AT384773B - DEVICE FOR PRODUCING INJECTION MOLDING PARTS - Google Patents

DEVICE FOR PRODUCING INJECTION MOLDING PARTS

Info

Publication number
AT384773B
AT384773B AT278183A AT278183A AT384773B AT 384773 B AT384773 B AT 384773B AT 278183 A AT278183 A AT 278183A AT 278183 A AT278183 A AT 278183A AT 384773 B AT384773 B AT 384773B
Authority
AT
Austria
Prior art keywords
injection molding
molding parts
producing injection
producing
parts
Prior art date
Application number
AT278183A
Other languages
German (de)
Other versions
ATA278183A (en
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of ATA278183A publication Critical patent/ATA278183A/en
Application granted granted Critical
Publication of AT384773B publication Critical patent/AT384773B/en

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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7337—Heating or cooling of the mould using gas or steam
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C33/046—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using gas
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7306—Control circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT278183A 1983-06-21 1983-08-01 DEVICE FOR PRODUCING INJECTION MOLDING PARTS AT384773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833322312 DE3322312A1 (en) 1983-06-21 1983-06-21 Process and device for producing injection-moulded parts

Publications (2)

Publication Number Publication Date
ATA278183A ATA278183A (en) 1987-06-15
AT384773B true AT384773B (en) 1988-01-11

Family

ID=6201986

Family Applications (1)

Application Number Title Priority Date Filing Date
AT278183A AT384773B (en) 1983-06-21 1983-08-01 DEVICE FOR PRODUCING INJECTION MOLDING PARTS

Country Status (2)

Country Link
AT (1) AT384773B (en)
DE (1) DE3322312A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0555976A1 (en) * 1992-02-12 1993-08-18 Ryobi Ltd. Metal mold cooling device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9100663L (en) * 1991-03-05 1992-05-04 Toolvac Engineering Ab PROCEDURE FOR COOLING A FORM TOOL
SE512588C2 (en) 1998-08-06 2000-04-03 Aga Ab Method and apparatus for spot cooling of surface
DE19918428C1 (en) * 1999-04-23 2000-12-28 Christian Kuerten Rapid localized cooling of molds to prevent excessively hot regions from causing defects and to accelerate production, achieved by carbon dioxide line injecting gas into prepared expansion regions
AUPQ307799A0 (en) * 1999-09-24 1999-10-21 Ritemp Pty Ltd Improvements relating to cooling of dies
DE10160903C5 (en) * 2001-12-12 2010-04-15 Air Liquide Deutschland Gmbh Method of cooling molds in the manufacture of plastic injection molded parts
DE102007022711A1 (en) * 2007-05-15 2008-11-20 Rmk Gmbh Method for injection molding of component in injection molding section, involves cooling component by directly subjecting component to pressurized liquefied gas, particularly carbon dioxide
DE102008000452A1 (en) * 2008-02-29 2009-09-03 Stemke, Gudrun Coolant distribution for tool cooling
DE102013106331B4 (en) 2013-06-18 2016-07-14 Voss Automotive Gmbh Injection mold for producing a molded part from a plastic and manufacturing method of the molded part
EP3524403A1 (en) * 2018-02-13 2019-08-14 G. A. Röders GmbH & Co. KG Druck- & Spritzguss Device and method for cooling a casting mould

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD70744A (en) *
DE1248276B (en) * 1961-11-10 1967-08-24 Fischer Ag Georg Injection mold for processing thermoplastic masses
DE2713339A1 (en) * 1976-03-29 1977-10-13 Paul E Allen COOLING SYSTEM FOR MOLDS
DE2640607B1 (en) * 1976-09-09 1977-12-22 Robert Hanning Method and mold for cooling moldings made of plastic
DE3037114A1 (en) * 1979-10-01 1981-04-16 Logic Devices Inc., Bethel, Conn. COOLING SYSTEM WITH VACUUM APPLICATION FOR A PLASTIC MOLD
US4275864A (en) * 1980-06-12 1981-06-30 Richards Les W Method and system for cooling a mold

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD70744A (en) *
DE1248276B (en) * 1961-11-10 1967-08-24 Fischer Ag Georg Injection mold for processing thermoplastic masses
DE2713339A1 (en) * 1976-03-29 1977-10-13 Paul E Allen COOLING SYSTEM FOR MOLDS
DE2640607B1 (en) * 1976-09-09 1977-12-22 Robert Hanning Method and mold for cooling moldings made of plastic
DE3037114A1 (en) * 1979-10-01 1981-04-16 Logic Devices Inc., Bethel, Conn. COOLING SYSTEM WITH VACUUM APPLICATION FOR A PLASTIC MOLD
US4275864A (en) * 1980-06-12 1981-06-30 Richards Les W Method and system for cooling a mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0555976A1 (en) * 1992-02-12 1993-08-18 Ryobi Ltd. Metal mold cooling device

Also Published As

Publication number Publication date
DE3322312A1 (en) 1985-01-03
DE3322312C2 (en) 1991-11-28
ATA278183A (en) 1987-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee