SE8102863L - Varmkanalsystem vid plastformningsverktyg - Google Patents

Varmkanalsystem vid plastformningsverktyg

Info

Publication number
SE8102863L
SE8102863L SE8102863A SE8102863A SE8102863L SE 8102863 L SE8102863 L SE 8102863L SE 8102863 A SE8102863 A SE 8102863A SE 8102863 A SE8102863 A SE 8102863A SE 8102863 L SE8102863 L SE 8102863L
Authority
SE
Sweden
Prior art keywords
platen
sprue bushes
inlet member
central inlet
heating system
Prior art date
Application number
SE8102863A
Other languages
English (en)
Other versions
SE434482B (sv
Inventor
Dante Luigi Alfonsi
Stefano Cesare Alfonsi
Original Assignee
Dante Luigi Alfonsi
Stefano Cesare Alfonsi
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 Dante Luigi Alfonsi, Stefano Cesare Alfonsi filed Critical Dante Luigi Alfonsi
Priority to SE8102863A priority Critical patent/SE434482B/sv
Priority to US06/374,774 priority patent/US4422841A/en
Publication of SE8102863L publication Critical patent/SE8102863L/sv
Publication of SE434482B publication Critical patent/SE434482B/sv

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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • B29C45/2725—Manifolds
    • 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
    • B29C45/2725—Manifolds
    • B29C45/2727—Modular manifolds; Connections between spaced manifold elements
    • 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
    • B29C45/2725—Manifolds
    • B29C2045/2729—Manifolds with thermal expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SE8102863A 1981-05-07 1981-05-07 Varmkanalsystem vid en maskin for formsprutning av plast SE434482B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8102863A SE434482B (sv) 1981-05-07 1981-05-07 Varmkanalsystem vid en maskin for formsprutning av plast
US06/374,774 US4422841A (en) 1981-05-07 1982-05-04 Hot runner system in plastics molding tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8102863A SE434482B (sv) 1981-05-07 1981-05-07 Varmkanalsystem vid en maskin for formsprutning av plast

Publications (2)

Publication Number Publication Date
SE8102863L true SE8102863L (sv) 1982-11-08
SE434482B SE434482B (sv) 1984-07-30

Family

ID=20343757

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8102863A SE434482B (sv) 1981-05-07 1981-05-07 Varmkanalsystem vid en maskin for formsprutning av plast

Country Status (2)

Country Link
US (1) US4422841A (sv)
SE (1) SE434482B (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301272A1 (de) * 1983-01-17 1984-07-19 Walter Fr. 3004 Isernhagen Davidsmeyer Vorrichtung zum zufuehren von thermoplasten zu einem formwerkzeug
US4692595A (en) * 1983-09-29 1987-09-08 Ewikon Entwicklung Und Konstruktion Gmbh & Co. Electrically operated heating element for a hot-runner tool
US4689473A (en) * 1983-09-29 1987-08-25 Ewikon Entwicklung Und Konstruktion Gmbh & Co. Kg Electrically operated heating element for a hot-runner tool
US4563149A (en) * 1984-04-20 1986-01-07 Landis Plastics Inc. Injection molding apparatus
IT8421821V0 (it) * 1984-05-16 1984-05-16 Contherm Srl Struttura di blocco di iniezione per l'alimentazione di stampi con materiale termoplatisco fuso.
US4652230A (en) * 1985-05-06 1987-03-24 Osuna Diaz J M Injection molding nozzle
CA1230473A (en) * 1985-11-21 1987-12-22 Arthur Harrison Method of manufacturing injection molding manifold with plugs
US4964795A (en) * 1985-12-09 1990-10-23 Tooman Patrick A Manifold assembly for plastic injection molding
CA1265907A (en) * 1987-02-17 1990-02-20 Jobst U. Gellert Injection molding system having manifold with side mounted nozzles and method
CA1261569A (en) * 1987-07-15 1989-09-26 Jobst U. Gellert Injection molding multiple nozzle valve gating system
CA1266358A (en) * 1987-10-16 1990-03-06 Jobst Ulrich Gellert Injection molding system having clamped rotatable nozzles and method
JPH0753395B2 (ja) * 1990-09-12 1995-06-07 日本電装株式会社 ホットランナ式射出成形装置
FR2694666B1 (fr) * 1992-08-07 1994-09-16 Alcatel Cable Machine de surmoulage d'un équipement d'une liaison sous-marine, procédé de mise en Óoeuvre et équipement surmoulé en résultant.
DE4320584A1 (de) * 1993-06-22 1995-01-05 Wolff Hans Martin Heißkanalverteiler
CA2180602C (en) * 1996-07-05 2007-03-13 Jobst Ulrich Gellert Four heated nozzle manifolds interconnected in a common plane
CA2180603A1 (en) * 1996-07-05 1998-01-06 Jobst Ulrich Gellert Injection molding manifolds with melt connector bushing
DE19821406A1 (de) * 1998-05-13 1999-11-18 Lurgi Zimmer Ag Abdichtungselement für Schmelzekanäle
US6675055B1 (en) * 2000-06-16 2004-01-06 Mold Masters Ltd. Method and apparatus for an automated injection molding configuring and manufacturing system
DE602006016519D1 (de) * 2005-04-07 2010-10-14 Mold Masters 2007 Ltd Konfigurierbarer Spritzgiessverteiler und Verfahren zu dessen Herstellung
DE102006020172A1 (de) * 2006-05-02 2007-11-08 Robert Bosch Gmbh Handwerkzeugmaschine
US20070292558A1 (en) * 2006-06-14 2007-12-20 Husky Injection Molding Systems Ltd. Rail and pillar hot runner
US7874833B2 (en) * 2009-05-03 2011-01-25 Mold-Masters (2007) Limited Injection molding runner apparatus having pressure seal
WO2011008583A1 (en) * 2009-07-17 2011-01-20 Husky Injection Molding Systems Ltd Modular manifold system
EP2519393B1 (en) 2009-12-31 2015-04-08 Husky Injection Molding Systems S.A. Mold-runner system having independently controllable shooting-pot assemblies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189948A (en) * 1962-09-14 1965-06-22 Osley & Whitney Inc Internally heated cold manifold mold
US3553788A (en) * 1968-09-10 1971-01-12 Ladislao Wladyslaw Putkowski Hot runner system for plastic injection molds
JPS51136742A (en) * 1975-05-21 1976-11-26 Fuji Plastics Runnerless mold of hot runner type

Also Published As

Publication number Publication date
SE434482B (sv) 1984-07-30
US4422841A (en) 1983-12-27

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