GB767819A - Improvements in or relating to the manufacture of hollow drawn articles of rectangular or other non-cylindrical shape - Google Patents

Improvements in or relating to the manufacture of hollow drawn articles of rectangular or other non-cylindrical shape

Info

Publication number
GB767819A
GB767819A GB9672/53A GB967253A GB767819A GB 767819 A GB767819 A GB 767819A GB 9672/53 A GB9672/53 A GB 9672/53A GB 967253 A GB967253 A GB 967253A GB 767819 A GB767819 A GB 767819A
Authority
GB
United Kingdom
Prior art keywords
shell
spindle
tube
pressure
cam
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
GB9672/53A
Inventor
Frederick Percy Brister
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.)
HALL TELEPHONE ACCESSORIES Ltd
Original Assignee
HALL TELEPHONE ACCESSORIES 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 HALL TELEPHONE ACCESSORIES Ltd filed Critical HALL TELEPHONE ACCESSORIES Ltd
Priority to GB9672/53A priority Critical patent/GB767819A/en
Publication of GB767819A publication Critical patent/GB767819A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/001—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming deep drawn products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

767,819. Shearing. HALL TELEPHONE ACCESSORIES, Ltd. June 4, 1954 [April 9, 1953], No. 9672/53. Class 83 (4). A non-cylindrical tube or shell is cut trans. versely by rotating it on a driven spindle, applying pressure to resiliently urge a cutting tool towards the tube or shell in a direction normal to the spindle, limiting movement of the tool towards the spindle by a cam mounted on the spindle corresponding in shape to the tube or shell and co-operating with a follower associated with the tool, and relieving the pressure whenever the shape of the tube or shell requires the tool to be moved against the pressure beyond a limited extent. The shell 2 is mounted on a mandrel 1 secured on the driven spindle 3 and is held by a clamp 14 pressing the base of the shell against the spring- loaded end of the mandrel 1. A pneumaticallyactuated piston 9 lifts the table 11 carrying the cutting disc 13 into the cutting position in which the disc-shaped cam follower 19 engages the cam 20. The pressure is relieved when necessary by a valve controlled by a cam device 4 rotated with the spindle 3 and designed in accordance with the shape of the tube or shell.
GB9672/53A 1953-04-09 1953-04-09 Improvements in or relating to the manufacture of hollow drawn articles of rectangular or other non-cylindrical shape Expired GB767819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9672/53A GB767819A (en) 1953-04-09 1953-04-09 Improvements in or relating to the manufacture of hollow drawn articles of rectangular or other non-cylindrical shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9672/53A GB767819A (en) 1953-04-09 1953-04-09 Improvements in or relating to the manufacture of hollow drawn articles of rectangular or other non-cylindrical shape

Publications (1)

Publication Number Publication Date
GB767819A true GB767819A (en) 1957-02-06

Family

ID=9876526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9672/53A Expired GB767819A (en) 1953-04-09 1953-04-09 Improvements in or relating to the manufacture of hollow drawn articles of rectangular or other non-cylindrical shape

Country Status (1)

Country Link
GB (1) GB767819A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194811B (en) * 1962-12-22 1965-06-16 Smg Sueddeutsche Maschb Ges M Pressure device on machines for edge trimming of deep-drawn non-round sheet metal parts
CN102601446A (en) * 2012-02-23 2012-07-25 西安交通大学 Rotary precision rod tube feeding machine with alternating-current servo efficient and controllable feeding function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194811B (en) * 1962-12-22 1965-06-16 Smg Sueddeutsche Maschb Ges M Pressure device on machines for edge trimming of deep-drawn non-round sheet metal parts
CN102601446A (en) * 2012-02-23 2012-07-25 西安交通大学 Rotary precision rod tube feeding machine with alternating-current servo efficient and controllable feeding function
CN102601446B (en) * 2012-02-23 2013-10-16 西安交通大学 Rotary precision rod tube feeding machine with alternating-current servo efficient and controllable feeding function

Similar Documents

Publication Publication Date Title
GB1376214A (en) Tool holder for use with soldering instrument
CH249432A (en) Variable cam for controlling the movements of a member movable in translation, such as a machine tool tool holder.
ES410239A1 (en) Combination slider assembling and end stop applying apparatus
GB767819A (en) Improvements in or relating to the manufacture of hollow drawn articles of rectangular or other non-cylindrical shape
GB1346441A (en) Clamping device for an internally cutting annular saw blade
GB1437508A (en) Clamping devices for tools in presses
GB907728A (en) Improvements in wire straightening and cutting off machines
GB1213906A (en) Machine tool workholder actuating mechanism
GB1045667A (en) Rotary air lift table for machine tools
GB1333149A (en) Work-holding devices
GB964902A (en) Quick release die and die carrier
GB911218A (en) Gear honing machine
GB544508A (en) Improvements in work-holders for machining, assembling or other operations
GB476302A (en) Improvements in or relating to work tables for milling and other machine tools
GB843396A (en) A control device for hydraulic adjusting apparatus in automatic lathes
GB1333150A (en) Work-holding devices
GB882730A (en) A profile milling machine suitable for performing engraving operations
GB1040987A (en) Improvements relating to holding or locating jigs, fixtures or tools
GB558643A (en) Improvements in or relating to electric soldering apparatus
CA586728A (en) Rockable work support means in a reciprocating bender
GB629774A (en) Improvements in, or relating to, work centres for lathes and similar machines
GB1038743A (en) Multiple head punch holder
ES8480U (en) Wax cutting apparatus. (Machine-translation by Google Translate, not legally binding)
GB895135A (en) Gear honing machine
CA808504A (en) Device for holding a work piece, tool or the like on the top of a bench or table