ATE208258T1 - Gitteranschnitt zu spritzgiessen von kautschukmischungen - Google Patents

Gitteranschnitt zu spritzgiessen von kautschukmischungen

Info

Publication number
ATE208258T1
ATE208258T1 AT97928901T AT97928901T ATE208258T1 AT E208258 T1 ATE208258 T1 AT E208258T1 AT 97928901 T AT97928901 T AT 97928901T AT 97928901 T AT97928901 T AT 97928901T AT E208258 T1 ATE208258 T1 AT E208258T1
Authority
AT
Austria
Prior art keywords
rubber
injection molding
rubber mixtures
grid section
gate
Prior art date
Application number
AT97928901T
Other languages
English (en)
Inventor
John Richard White
Robert Henry Vogliano
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of ATE208258T1 publication Critical patent/ATE208258T1/de

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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Materials For Photolithography (AREA)
  • Cold Cathode And The Manufacture (AREA)
AT97928901T 1997-06-09 1997-06-09 Gitteranschnitt zu spritzgiessen von kautschukmischungen ATE208258T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/009916 WO1998056559A1 (en) 1997-06-09 1997-06-09 Lattice gate for injection molding of rubber compounds

Publications (1)

Publication Number Publication Date
ATE208258T1 true ATE208258T1 (de) 2001-11-15

Family

ID=22261046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97928901T ATE208258T1 (de) 1997-06-09 1997-06-09 Gitteranschnitt zu spritzgiessen von kautschukmischungen

Country Status (7)

Country Link
EP (1) EP1009611B1 (de)
JP (1) JP2002503164A (de)
AT (1) ATE208258T1 (de)
AU (1) AU3305297A (de)
CA (1) CA2293636A1 (de)
DE (1) DE69708161T2 (de)
WO (1) WO1998056559A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6607688B1 (en) * 2000-09-08 2003-08-19 The Goodyear Tire & Rubber Company Lattice gate for drop gate injection molding
US6387313B1 (en) 1999-12-15 2002-05-14 The Goodyear Tire & Rubber Company Gate for injection molding rubber compounds
CA2354319A1 (en) * 2000-09-08 2002-03-08 The Goodyear Tire & Rubber Company Runner for injection molding
KR101536399B1 (ko) * 2013-05-03 2015-07-14 한국기계연구원 인 몰드 코팅장치
JP2020121479A (ja) * 2019-01-30 2020-08-13 オリンパス株式会社 射出成形金型

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426651A (en) * 1946-03-04 1947-09-02 French Oil Mill Machinery Injection molding
GB1570853A (en) * 1975-02-19 1980-07-09 Pirelli Mehtod and apparatus for the injection moulding of pneumatic tyres
US3989434A (en) * 1975-10-29 1976-11-02 Mcdowell-Wellman Engineering Company Blending and molding means

Also Published As

Publication number Publication date
WO1998056559A1 (en) 1998-12-17
JP2002503164A (ja) 2002-01-29
CA2293636A1 (en) 1998-12-17
AU3305297A (en) 1998-12-30
DE69708161T2 (de) 2002-06-20
DE69708161D1 (de) 2001-12-13
EP1009611B1 (de) 2001-11-07
EP1009611A1 (de) 2000-06-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties