FR2719802B1 - Buse à canal chauffant chauffée par l'extérieur. - Google Patents

Buse à canal chauffant chauffée par l'extérieur.

Info

Publication number
FR2719802B1
FR2719802B1 FR9409296A FR9409296A FR2719802B1 FR 2719802 B1 FR2719802 B1 FR 2719802B1 FR 9409296 A FR9409296 A FR 9409296A FR 9409296 A FR9409296 A FR 9409296A FR 2719802 B1 FR2719802 B1 FR 2719802B1
Authority
FR
France
Prior art keywords
heated
outside
channel nozzle
heated channel
nozzle
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 - Fee Related
Application number
FR9409296A
Other languages
English (en)
Other versions
FR2719802A1 (fr
Inventor
Herbert Gaul
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
Publication of FR2719802A1 publication Critical patent/FR2719802A1/fr
Application granted granted Critical
Publication of FR2719802B1 publication Critical patent/FR2719802B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/274—Thermocouples or heat sensors

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)
FR9409296A 1994-05-10 1994-07-27 Buse à canal chauffant chauffée par l'extérieur. Expired - Fee Related FR2719802B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9407758U DE9407758U1 (de) 1994-05-10 1994-05-10 Außenbeheizte Heißkanaldüse für Kunststoffspritzgießwerkzeuge

Publications (2)

Publication Number Publication Date
FR2719802A1 FR2719802A1 (fr) 1995-11-17
FR2719802B1 true FR2719802B1 (fr) 1997-12-05

Family

ID=6908482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409296A Expired - Fee Related FR2719802B1 (fr) 1994-05-10 1994-07-27 Buse à canal chauffant chauffée par l'extérieur.

Country Status (2)

Country Link
DE (1) DE9407758U1 (fr)
FR (1) FR2719802B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69708935T2 (de) * 1997-12-19 2002-04-18 Guenther Gmbh & Co. Kg Metallverarbeitung Heisskanaldüse
DE29902185U1 (de) 1999-02-08 1999-04-29 Braun Formenbau GmbH, 79353 Bahlingen Werkzeug zum Kunststoff-Spritzgießen
CN102149528B (zh) 2008-07-14 2013-08-28 圣万提注塑工业有限公司 注射成型流动控制装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144136A (en) * 1980-04-14 1981-11-10 Mitsubishi Rayon Co Ltd Injection molding device for polyester resin
EP0070925A1 (fr) * 1981-06-29 1983-02-09 Eurotool B.V. Buse pour moule d'injection
DE3424492A1 (de) * 1984-07-04 1986-01-16 Hans-Martin 6101 Messel Wolff Verfahren zur herstellung von heisskanalduesen
DE8618162U1 (de) * 1986-07-08 1986-08-21 Plastic-Service GmbH, 6800 Mannheim Heißkanaldüse
DE3631850A1 (de) * 1986-09-19 1988-04-07 Zimmermann Wolfgang Die thermodynamische punktangussduese
EP0326016A3 (fr) * 1988-01-25 1991-01-30 Husky Injection Molding Systems Ltd. Buse à canal de chauffe
CA1265909A (fr) * 1988-02-16 1990-02-20 Jobst Ulrich Gellert Garniture sur guichet chauffe de moulage par injection, et methode connexe
US5299928A (en) * 1993-07-26 1994-04-05 Gellert Jobst U Two-piece injection molding nozzle seal

Also Published As

Publication number Publication date
DE9407758U1 (de) 1994-09-01
FR2719802A1 (fr) 1995-11-17

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse