CH602234A5 - - Google Patents

Info

Publication number
CH602234A5
CH602234A5 CH2420722A CH531175A CH602234A5 CH 602234 A5 CH602234 A5 CH 602234A5 CH 2420722 A CH2420722 A CH 2420722A CH 531175 A CH531175 A CH 531175A CH 602234 A5 CH602234 A5 CH 602234A5
Authority
CH
Switzerland
Application number
CH2420722A
Inventor
Lambert Matthias Pasch
Heinz Wagemann
Hubert Breuer
Original Assignee
Uniroyal Gmbh
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 Uniroyal Gmbh filed Critical Uniroyal Gmbh
Publication of CH602234A5 publication Critical patent/CH602234A5/xx

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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
CH2420722A 1974-04-29 1975-04-25 CH602234A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2420722A DE2420722C3 (de) 1974-04-29 1974-04-29 Verfahren und Vorrichtung zum Entfernen von pfropfenförmigen Angüssen aus Spritzformen

Publications (1)

Publication Number Publication Date
CH602234A5 true CH602234A5 (xx) 1978-07-31

Family

ID=5914253

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2420722A CH602234A5 (xx) 1974-04-29 1975-04-25

Country Status (10)

Country Link
US (1) US3990825A (xx)
JP (1) JPS5950507B2 (xx)
CA (1) CA1033929A (xx)
CH (1) CH602234A5 (xx)
DE (1) DE2420722C3 (xx)
ES (1) ES437132A1 (xx)
FR (1) FR2268624B1 (xx)
GB (1) GB1493523A (xx)
IE (1) IE40979B1 (xx)
NL (1) NL7504893A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642691C2 (de) * 1976-09-22 1983-01-05 Uniroyal GmbH, 5100 Aachen, s. 1048554 Oh. Vorrichtung zum Entformen von Spritzlingen aus einer Spritzformeneinheit
GB2000706B (en) * 1977-07-07 1982-04-28 Citroen Sa Apparatus for removing a dead-head from casting
US4347957A (en) * 1980-04-30 1982-09-07 Universal Maschinen-U Apparatebau Gmbh & Co., Kg Apparatus for de-burring of workpieces
DE3101170C2 (de) * 1981-01-16 1984-02-16 Stocko Metallwarenfabriken Henkels Und Sohn Gmbh & Co, 5600 Wuppertal Vorrichtung zum Abtrennen und störungsfreien Abführen von Teilstücken von Formteilen aus Kunststoff
US4800054A (en) * 1987-06-05 1989-01-24 Roestenberg Jerome R Method for shaping a molding compound applied to a surface for modifying the surface
US5985195A (en) * 1997-12-22 1999-11-16 Ethicon, Inc. One-step flashing bevel process for a catheter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994417A (fr) * 1949-07-01 1951-11-16 Perfectionnements aux moules pour moulage par injection, notamment pour matières thermoplastiques
US3588958A (en) * 1968-12-27 1971-06-29 Bata Shoe Co Automatic sprue extractor for use in injection molding machines

Also Published As

Publication number Publication date
IE40979L (en) 1976-10-29
DE2420722C3 (de) 1982-03-04
GB1493523A (en) 1977-11-30
FR2268624B1 (xx) 1977-11-10
DE2420722A1 (de) 1975-11-13
IE40979B1 (en) 1979-09-26
NL7504893A (nl) 1975-10-31
JPS50147433A (xx) 1975-11-26
CA1033929A (en) 1978-07-04
JPS5950507B2 (ja) 1984-12-08
US3990825A (en) 1976-11-09
DE2420722B2 (de) 1981-07-30
ES437132A1 (es) 1977-01-16
FR2268624A1 (xx) 1975-11-21

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: UNIROYAL ENGLEBERT REIFEN GMBH

PUE Assignment

Owner name: UNIROYAL GMBH

PL Patent ceased