the seal materials 17a and 17b and injection molding is carried out. As positioning of the window plate can be easily done by detecting a reflected or transmitted light and the window plate is brought into tight contact with the seal material, the window plate does not move and a frame part can be formed at a specific position even if the mold-clamping and the injection molding is done under this condition.
JP19061887A 1987-07-30 1987-07-30 Method and apparatus for manufacturing window for vehicle Granted JPS6434714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19061887A JPS6434714A (en) 1987-07-30 1987-07-30 Method and apparatus for manufacturing window for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19061887A JPS6434714A (en) 1987-07-30 1987-07-30 Method and apparatus for manufacturing window for vehicle

Publications (2)

Publication Number Publication Date
JPS6434714A true JPS6434714A (en) 1989-02-06
JPH0528645B2 JPH0528645B2 (en) 1993-04-27

Family

ID=16261067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19061887A Granted JPS6434714A (en) 1987-07-30 1987-07-30 Method and apparatus for manufacturing window for vehicle

Country Status (1)

Country Link
JP (1) JPS6434714A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768587A (en) * 1990-01-30 1995-03-14 General Motors Corp <Gm> Mold device and method for detecting break of glass
EP0749819A1 (en) * 1995-06-20 1996-12-27 FE-RO PLASTICA S.a.s. System for directly injecting a plastics frame along the perimeter of a plate, for example of glass
NL2010389C2 (en) * 2013-03-04 2014-09-08 Voestalpine Polynorm Plastics B V Method and mould for a product, and the product.
JP2017019241A (en) * 2015-07-14 2017-01-26 ファナック株式会社 Injection molding system
CN107009573A (en) * 2017-04-11 2017-08-04 上海福耀客车玻璃有限公司 A kind of self-propagating heater of glass detection positioning
US10183428B2 (en) 2015-12-16 2019-01-22 Hyundai Motor Company Unit cell injection mold for fuel cell

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105332A (en) * 1980-12-24 1982-06-30 Fujitsu Ltd Insert molding method for lead frame
JPS61138521U (en) * 1985-02-16 1986-08-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57105332A (en) * 1980-12-24 1982-06-30 Fujitsu Ltd Insert molding method for lead frame
JPS61138521U (en) * 1985-02-16 1986-08-28

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768587A (en) * 1990-01-30 1995-03-14 General Motors Corp <Gm> Mold device and method for detecting break of glass
EP0749819A1 (en) * 1995-06-20 1996-12-27 FE-RO PLASTICA S.a.s. System for directly injecting a plastics frame along the perimeter of a plate, for example of glass
NL2010389C2 (en) * 2013-03-04 2014-09-08 Voestalpine Polynorm Plastics B V Method and mould for a product, and the product.
EP2813339A1 (en) * 2013-03-04 2014-12-17 Voestalpine Polynorm Plastics B.V. Method and mould for a product, and the product
JP2017019241A (en) * 2015-07-14 2017-01-26 ファナック株式会社 Injection molding system
US10183428B2 (en) 2015-12-16 2019-01-22 Hyundai Motor Company Unit cell injection mold for fuel cell
CN107009573A (en) * 2017-04-11 2017-08-04 上海福耀客车玻璃有限公司 A kind of self-propagating heater of glass detection positioning
CN107009573B (en) * 2017-04-11 2019-03-08 上海福耀客车玻璃有限公司 A kind of self-propagating heating device of glass detection positioning

Also Published As

Publication number Publication date
JPH0528645B2 (en) 1993-04-27

Similar Documents

Publication Publication Date Title
DE3476176D1 (en) Method and apparatus for manufacturing cast windows, and products obtained
MY100857A (en) Method and apparatus for the manufacture of composite articles, and articles made thereby
ES8101982A1 (en) Composite molding apparatus for articles from two materials having a rotary mold block which includes pins for providing core areas
JPS53102962A (en) Process apparatus and mold for plastics injection molding
ATE36827T1 (en) LENS INJECTION MOLDING APPARATUS AND METHOD.
CA978317A (en) Method and apparatus for finishing blow molded plastic containers in the mold
ES455627A1 (en) Process and apparatus for forming compound structure of various plastic materials in mold having apertured slide plate
DE60101367D1 (en) DEVICE FOR PRODUCING POLYURETHANE MOLDED BODIES, CORRESPONDING METHOD AND POLYURETHANE MOLDED BODIES OBTAINED THEREFORE
JPS6434714A (en) Method and apparatus for manufacturing window for vehicle
IE45472L (en) Machine for casting plastics.
JPS6434713A (en) Manufacture of window for vehicle
CA2071808A1 (en) Method and apparatus for injection of molding material
ES428828A1 (en) Injection moulding apparatus
JPS5595497A (en) Forming method for speaker vibration system
JPS5214658A (en) Method and device for controlling internal pressure in injection molding machine mold
NL7503816A (en) Sealing strip fitting process to glass pane - casts round pane in mould and is made of plastics
CA975130A (en) Automatic apparatus and method for mould part production
DE3263684D1 (en) Apparatus for the optimization of an injection moulding process
JPS5229858A (en) Method and device for keeping mold for injection molding
JPS5339356A (en) Method for injection molding and mold for the injection molding
JPS5244886A (en) Process for making long legged plastic manifold
CA1034724A (en) Process and apparatus for injection molding
KR900007585A (en) Mold centering and clamping device for tire vulcanizer
SU582977A1 (en) Mould for making reinforced articles
JPS5761541A (en) Transfer molding

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees