CH255761A - Process for the production and deburring of injection molded parts and an injection molding machine with a device for carrying out the process. - Google Patents

Process for the production and deburring of injection molded parts and an injection molding machine with a device for carrying out the process.

Info

Publication number
CH255761A
CH255761A CH255761DA CH255761A CH 255761 A CH255761 A CH 255761A CH 255761D A CH255761D A CH 255761DA CH 255761 A CH255761 A CH 255761A
Authority
CH
Switzerland
Prior art keywords
deburring
carrying
production
molding machine
molded parts
Prior art date
Application number
Other languages
German (de)
Inventor
Limited Plasco
Original Assignee
Limited Plasco
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 Limited Plasco filed Critical Limited Plasco
Publication of CH255761A publication Critical patent/CH255761A/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
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2076—Cutting-off equipment for sprues or ingates
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/034—Morin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/806—Flash removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH255761D 1946-04-24 1947-04-24 Process for the production and deburring of injection molded parts and an injection molding machine with a device for carrying out the process. CH255761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US664586A US2496131A (en) 1946-04-24 1946-04-24 Method and apparatus for forming and trimming die castings

Publications (1)

Publication Number Publication Date
CH255761A true CH255761A (en) 1948-07-15

Family

ID=24666588

Family Applications (1)

Application Number Title Priority Date Filing Date
CH255761D CH255761A (en) 1946-04-24 1947-04-24 Process for the production and deburring of injection molded parts and an injection molding machine with a device for carrying out the process.

Country Status (6)

Country Link
US (1) US2496131A (en)
BE (1) BE472723A (en)
CH (1) CH255761A (en)
ES (1) ES177734A1 (en)
FR (1) FR944951A (en)
NL (1) NL69095C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932865A (en) * 1957-01-23 1960-04-19 Nat Lead Co Cold chamber shot end with loose piece arrangement
US3470940A (en) * 1967-03-29 1969-10-07 Herman M Canner Conveyorized die casting machine having biasing and ejection apparatus
JPS58196156A (en) * 1982-05-10 1983-11-15 Tokai Rika Co Ltd Fully automatic die casting device
DE3641135A1 (en) * 1986-12-02 1988-06-09 Hans Simon GATE EJECTOR ON INJECTION MOLDING MACHINES
US6382064B1 (en) 1999-11-12 2002-05-07 Modern Technologies & Machinery, Inc. Apparatus and method for trimming formed elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262193A (en) * 1938-07-14 1941-11-11 Whitehall Patents Corp Method of forming and mounting thermoplastic fasteners
US2367303A (en) * 1940-07-25 1945-01-16 Louis H Morin Apparatus for forming and trimming die castings

Also Published As

Publication number Publication date
NL69095C (en)
FR944951A (en) 1949-04-21
BE472723A (en)
ES177734A1 (en) 1947-06-01
US2496131A (en) 1950-01-31

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