JPS57137129A - Formation of three-dimensional pattern consisting of bright face and craped rough face - Google Patents

Formation of three-dimensional pattern consisting of bright face and craped rough face

Info

Publication number
JPS57137129A
JPS57137129A JP2335981A JP2335981A JPS57137129A JP S57137129 A JPS57137129 A JP S57137129A JP 2335981 A JP2335981 A JP 2335981A JP 2335981 A JP2335981 A JP 2335981A JP S57137129 A JPS57137129 A JP S57137129A
Authority
JP
Japan
Prior art keywords
face
bright
craped
rough
surfaced
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
JP2335981A
Other languages
Japanese (ja)
Inventor
Yoshiharu Hatakeyama
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.)
YKK Corp
Original Assignee
YKK Corp
Yoshida Kogyo KK
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 YKK Corp, Yoshida Kogyo KK filed Critical YKK Corp
Priority to JP2335981A priority Critical patent/JPS57137129A/en
Publication of JPS57137129A publication Critical patent/JPS57137129A/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
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

Landscapes

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

Abstract

PURPOSE:To form a molding with a three-dimensional pattern consisting a bright face and craped rough face, e.g., the cover, etc., of cosmetic container, etc., by a method in which a metal plate having a bright color is set as an insert on an uneven-surfaced mold capable of giving the bright face and craped rough face and then a mother resin is cast and compressed. CONSTITUTION:On an uneven-surfaced mold 15 having a cavity formed by smooth-surfaced concave molds 12 and 13 capable of giving bright and concave patterns 2 and 3 and a rough-surfaced convex mold 14 capable of giving craped rough pattern 4, a bright color of a metal plate P (e.g., Al foil, etc.) which can bond hotly to a resin and also can be deformed plastically at injection pressure and temperature for the resin is set as an insert, and then the color 17 is clamped. Then, a mother resin is cast by injection to press the metal plate P on the concave and convex molds 12-14 in such a way that plastic deformation and the bonding and covering of a molding 1 can be concurrently performed. Thus, a molding having a three-dimensional pattern consisting of bright faces 2 and 3 and a craped rough face can be obtained.
JP2335981A 1981-02-19 1981-02-19 Formation of three-dimensional pattern consisting of bright face and craped rough face Pending JPS57137129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2335981A JPS57137129A (en) 1981-02-19 1981-02-19 Formation of three-dimensional pattern consisting of bright face and craped rough face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2335981A JPS57137129A (en) 1981-02-19 1981-02-19 Formation of three-dimensional pattern consisting of bright face and craped rough face

Publications (1)

Publication Number Publication Date
JPS57137129A true JPS57137129A (en) 1982-08-24

Family

ID=12108370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2335981A Pending JPS57137129A (en) 1981-02-19 1981-02-19 Formation of three-dimensional pattern consisting of bright face and craped rough face

Country Status (1)

Country Link
JP (1) JPS57137129A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983633A (en) * 1982-11-04 1984-05-15 Sumitomo Chem Co Ltd Preparation of multiple molded product having decorative pattern
JP2017052105A (en) * 2015-09-07 2017-03-16 株式会社小糸製作所 Front cover and mold device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983633A (en) * 1982-11-04 1984-05-15 Sumitomo Chem Co Ltd Preparation of multiple molded product having decorative pattern
JPH0121773B2 (en) * 1982-11-04 1989-04-24 Sumitomo Chemical Co
JP2017052105A (en) * 2015-09-07 2017-03-16 株式会社小糸製作所 Front cover and mold device

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