JPS6464817A - Monolithic molding of wooden body and thermoplastic resin body by means of injection molding - Google Patents

Monolithic molding of wooden body and thermoplastic resin body by means of injection molding

Info

Publication number
JPS6464817A
JPS6464817A JP22475287A JP22475287A JPS6464817A JP S6464817 A JPS6464817 A JP S6464817A JP 22475287 A JP22475287 A JP 22475287A JP 22475287 A JP22475287 A JP 22475287A JP S6464817 A JPS6464817 A JP S6464817A
Authority
JP
Japan
Prior art keywords
wooden
resin
molding
side mold
thermoplastic resin
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
JP22475287A
Other languages
Japanese (ja)
Inventor
Takashi Oguri
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP22475287A priority Critical patent/JPS6464817A/en
Publication of JPS6464817A publication Critical patent/JPS6464817A/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
    • B29C45/14778—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 article consisting of a material with particular properties, e.g. porous, brittle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/14—Wood, e.g. woodboard or fibreboard

Landscapes

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

Abstract

PURPOSE:To drastically reduce manpower and time needed for work, to reduce manufacturing cost, to get rid of a danger of peeling off due to a poor adhesion and to contrive to stabilize the quality, by molding monolithically a wooden body and a resin body by means of an injection molding machine. CONSTITUTION:A surface 3a exhibiting the grain of wood of a wooden flat plate body W1 as a decorative use is inserted along the upper face 2a of a cavity 1a of a fixed side mold A1. A movable side mold B1 is fixed on the fixed side mold A1 in such a way that a core 4a is in accordance with the cavity 1a. Then, a heated and molten thermoplastic resin is injected and poured in a space 5a for molding formed by both molds A1 and B1. The wooden body W1 and a resin body P1 are monolithically molded in such a way that this resin material is fused with the rear face 6a of the wooden body W1 brought into contact with the resin and P1 is molded. After cooling, a product is taken out.
JP22475287A 1987-09-07 1987-09-07 Monolithic molding of wooden body and thermoplastic resin body by means of injection molding Pending JPS6464817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22475287A JPS6464817A (en) 1987-09-07 1987-09-07 Monolithic molding of wooden body and thermoplastic resin body by means of injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22475287A JPS6464817A (en) 1987-09-07 1987-09-07 Monolithic molding of wooden body and thermoplastic resin body by means of injection molding

Publications (1)

Publication Number Publication Date
JPS6464817A true JPS6464817A (en) 1989-03-10

Family

ID=16818685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22475287A Pending JPS6464817A (en) 1987-09-07 1987-09-07 Monolithic molding of wooden body and thermoplastic resin body by means of injection molding

Country Status (1)

Country Link
JP (1) JPS6464817A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410553A2 (en) * 1989-07-26 1991-01-30 LIGNOTOCK GmbH Method for the production of lined and formed articles
JPH0330922A (en) * 1989-06-28 1991-02-08 Yamaha Corp Composite component of wooden overlay sheet and synthetic resin
US5716563A (en) * 1992-02-05 1998-02-10 Weyerhaeuser Company Method of forming a surfaced cellulosic composite panel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128678A (en) * 1977-04-16 1978-11-09 Fumitoshi Nishimoto Composite article and its molding method
JPS54132660A (en) * 1978-04-06 1979-10-15 Marugo Gomu Kougiyou Kk Method of making composite molding
JPS61143135A (en) * 1984-12-17 1986-06-30 豊田合成株式会社 Grain molded shape

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128678A (en) * 1977-04-16 1978-11-09 Fumitoshi Nishimoto Composite article and its molding method
JPS54132660A (en) * 1978-04-06 1979-10-15 Marugo Gomu Kougiyou Kk Method of making composite molding
JPS61143135A (en) * 1984-12-17 1986-06-30 豊田合成株式会社 Grain molded shape

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330922A (en) * 1989-06-28 1991-02-08 Yamaha Corp Composite component of wooden overlay sheet and synthetic resin
EP0410553A2 (en) * 1989-07-26 1991-01-30 LIGNOTOCK GmbH Method for the production of lined and formed articles
US5716563A (en) * 1992-02-05 1998-02-10 Weyerhaeuser Company Method of forming a surfaced cellulosic composite panel

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