BG29867A3 - Machine for consecutive injection of several thermoplastic materials - Google Patents

Machine for consecutive injection of several thermoplastic materials

Info

Publication number
BG29867A3
BG29867A3 BG038681A BG3868178A BG29867A3 BG 29867 A3 BG29867 A3 BG 29867A3 BG 038681 A BG038681 A BG 038681A BG 3868178 A BG3868178 A BG 3868178A BG 29867 A3 BG29867 A3 BG 29867A3
Authority
BG
Bulgaria
Prior art keywords
machine
thermoplastic materials
several thermoplastic
molds
several
Prior art date
Application number
BG038681A
Other languages
Bulgarian (bg)
English (en)
Inventor
Jacques Dechavanne
Original Assignee
Неизвестен
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 Неизвестен filed Critical Неизвестен
Publication of BG29867A3 publication Critical patent/BG29867A3/xx

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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1675—Making multilayered or multicoloured articles using exchangeable mould halves

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BG038681A 1977-02-25 1978-02-15 Machine for consecutive injection of several thermoplastic materials BG29867A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706335A FR2381617A1 (fr) 1977-02-25 1977-02-25 Presse hydraulique universelle pour surmoulage par injection de plusieurs matieres a mouler

Publications (1)

Publication Number Publication Date
BG29867A3 true BG29867A3 (en) 1981-02-16

Family

ID=9187534

Family Applications (1)

Application Number Title Priority Date Filing Date
BG038681A BG29867A3 (en) 1977-02-25 1978-02-15 Machine for consecutive injection of several thermoplastic materials

Country Status (18)

Country Link
US (1) US4165959A (es)
JP (1) JPS53105560A (es)
BE (1) BE864243A (es)
BG (1) BG29867A3 (es)
CA (1) CA1102518A (es)
CS (1) CS216196B2 (es)
DD (1) DD134498A5 (es)
DE (1) DE2806346A1 (es)
ES (1) ES467072A1 (es)
FR (1) FR2381617A1 (es)
GB (1) GB1600686A (es)
IT (1) IT1092749B (es)
NL (1) NL7801384A (es)
PL (1) PL114475B1 (es)
RO (1) RO76023A (es)
SE (1) SE7802071L (es)
SU (1) SU753351A3 (es)
YU (1) YU28778A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460534A (en) * 1982-09-07 1984-07-17 International Business Machines Corporation Two-shot injection molding
DE3402046A1 (de) * 1984-01-21 1985-08-01 Heinrich 4180 Goch Michel Verfahren und vorrichtung zur herstellung eines rostartigen kunststoff-gitterelements sowie rostelement aus kunststoff
US4520991A (en) * 1984-03-08 1985-06-04 Ilija Letica Apparatus for maintaining uniform wall thickness in hollow molded plastic articles
GB2198385B (en) * 1986-12-05 1990-02-07 Metal Box Plc Apparatus for injection moulding
CA2107282C (en) * 1992-10-22 1997-06-10 Ykk Corporation Vertical injection molding machine
US5435715A (en) * 1992-10-26 1995-07-25 Campbell; Gerald D. Multi-station injection molding apparatus
US6601296B1 (en) * 1999-07-06 2003-08-05 Visteon Global Technologies, Inc. Multi-shot injection molding process for making electrical connectors and three-dimensional circuits
JP3908202B2 (ja) * 2003-07-08 2007-04-25 東洋機械金属株式会社 射出成形機
US7143498B2 (en) * 2004-02-24 2006-12-05 Lear Corporation Method of manufacturing, 100% grained with non-shut-off condition two shot interior component
US7364683B2 (en) * 2005-01-11 2008-04-29 Advance Tool, Inc. Rotary automatic transfer rail for injection molding
CN101954719A (zh) * 2009-07-17 2011-01-26 鸿富锦精密工业（深圳）有限公司 射出成型模具的顶出机构
JP5559278B2 (ja) * 2012-09-19 2014-07-23 ファナック株式会社 多色成形品の製造方法および射出成形システム
US11378186B1 (en) * 2018-05-15 2022-07-05 The Patent Well LLC Horizontally sectioned polymer gasket
CN112045931A (zh) * 2020-08-26 2020-12-08 广德滨瑞塑胶有限公司 一种双筒式汽车注塑配件注塑机
CN113059754B (zh) * 2021-03-30 2022-08-12 厦门精机机电设备有限公司 一种注塑机成型镜片的自动下料装置
CN114559388B (zh) * 2022-03-11 2024-05-17 襄阳金博泰汽车科技有限公司 一种平行司筒装配工装

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333059A (en) * 1941-01-08 1943-10-26 Hydraulic Dev Corp Inc Two color injection die
US2528509A (en) * 1947-03-07 1950-11-07 Corning Glass Works Mold charging apparatus
US3482284A (en) * 1967-02-23 1969-12-09 Husky Mfg Tool Works Ltd Dual injection-molding machine
US3492696A (en) * 1967-08-14 1970-02-03 John Haller Precision power-moved die table for presses
US3914081A (en) * 1969-12-29 1975-10-21 Katashi Aoki Apparatus for injection molding two-colored products
CA978712A (en) * 1971-06-15 1975-12-02 Katashi Aoki Multicolor injection molding machine
BE794635A (fr) * 1972-01-29 1973-05-16 Showa Denko Kk Procede et appareil pour produire des objets moules creux

Also Published As

Publication number Publication date
NL7801384A (nl) 1978-08-29
PL204856A1 (pl) 1978-11-06
ES467072A1 (es) 1978-11-01
FR2381617B1 (es) 1981-10-30
SU753351A3 (ru) 1980-07-30
IT7820355A0 (it) 1978-02-17
DE2806346A1 (de) 1978-08-31
CA1102518A (fr) 1981-06-09
IT1092749B (it) 1985-07-12
FR2381617A1 (fr) 1978-09-22
JPS53105560A (en) 1978-09-13
CS216196B2 (en) 1982-10-29
SE7802071L (sv) 1978-08-26
YU28778A (en) 1982-06-30
PL114475B1 (en) 1981-01-31
US4165959A (en) 1979-08-28
RO76023A (ro) 1981-03-10
GB1600686A (en) 1981-10-21
DD134498A5 (de) 1979-03-07
BE864243A (fr) 1978-08-23

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