DE29821445U1 - Sprue inserts for installation in injection molds - Google Patents

Sprue inserts for installation in injection molds

Info

Publication number
DE29821445U1
DE29821445U1 DE29821445U DE29821445U DE29821445U1 DE 29821445 U1 DE29821445 U1 DE 29821445U1 DE 29821445 U DE29821445 U DE 29821445U DE 29821445 U DE29821445 U DE 29821445U DE 29821445 U1 DE29821445 U1 DE 29821445U1
Authority
DE
Germany
Prior art keywords
installation
injection molds
sprue inserts
sprue
inserts
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.)
Expired - Lifetime
Application number
DE29821445U
Other languages
German (de)
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.)
SOWA HEINZ 65719 HOFHEIM DE
Original Assignee
SOWA HEINZ 65719 HOFHEIM DE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8066062&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE29821445(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SOWA HEINZ 65719 HOFHEIM DE filed Critical SOWA HEINZ 65719 HOFHEIM DE
Priority to DE29821445U priority Critical patent/DE29821445U1/en
Publication of DE29821445U1 publication Critical patent/DE29821445U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C45/17—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
    • B29C45/2708—Gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
DE29821445U 1998-12-01 1998-12-01 Sprue inserts for installation in injection molds Expired - Lifetime DE29821445U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29821445U DE29821445U1 (en) 1998-12-01 1998-12-01 Sprue inserts for installation in injection molds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29821445U DE29821445U1 (en) 1998-12-01 1998-12-01 Sprue inserts for installation in injection molds

Publications (1)

Publication Number Publication Date
DE29821445U1 true DE29821445U1 (en) 1999-05-27

Family

ID=8066062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29821445U Expired - Lifetime DE29821445U1 (en) 1998-12-01 1998-12-01 Sprue inserts for installation in injection molds

Country Status (1)

Country Link
DE (1) DE29821445U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019303B3 (en) * 2007-04-24 2008-05-21 Heinz Sowa Quick-change sprue insert for injection molding tool, has body with coupling pin that plunges into coupling-counter piece and is fastened to piece, and produced from solid metal in one-piece
DE202010013470U1 (en) 2010-09-22 2011-12-23 Konstruktionsbüro Hein GmbH Angusseinsatz and injection mold
DE202012003871U1 (en) 2012-04-18 2012-07-02 Rudolf Hein Angusseinsatz and mold
CN108724638A (en) * 2018-06-26 2018-11-02 珠海格力精密模具有限公司 Sprue gate mold insert and mold including it

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019303B3 (en) * 2007-04-24 2008-05-21 Heinz Sowa Quick-change sprue insert for injection molding tool, has body with coupling pin that plunges into coupling-counter piece and is fastened to piece, and produced from solid metal in one-piece
DE202010013470U1 (en) 2010-09-22 2011-12-23 Konstruktionsbüro Hein GmbH Angusseinsatz and injection mold
DE202012003871U1 (en) 2012-04-18 2012-07-02 Rudolf Hein Angusseinsatz and mold
CN108724638A (en) * 2018-06-26 2018-11-02 珠海格力精密模具有限公司 Sprue gate mold insert and mold including it
CN108724638B (en) * 2018-06-26 2023-09-08 珠海格力精密模具有限公司 Pouring gate insert and die comprising same

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19990708

R163 Identified publications notified

Effective date: 19990607

R150 Term of protection extended to 6 years

Effective date: 20020909

R151 Term of protection extended to 8 years

Effective date: 20050202

R165 Request for cancellation or ruling filed
R152 Term of protection extended to 10 years

Effective date: 20070305

R071 Expiry of right
R082 Change of representative