GB189706540A - Improvements in or relating to the Making of Tubular Joints. - Google Patents

Improvements in or relating to the Making of Tubular Joints.

Info

Publication number
GB189706540A
GB189706540A GB189706540DA GB189706540A GB 189706540 A GB189706540 A GB 189706540A GB 189706540D A GB189706540D A GB 189706540DA GB 189706540 A GB189706540 A GB 189706540A
Authority
GB
United Kingdom
Prior art keywords
mould
ram
parts
pipe
admitted
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
Inventor
Charles Thomas Crowden
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB189706540A publication Critical patent/GB189706540A/en
Expired legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Automatic Assembly (AREA)

Abstract

6540. Crowden, C. T. March 12. Jointing-apparatus.-Relates to improvements on the inventions described in Specifications No. 22,721, A.D. 1895, and No. 13,577, A.D. 1896, where hydraulic pressure is caused to operate on an article placed within a jig or mould. The present invention consists in substituting hydraulic apparatus for bolts or the like for holding the parts of the mould together. The lower part K of the mould rests on the table A of the press, other parts, such as K<1> and K<2> , being attached to the rams C, L of hydraulic cylinders B, L'. The operation of the former ram is described. The ram C is connected to a piston C<3> in a low-pressure cylinder, to which liquid for raising the ram can be admitted through a pipe fitted with a non-return valve as shown. The article, a bicycle frame for example, having been placed in the mould, the parts are forced together by high-pressure liquid admitted to the cylinder B through a pipe H, and the joints of the frame are made by liquid admitted to the mould through a pipe J.
GB189706540D 1897-03-12 1897-03-12 Improvements in or relating to the Making of Tubular Joints. Expired GB189706540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189706540T 1897-03-12

Publications (1)

Publication Number Publication Date
GB189706540A true GB189706540A (en) 1898-06-11

Family

ID=32133584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189706540D Expired GB189706540A (en) 1897-03-12 1897-03-12 Improvements in or relating to the Making of Tubular Joints.

Country Status (1)

Country Link
GB (1) GB189706540A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713314A (en) * 1952-03-24 1955-07-19 Schaible Company Apparatus for bulging hollow metal blanks to shape in a mold and control mechanism therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713314A (en) * 1952-03-24 1955-07-19 Schaible Company Apparatus for bulging hollow metal blanks to shape in a mold and control mechanism therefor

Similar Documents

Publication Publication Date Title
GB189706540A (en) Improvements in or relating to the Making of Tubular Joints.
GB1041229A (en) Improvements in cold-forming articles from lengths of rod, bar or tube
US2176364A (en) Extruding press
GB190325217A (en) Improvements in or relating to Hydraulic Presses
CN220515123U (en) Hydraulic forming device for hollow inner sleeve
CN213006692U (en) Synchronous oil cylinder oil press
GB1169066A (en) Press
GB190009889A (en) Improvements in the Method of Producing Bulges and the like on Metal Pipes and in Apparatus therefor.
SU351621A1 (en) HYDRAULIC LEAF STAMPING PRESS
GB189721840A (en) A Method of Generating Fluid Pressure for Tube Jointing, or Embossing, Stamping of Metal Sheets, and such like Operations.
AT92929B (en) Method and device for vulcanizing barrel shells for vehicle tires.
SU194546A1 (en) MECHANISM FOR STRETCHING SPILLERS OF PRESSES
GB189709582A (en) Improvements in Filter Presses.
GB919520A (en) Improvements in hydraulic metal-tube extrusion presses
GB190114658A (en) Improvements in water and like Gauges.
GB189708910A (en) An Improved Method of Working Hydraulic Presses, and Apparatus for use in connection therewith.
US367310A (en) Cotton-press
GB190010928A (en) Improvements in or relating to Apparatus for Manufacturing Weldless Metal Tubes.
CN116967327A (en) Hydraulic forming device and hydraulic forming method for hollow inner sleeve
GB189805279A (en) Improvements in Presses, Power Hammers, and similar Apparatus.
GB190109782A (en) Improvements in Hydraulic Presses
GB189903206A (en) Improvements in Presses for Moulding Peat and the like into Blocks.
GB190008680A (en) Improvements in Safety Valves suitable for use with Hydraulic Machines, such as Cranes.
GB190508317A (en) Improvements in Hydraulic Presses for Compressing Ingots, and for other purposes.
GB190421495A (en) Improvements in Hydraulic Presses.