GB567355A - Improvements in or relating to tube swaging machines - Google Patents

Improvements in or relating to tube swaging machines

Info

Publication number
GB567355A
GB567355A GB1507943A GB1507943A GB567355A GB 567355 A GB567355 A GB 567355A GB 1507943 A GB1507943 A GB 1507943A GB 1507943 A GB1507943 A GB 1507943A GB 567355 A GB567355 A GB 567355A
Authority
GB
United Kingdom
Prior art keywords
rams
tubes
carried
dies
tube
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
GB1507943A
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.)
WELLMAN SEAVER ROLLING MILL CO
Original Assignee
WELLMAN SEAVER ROLLING MILL 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 WELLMAN SEAVER ROLLING MILL CO filed Critical WELLMAN SEAVER ROLLING MILL CO
Priority to GB1507943A priority Critical patent/GB567355A/en
Publication of GB567355A publication Critical patent/GB567355A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Earth Drilling (AREA)

Abstract

567,355. Stamping tubes to form tag ends. WELLMAN SEAVER ROLLING MILL CO., Ltd., and SMITH, S. Sept. 14, 1943, No. 15079. [Class 83 (iv)] The ends of tubes are collapsed to form tags for threading through drawing dies by a fluidoperated press of the contracting-die type. Dies 12, Fig. 1, carried by three or more hydraulic rams 5 equi-spaced circumferentially, have projections 17 to cause initial collapse of the tube and have interengaging surfaces 15, Fig. 6, to ensure that all the rams move at the same rate. The stroke is determined by the ends 8 of cup-shaped members, carried by tail rods 6 of the rams, contacting the ends of the cylinders. The cups also house retracting springs 9. The bracket supporting the cylinder frame has a central work-supporting bush. Fig. 7 shows a modified form of die engaging at 19 for contraction control.
GB1507943A 1943-09-14 1943-09-14 Improvements in or relating to tube swaging machines Expired GB567355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1507943A GB567355A (en) 1943-09-14 1943-09-14 Improvements in or relating to tube swaging machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1507943A GB567355A (en) 1943-09-14 1943-09-14 Improvements in or relating to tube swaging machines

Publications (1)

Publication Number Publication Date
GB567355A true GB567355A (en) 1945-02-09

Family

ID=10052641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1507943A Expired GB567355A (en) 1943-09-14 1943-09-14 Improvements in or relating to tube swaging machines

Country Status (1)

Country Link
GB (1) GB567355A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589142A (en) * 1948-03-25 1952-03-11 Rotheroe James Reginald Die
DE1085125B (en) * 1957-10-26 1960-07-14 Bremshey & Co Device for producing pull rods on pipes
US3144070A (en) * 1961-11-10 1964-08-11 William A Mieszczak Process for forming ends of tubing
US3292414A (en) * 1963-11-21 1966-12-20 Kieserling & Albrecht Apparatus for localized swaging of pipes
DE1301790B (en) * 1966-09-30 1969-08-28 Sack Gmbh Maschf Forging machine
US4308744A (en) * 1980-02-08 1982-01-05 United Wire & Supply Corporation Tube pointer
US4350036A (en) * 1980-02-07 1982-09-21 Vale Industries Inc. Apparatus for pointing work pieces
US6484553B1 (en) * 2001-05-01 2002-11-26 Delphi Technologies, Inc. Swage dies for swage-ring clamps
US6529982B2 (en) 1997-01-23 2003-03-04 Sun Microsystems, Inc. Locking of computer resources
EP2361701A1 (en) * 2010-02-25 2011-08-31 Joiner's Bench GmbH Hydraulic radial pressing device
WO2012000490A3 (en) * 2010-06-27 2012-05-03 Technische Universität Dortmund Method and device for incrementally shaping profiled pipes, in particular profiled pipes having cross-sections that vary over the longitudinal axis and profiled pipe of this type

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589142A (en) * 1948-03-25 1952-03-11 Rotheroe James Reginald Die
DE1085125B (en) * 1957-10-26 1960-07-14 Bremshey & Co Device for producing pull rods on pipes
US3144070A (en) * 1961-11-10 1964-08-11 William A Mieszczak Process for forming ends of tubing
US3292414A (en) * 1963-11-21 1966-12-20 Kieserling & Albrecht Apparatus for localized swaging of pipes
DE1301790B (en) * 1966-09-30 1969-08-28 Sack Gmbh Maschf Forging machine
US4350036A (en) * 1980-02-07 1982-09-21 Vale Industries Inc. Apparatus for pointing work pieces
US4308744A (en) * 1980-02-08 1982-01-05 United Wire & Supply Corporation Tube pointer
US6529982B2 (en) 1997-01-23 2003-03-04 Sun Microsystems, Inc. Locking of computer resources
US6484553B1 (en) * 2001-05-01 2002-11-26 Delphi Technologies, Inc. Swage dies for swage-ring clamps
EP2361701A1 (en) * 2010-02-25 2011-08-31 Joiner's Bench GmbH Hydraulic radial pressing device
WO2012000490A3 (en) * 2010-06-27 2012-05-03 Technische Universität Dortmund Method and device for incrementally shaping profiled pipes, in particular profiled pipes having cross-sections that vary over the longitudinal axis and profiled pipe of this type

Similar Documents

Publication Publication Date Title
GB567355A (en) Improvements in or relating to tube swaging machines
ES414082A1 (en) Hydraulic forging press
GB1383192A (en) Bending presses
GB1293059A (en) Deforming press having at least three tools radially arranged within a press frame
GB522065A (en) Hydraulic press
GB1472860A (en) Metal-forming
ES322755A1 (en) Apparatus for forming a beaded shell
GB684013A (en) Hot deformation of metals
GB1373674A (en) Method of manufacturing and press for the hydrostatic extrusion of tubing
GB777928A (en) Process and means for reducing the diameter of tubes and solids and reducing the diameter and wall thickness of tubes by swaging
GB952217A (en) Reciprocable hydro-pneumatic spring
GB829460A (en) Improvements in or relating to metal extrusion presses
GB395906A (en) Improvements in or relating to presses for extruding metal tubes
GB1096079A (en) Improvements in extrusion presses with piercing punches
GB910805A (en) Improvements in hydraulic metal-extrusion presses
ES447139A1 (en) Device for replacing rolls in rolling mill
GB1092072A (en) Tube-testing press
GB1428443A (en) Press for the hydrostaitc extrusion of tubes
GB547951A (en) Improvements in or relating to presses for making metal tubular blanks or hollows
GB371285A (en) Improvements in and relating to horizontal hydraulic drawing presses
GB1104782A (en) Improvements in or relating to presses for forging or stamping
GB1205601A (en) Improvements in or relating to hydraulic presses
GB360681A (en) Improvements relating to hydraulic presses
GB771014A (en) Hydraulically powered machine
GB1236649A (en) Manufacture of inner race rings for rolling bearings