GB646296A - Improvements in or relating to extrusion presses - Google Patents

Improvements in or relating to extrusion presses

Info

Publication number
GB646296A
GB646296A GB2792747A GB2792747A GB646296A GB 646296 A GB646296 A GB 646296A GB 2792747 A GB2792747 A GB 2792747A GB 2792747 A GB2792747 A GB 2792747A GB 646296 A GB646296 A GB 646296A
Authority
GB
United Kingdom
Prior art keywords
pan
holder
coil
shoot
hub
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
GB2792747A
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.)
ALBERT HAROLD DUKES
JOHN RAE JUNIOR
MCKECHNIE BROTHERS Ltd
Original Assignee
ALBERT HAROLD DUKES
JOHN RAE JUNIOR
MCKECHNIE BROTHERS Ltd
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 ALBERT HAROLD DUKES, JOHN RAE JUNIOR, MCKECHNIE BROTHERS Ltd filed Critical ALBERT HAROLD DUKES
Priority to GB2792747A priority Critical patent/GB646296A/en
Publication of GB646296A publication Critical patent/GB646296A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
    • B21C47/045—Winding-up or coiling on or in reels or drums, without using a moving guide in rotating drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)

Abstract

646,296. Extruding. McKECHNIE BROS., Ltd., RAE, J., and DUKES, A. H. Oct. 18, 1947, No. 27927. [Class 83 (iv)] A press for extruding rod, shaped strip or like stock is associated with coiling means comprising a rotatable pan within which a removable coil holder is concentrically mounted, the strip being guided from the press by means of a shoot which delivers it tangentially into the annular space between the pan and the coil holder. A pan 1 is keyed to a vertical spindle 2 driven by an electric motor 3. Within the pan is a removable coil-holder 7, 8 adapted to rotate with the pan. The extruded product is led tangentially into the space between the pan wall and the hub 7 of the coil holder by a shoot 10 preferably of rectangular crosssection which may be downwardly inclined or which, as shown may have a hinged flap 11 to direct the work towards the bottom of the pan. The speed of the pan is adjusted so that the coils do not touch either the pan wall or the hub 7 of the coil-holder. Preferably the crosssectional dimensions of the shoot are considerably larger than those of the extruded stock.
GB2792747A 1947-10-18 1947-10-18 Improvements in or relating to extrusion presses Expired GB646296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2792747A GB646296A (en) 1947-10-18 1947-10-18 Improvements in or relating to extrusion presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2792747A GB646296A (en) 1947-10-18 1947-10-18 Improvements in or relating to extrusion presses

Publications (1)

Publication Number Publication Date
GB646296A true GB646296A (en) 1950-11-22

Family

ID=10267522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2792747A Expired GB646296A (en) 1947-10-18 1947-10-18 Improvements in or relating to extrusion presses

Country Status (1)

Country Link
GB (1) GB646296A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870522A (en) * 1951-09-06 1959-01-27 Charles E Hickman Apparatus for manufacturing tubing
US2974790A (en) * 1958-01-06 1961-03-14 Curtiss Wright Corp Cross-extrusion process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870522A (en) * 1951-09-06 1959-01-27 Charles E Hickman Apparatus for manufacturing tubing
US2974790A (en) * 1958-01-06 1961-03-14 Curtiss Wright Corp Cross-extrusion process

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