GB765383A - Apparatus for extruding plastic material - Google Patents

Apparatus for extruding plastic material

Info

Publication number
GB765383A
GB765383A GB307/55A GB30755A GB765383A GB 765383 A GB765383 A GB 765383A GB 307/55 A GB307/55 A GB 307/55A GB 30755 A GB30755 A GB 30755A GB 765383 A GB765383 A GB 765383A
Authority
GB
United Kingdom
Prior art keywords
frame
die
pivoted
filter
collar
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB307/55A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FARREL BIRMINGHAM CO
Original Assignee
FARREL BIRMINGHAM CO
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 FARREL BIRMINGHAM CO filed Critical FARREL BIRMINGHAM CO
Publication of GB765383A publication Critical patent/GB765383A/en
Expired legal-status Critical Current

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2562—Mounting or handling of the die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

765,383. Extruding rubber &c. FARRELBIRMINGHAM CO., Inc. Jan. 5, 1955 [March 1, 1954], No. 307/55. Class 87(2). A filter 15 is carried by a frame 16 pivoted at 17 on the extrusion chamber, whereby the filter may be swung out for cleaning purposes. The extrusion die 38, 39 is supported by a frame 40, 41, 28 that is pivoted to the frame 16 at 30. The two frames are held together by bolts 34, and the frame 16 is clamped to the extrusion chamber by a bayonet slot connection 24, 25. The core part 39 of the die may be adjusted longitudinally by replacing a collar 47 by a thicker or thinner collar. The die shown forms a tube which, as it emerges, may be cut to form a sheet.
GB307/55A 1954-03-01 1955-01-05 Apparatus for extruding plastic material Expired GB765383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US765383XA 1954-03-01 1954-03-01

Publications (1)

Publication Number Publication Date
GB765383A true GB765383A (en) 1957-01-09

Family

ID=22132648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB307/55A Expired GB765383A (en) 1954-03-01 1955-01-05 Apparatus for extruding plastic material

Country Status (1)

Country Link
GB (1) GB765383A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150002A (en) * 1962-01-26 1964-09-22 Beloit Iron Works Coating pan assembly
US3197815A (en) * 1963-01-14 1965-08-03 Jurian W Van Riper Plastic material extrusion head
US3345854A (en) * 1964-11-07 1967-10-10 Hydraulik Gmbh Extruder having means for exchanging pressure plates and dies
DE1257420B (en) * 1960-12-28 1967-12-28 Continental Gummi Werke Ag Pressing device for plastic masses
US3407441A (en) * 1966-10-14 1968-10-29 Nat Standard Co Locking mechanism for clamping a die on an extruder
US3986816A (en) * 1974-09-11 1976-10-19 Phillips Petroleum Company In-line die fastened to breaker plate for support
FR2588207A1 (en) * 1985-10-03 1987-04-10 Berstorff Gmbh Masch Hermann SEALING DEVICE FOR A FILTER CHANGE SYSTEM PROVIDING AN EXTRUSION HEAD
US4840554A (en) * 1987-04-11 1989-06-20 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Extrusion head equipped with a clamping device for the tool components
EP0347589A1 (en) * 1988-06-20 1989-12-27 Walter Schmidt Spray head for an extruder
GB2239419A (en) * 1989-12-27 1991-07-03 Kema Keramikmaschbau Gmbh Means for changing a mouthpiece on a press
US5299927A (en) * 1991-03-14 1994-04-05 Kema-Keramikmaschinenbau Gmbh Gorlitz Vacuum press for continuous production of plastic extruded masses
EP0743162A1 (en) * 1995-05-15 1996-11-20 Paul Troester Maschinenfabrik Extrusion head for an extruder apparatus for the rubber or plastics industry
WO2000007798A1 (en) * 1998-08-05 2000-02-17 General Electric Company Die clamp assembly
CN103568255A (en) * 2013-11-08 2014-02-12 四川中装科技有限公司 Machine head of plastic extruder
US11992985B2 (en) 2022-07-11 2024-05-28 Engel Austria Gmbh Filter device

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257420B (en) * 1960-12-28 1967-12-28 Continental Gummi Werke Ag Pressing device for plastic masses
US3150002A (en) * 1962-01-26 1964-09-22 Beloit Iron Works Coating pan assembly
US3197815A (en) * 1963-01-14 1965-08-03 Jurian W Van Riper Plastic material extrusion head
US3345854A (en) * 1964-11-07 1967-10-10 Hydraulik Gmbh Extruder having means for exchanging pressure plates and dies
US3407441A (en) * 1966-10-14 1968-10-29 Nat Standard Co Locking mechanism for clamping a die on an extruder
US3986816A (en) * 1974-09-11 1976-10-19 Phillips Petroleum Company In-line die fastened to breaker plate for support
FR2588207A1 (en) * 1985-10-03 1987-04-10 Berstorff Gmbh Masch Hermann SEALING DEVICE FOR A FILTER CHANGE SYSTEM PROVIDING AN EXTRUSION HEAD
US4840554A (en) * 1987-04-11 1989-06-20 Fried. Krupp Gesellschaft Mit Beschrankter Haftung Extrusion head equipped with a clamping device for the tool components
EP0347589A1 (en) * 1988-06-20 1989-12-27 Walter Schmidt Spray head for an extruder
GB2239419A (en) * 1989-12-27 1991-07-03 Kema Keramikmaschbau Gmbh Means for changing a mouthpiece on a press
GB2239419B (en) * 1989-12-27 1993-07-28 Kema Keramikmaschbau Gmbh A vacuum press
US5299927A (en) * 1991-03-14 1994-04-05 Kema-Keramikmaschinenbau Gmbh Gorlitz Vacuum press for continuous production of plastic extruded masses
EP0743162A1 (en) * 1995-05-15 1996-11-20 Paul Troester Maschinenfabrik Extrusion head for an extruder apparatus for the rubber or plastics industry
WO2000007798A1 (en) * 1998-08-05 2000-02-17 General Electric Company Die clamp assembly
US6126430A (en) * 1998-08-05 2000-10-03 General Electric Company Die clamp assembly
US6196823B1 (en) 1998-08-05 2001-03-06 General Electric Company Die clamp assembly
CN103568255A (en) * 2013-11-08 2014-02-12 四川中装科技有限公司 Machine head of plastic extruder
US11992985B2 (en) 2022-07-11 2024-05-28 Engel Austria Gmbh Filter device

Similar Documents

Publication Publication Date Title
GB765383A (en) Apparatus for extruding plastic material
ES280071A1 (en) Plastic forming process and apparatus
GB703043A (en) Extrusion apparatus suitable for extruding thermoplastic material
GB854737A (en) Improvements in or relating to apparatus for forming a continuous tobacco filler
GB780105A (en) Filtering liner for barrels of extrusion machines
ES359105A1 (en) Apparatus for manufacture of tubular components from plastics material
GB987090A (en) Process and apparatus for stretching plastic net
ES293877A2 (en) Manufacture of plastic tubes
GB752056A (en) Extruding tubing from plastic materials
GB926566A (en) Extruding fluorocarbons
FR1101565A (en) Tube extrusion press with removable container
GB838549A (en) Improvements in or relating to extrusion apparatus
FR1122654A (en) Machine for extruding thermoplastics under high pressure
FR2033427A5 (en) Filtering plastics at extruder outlet
GB707818A (en) Improvements in or relating to a method of shaping blocks of artificial sponges
AU201190B2 (en) Apparatus for extruding plastic material
CA496336A (en) Process and apparatus for extruding plastic materials
GB972336A (en) Improvements in or relating to machines for extruding plastic materials
AU146054A (en) Apparatus for extruding plastic material
CA533998A (en) Apparatus for extruding tubing
AU156508B2 (en) Apparatus for extruding plastic material by worm means
AU200073B2 (en) Apparatus for extruding thermoplastic materials
GB509327A (en) Improvements in apparatus for dividing and depositing dough and like plastic substances
AU488551A (en) Apparatus for extruding plastic material by worm means
CA523102A (en) Homogenizing device for extruding machine