[go: up one dir, main page]

JPS6434713A - Manufacture of window for vehicle - Google Patents

Manufacture of window for vehicle

Info

Publication number
JPS6434713A
JPS6434713A JP19061787A JP19061787A JPS6434713A JP S6434713 A JPS6434713 A JP S6434713A JP 19061787 A JP19061787 A JP 19061787A JP 19061787 A JP19061787 A JP 19061787A JP S6434713 A JPS6434713 A JP S6434713A
Authority
JP
Japan
Prior art keywords
window plate
mold
under
empty rooms
seal materials
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
JP19061787A
Other languages
Japanese (ja)
Other versions
JPH0523573B2 (en
Inventor
Toshiaki Yamada
Tatsuya Tamura
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 JP19061787A priority Critical patent/JPS6434713A/en
Publication of JPS6434713A publication Critical patent/JPS6434713A/en
Publication of JPH0523573B2 publication Critical patent/JPH0523573B2/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
    • 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
    • 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
    • B29C45/14336—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To make it possible to position a window plate without using a positioning pin, by setting empty rooms in the central part of a fixed mold or a movable mold, and clamping the mold under such a condition that the window plate is brought into tight contact with seal materials by making the empty rooms under a negative pressure. 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 the mold is clamped by making the empty rooms under a negative pressure and under such a condition that the window plate 6 is brought into tight contact with the seal materials 17a and 17b injection molding is then carried out. As it is possible to carryout easily positioning of the window plate by means of an optical sensor and the window plate is brought into tight contact with the seal materials due to the negative pressure in the empty rooms, even if the mold clamping and the injection molding is carried out under this condition, the window plate does not move and a frame part can be formed at a specific position.
JP19061787A 1987-07-30 1987-07-30 Manufacture of window for vehicle Granted JPS6434713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19061787A JPS6434713A (en) 1987-07-30 1987-07-30 Manufacture of window for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19061787A JPS6434713A (en) 1987-07-30 1987-07-30 Manufacture of window for vehicle

Publications (2)

Publication Number Publication Date
JPS6434713A true JPS6434713A (en) 1989-02-06
JPH0523573B2 JPH0523573B2 (en) 1993-04-05

Family

ID=16261050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19061787A Granted JPS6434713A (en) 1987-07-30 1987-07-30 Manufacture of window for vehicle

Country Status (1)

Country Link
JP (1) JPS6434713A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430333U (en) * 1987-08-11 1989-02-23
US5544458A (en) * 1993-03-05 1996-08-13 Donnelly Corporation Vehicle panel assembly
CN104302457A (en) * 2012-03-08 2015-01-21 Bnl优罗兰斯公司 Method for creating a viewing screen having an injection overmolded insert

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179613A (en) * 1984-09-21 1986-04-23 ビリオン・エス・アー Method and device for molding frame in precise size around flat part having dimensional tolerance or part with curved central section
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
JPS6179613A (en) * 1984-09-21 1986-04-23 ビリオン・エス・アー Method and device for molding frame in precise size around flat part having dimensional tolerance or part with curved central section
JPS61138521U (en) * 1985-02-16 1986-08-28

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430333U (en) * 1987-08-11 1989-02-23
US5544458A (en) * 1993-03-05 1996-08-13 Donnelly Corporation Vehicle panel assembly
US5665397A (en) * 1993-03-05 1997-09-09 Donnelly Corporation Apparatus for making vehicle panel assembly
US5807515A (en) * 1993-03-05 1998-09-15 Donnelly Corporation Method for making vehicle panel assembly
CN104302457A (en) * 2012-03-08 2015-01-21 Bnl优罗兰斯公司 Method for creating a viewing screen having an injection overmolded insert
AU2013229428B2 (en) * 2012-03-08 2017-07-13 Bnl Eurolens Method for creating a viewing screen having an injection overmolded insert

Also Published As

Publication number Publication date
JPH0523573B2 (en) 1993-04-05

Similar Documents

Publication Publication Date Title
ES532883A0 (en) PROCEDURE AND DEVICE FOR MANUFACTURING OVERMOLDED CRYSTALS
HU175694B (en) Method for producing fitting parts from plastic material and compression mould for carrying out the method
IL51711A0 (en) Molds and processes for producing contact lenses
ES455627A1 (en) Process and apparatus for forming compound structure of various plastic materials in mold having apertured slide plate
FR2278473A1 (en) IMPROVEMENTS IN MOLDING PRESSES FOR PLASTIC MATERIALS, ESPECIALLY FOR THE MANUFACTURE OF FLAT PARTS
KR890017068A (en) How to make a blank of thermoformable material
JPS52152480A (en) Apparatus for cast molding or injection molding tire
JPS6434714A (en) Method and apparatus for manufacturing window for vehicle
JPS6434713A (en) Manufacture of window for vehicle
AU530825B2 (en) Casting manhole cover frames
JPS5595497A (en) Forming method for speaker vibration system
MY8200041A (en) Polymer/ polyols and process for the production thereof
NL7503816A (en) Sealing strip fitting process to glass pane - casts round pane in mould and is made of plastics
JPS5244886A (en) Process for making long legged plastic manifold
JPS5339356A (en) Method for injection molding and mold for the injection molding
JPS57178946A (en) Lighting apparatus fixing method for car radiator grill
JPH0575570B2 (en)
JPS5363464A (en) Apparatus for handling mold for injection molding
SU594954A1 (en) Injection mould for making profile parts from sheet materials
JPS5245299A (en) Mold for molding automotive lamp lens provided with reflector on side faces
JPS5761541A (en) Transfer molding
AU498940B2 (en) Tyke retreading mould
JPS55137945A (en) Mold for vulcanizing and molding tire
JPS525863A (en) Method of injection molding thermoplastic resin and mold for the injection molding
JPS5363462A (en) Apparatus for handling mold for injection molding

Legal Events

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