ZA717386B - Apparatus for deflashing molded articles - Google Patents

Apparatus for deflashing molded articles

Info

Publication number
ZA717386B
ZA717386B ZA717386A ZA717386A ZA717386B ZA 717386 B ZA717386 B ZA 717386B ZA 717386 A ZA717386 A ZA 717386A ZA 717386 A ZA717386 A ZA 717386A ZA 717386 B ZA717386 B ZA 717386B
Authority
ZA
South Africa
Prior art keywords
molded articles
deflashing
deflashing molded
articles
molded
Prior art date
Application number
ZA717386A
Other languages
English (en)
Inventor
G Coscia
Original Assignee
Sogeco
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 Sogeco filed Critical Sogeco
Publication of ZA717386B publication Critical patent/ZA717386B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P25/00—Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • B29C2035/1625—Cooling using liquids other than water
    • B29C2035/165—Cooling using liquids other than water liquified gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • 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
    • 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
    • Y10T225/304—Including means to apply thermal shock to work
    • 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
    • Y10T225/329—Plural breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
ZA717386A 1970-11-12 1971-11-03 Apparatus for deflashing molded articles ZA717386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3162670 1970-11-12

Publications (1)

Publication Number Publication Date
ZA717386B true ZA717386B (en) 1972-07-26

Family

ID=11234105

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717386A ZA717386B (en) 1970-11-12 1971-11-03 Apparatus for deflashing molded articles

Country Status (11)

Country Link
US (1) US3767096A (xx)
AU (1) AU3567571A (xx)
BE (1) BE775155A (xx)
BR (1) BR7107582D0 (xx)
CH (1) CH528970A (xx)
DE (1) DE2155814C3 (xx)
ES (1) ES396911A1 (xx)
FR (1) FR2114832A5 (xx)
GB (1) GB1369033A (xx)
NL (1) NL7115522A (xx)
ZA (1) ZA717386B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128197A (en) * 1977-10-20 1978-12-05 Ischenko Vitaly G Device for removing flash from moulded rubber articles
DE3135568C2 (de) * 1980-09-11 1986-11-27 Arakawa, Takeshi, Fukuoka Verfahren zur Aufbereitung von Brennstoffölen und Vorrichtung zur Durchführung des Verfahrens
US4519812A (en) * 1983-10-28 1985-05-28 Aga Ab Cryogen shot blast deflashing system with jointed supply conduit
US4598501A (en) * 1983-10-28 1986-07-08 Aga Ab Cryogen shot blast deflashing system with bellows return conduit
US4648214A (en) * 1983-10-28 1987-03-10 Aga Ab Cryogen shot blast deflashing system
US4704241A (en) * 1985-12-16 1987-11-03 Allied Corporation Deflashing method
US5218791A (en) * 1992-03-13 1993-06-15 Davidson Textron Inc. Method of cleaning foamed articles
US6099398A (en) * 1998-08-20 2000-08-08 C.D.S. Inc. Media assist gaseous nitrogen distribution system for deflashing machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342443A (en) * 1941-05-29 1944-02-22 Button Corp Of America Method of and apparatus for removing burrs and films from molded articles
US2380653A (en) * 1944-03-02 1945-07-31 Crane Packing Co Method of removing fins from molded products
US2476540A (en) * 1948-04-20 1949-07-19 Monroe Auto Equipment Co Method of removing flash from molded articles
US2682732A (en) * 1952-01-18 1954-07-06 Cardox Corp Apparatus for removing fins from molded products
US2881571A (en) * 1955-10-18 1959-04-14 Air Reduction Removing fins from molded products
US3134413A (en) * 1962-01-18 1964-05-26 Eggo Food Products Inc Apparatus for peeling fruits or vegetables
US3333367A (en) * 1964-12-29 1967-08-01 Salvaire Ernesto Apparatus for removing flash
US3528201A (en) * 1966-10-25 1970-09-15 Air Prod & Chem Low temperature apparatus for deflashing molded articles
DE1758913C3 (de) * 1968-09-03 1975-04-10 Bohmter Maschinenfabrik Gmbh & Co Kg, 4508 Bohmte Vorrichtung zum Zerkleinern von Abfall
US3640029A (en) * 1970-02-16 1972-02-08 Avedis Zildjian Avedis Co Method of buffing a metal percussion instrument

Also Published As

Publication number Publication date
DE2155814C3 (de) 1980-01-03
AU3567571A (en) 1973-05-17
BR7107582D0 (pt) 1973-02-20
BE775155A (fr) 1972-03-01
ES396911A1 (es) 1974-06-16
FR2114832A5 (xx) 1972-06-30
US3767096A (en) 1973-10-23
DE2155814A1 (de) 1972-05-18
DE2155814B2 (de) 1979-05-03
GB1369033A (en) 1974-10-02
CH528970A (it) 1972-10-15
NL7115522A (xx) 1972-05-16

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