CA2441139C - Sertisseuse de collecteur a une buse - Google Patents

Sertisseuse de collecteur a une buse Download PDF

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Publication number
CA2441139C
CA2441139C CA2441139A CA2441139A CA2441139C CA 2441139 C CA2441139 C CA 2441139C CA 2441139 A CA2441139 A CA 2441139A CA 2441139 A CA2441139 A CA 2441139A CA 2441139 C CA2441139 C CA 2441139C
Authority
CA
Canada
Prior art keywords
nozzle
flange
injection molding
manifold
molding system
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
CA2441139A
Other languages
English (en)
Other versions
CA2441139A1 (fr
Inventor
Neil Dewar
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.)
Mold Masters 2007 Ltd
Original Assignee
Mold Masters 2007 Ltd
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 Mold Masters 2007 Ltd filed Critical Mold Masters 2007 Ltd
Priority to CA2441139A priority Critical patent/CA2441139C/fr
Publication of CA2441139A1 publication Critical patent/CA2441139A1/fr
Application granted granted Critical
Publication of CA2441139C publication Critical patent/CA2441139C/fr
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
    • 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
    • B29C2045/2762—Seals between nozzle and manifold
    • 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
    • B29C2045/2796—Axially movable nozzles or nozzle tips
    • B29C2045/2798—Axially movable nozzles or nozzle tips for compensating thermal expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

L'invention concerne un appareil de moulage par injection à canaux chauffés qui comprend un collecteur, une buse située dans une ouverture d'une plaque de moulage, ainsi qu'une bride d'injecteur située entre le collecteur et la plaque de moulage, où la bride d'injecteur scelle un bout supérieur de la buse par rapport au collecteur avec le bout supérieur de la buse qui peut se déplacer verticalement dans la bride d'injecteur.
CA2441139A 2003-09-17 2003-09-17 Sertisseuse de collecteur a une buse Expired - Lifetime CA2441139C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2441139A CA2441139C (fr) 2003-09-17 2003-09-17 Sertisseuse de collecteur a une buse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2441139A CA2441139C (fr) 2003-09-17 2003-09-17 Sertisseuse de collecteur a une buse

Publications (2)

Publication Number Publication Date
CA2441139A1 CA2441139A1 (fr) 2005-03-17
CA2441139C true CA2441139C (fr) 2010-11-16

Family

ID=34318741

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2441139A Expired - Lifetime CA2441139C (fr) 2003-09-17 2003-09-17 Sertisseuse de collecteur a une buse

Country Status (1)

Country Link
CA (1) CA2441139C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7614869B2 (en) 2007-05-08 2009-11-10 Mold-Masters (2007) Limited Manifold nozzle connection for an injection molding system
US7775788B2 (en) 2008-08-05 2010-08-17 Mold-Masters (2007) Limited Melt transfer components for a stack molding system
US7845936B2 (en) 2009-01-21 2010-12-07 Mold-Masters (2007) Limited Sealing arrangement for an edge gated nozzle in an injection molding system
US7874833B2 (en) 2009-05-03 2011-01-25 Mold-Masters (2007) Limited Injection molding runner apparatus having pressure seal
EP4296030A1 (fr) * 2022-06-23 2023-12-27 Witosa GmbH Corps de réception destiné à la réception d'une buse de canal chauffant et outil de moulage par injection

Also Published As

Publication number Publication date
CA2441139A1 (fr) 2005-03-17

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MKEX Expiry

Effective date: 20230918