DK41482A - Fremgangsmaade og form til sproejtestoebning af plast - Google Patents

Fremgangsmaade og form til sproejtestoebning af plast

Info

Publication number
DK41482A
DK41482A DK41482A DK41482A DK41482A DK 41482 A DK41482 A DK 41482A DK 41482 A DK41482 A DK 41482A DK 41482 A DK41482 A DK 41482A DK 41482 A DK41482 A DK 41482A
Authority
DK
Denmark
Prior art keywords
mold
secondary runners
impressions
runners
inclined secondary
Prior art date
Application number
DK41482A
Other languages
English (en)
Inventor
J O Sorensen
Original Assignee
J O Sorensen
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 J O Sorensen filed Critical J O Sorensen
Publication of DK41482A publication Critical patent/DK41482A/da

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
    • 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
    • B29C2045/2795—Insulated runners

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Fertilizing (AREA)
DK41482A 1981-01-30 1982-01-29 Fremgangsmaade og form til sproejtestoebning af plast DK41482A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23030081A 1981-01-30 1981-01-30

Publications (1)

Publication Number Publication Date
DK41482A true DK41482A (da) 1982-07-31

Family

ID=22864672

Family Applications (1)

Application Number Title Priority Date Filing Date
DK41482A DK41482A (da) 1981-01-30 1982-01-29 Fremgangsmaade og form til sproejtestoebning af plast

Country Status (5)

Country Link
EP (1) EP0058004B1 (da)
JP (1) JPS6035245B2 (da)
AT (1) ATE14282T1 (da)
DE (1) DE3264704D1 (da)
DK (1) DK41482A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8432451D0 (en) * 1984-12-21 1985-02-06 Tanner Ag Injection moulding of plastics
JPS62144917A (ja) * 1985-12-19 1987-06-29 Matsushita Electric Ind Co Ltd リールの樹脂成形方法
JP2524212Y2 (ja) * 1990-06-29 1997-01-29 ぺんてる株式会社 射出成形用金型
JP4940930B2 (ja) * 2006-12-18 2012-05-30 マツダ株式会社 成形方法及び成形型装置
CN109514798A (zh) * 2019-01-03 2019-03-26 深圳市银宝山新科技股份有限公司 全塑尾门模具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021568A (en) * 1958-10-15 1962-02-20 Phillips Petroleum Co Injection molding of plastic materials
CH451494A (de) * 1966-07-15 1968-05-15 Segmueller Ag Verfahren zur Herstellung von becher- oder hülsenförmigen Behältern aus thermoplastischen Kunststoffen durch Spritzgiessen
US3776676A (en) * 1972-06-26 1973-12-04 M Kessler Insulated runner system for plastic cap molds
US4059384A (en) * 1975-01-20 1977-11-22 Misto2 Gen Equipment Co. Two-step injection molding
CH622985A5 (en) * 1977-09-09 1981-05-15 Bucher Guyer Ag Masch Cold-runner mould for processing thermosets
CH624603A5 (da) * 1978-01-25 1981-08-14 Bucher Guyer Ag Masch
US4277435A (en) * 1979-03-28 1981-07-07 Logic Devices, Inc. Plastic tumbler and method and apparatus for making same

Also Published As

Publication number Publication date
JPS6035245B2 (ja) 1985-08-13
EP0058004B1 (en) 1985-07-17
EP0058004A1 (en) 1982-08-18
ATE14282T1 (de) 1985-08-15
DE3264704D1 (en) 1985-08-22
JPS57188330A (en) 1982-11-19

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment