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GB2030819B - Improvements in or relating to oscillatory forming equipment - Google Patents

Improvements in or relating to oscillatory forming equipment

Info

Publication number
GB2030819B
GB2030819B GB7930442.4A GB7930442A GB2030819B GB 2030819 B GB2030819 B GB 2030819B GB 7930442 A GB7930442 A GB 7930442A GB 2030819 B GB2030819 B GB 2030819B
Authority
GB
United Kingdom
Prior art keywords
oscillatory
relating
forming equipment
equipment
forming
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
GB7930442.4A
Other versions
GB2030819A (en
Inventor
John Radley Young Michael
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.)
National Res Development Corp
National Research Development Corp UK
Original Assignee
National Res Development Corp
National Research Development Corp UK
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 National Res Development Corp, National Research Development Corp UK filed Critical National Res Development Corp
Priority to GB7930442.4A priority Critical patent/GB2030819B/en
Publication of GB2030819A publication Critical patent/GB2030819A/en
Application granted granted Critical
Publication of GB2030819B publication Critical patent/GB2030819B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/006—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing using vibratory energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
GB7930442.4A 1978-09-07 1979-09-03 Improvements in or relating to oscillatory forming equipment Expired GB2030819B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7930442.4A GB2030819B (en) 1978-09-07 1979-09-03 Improvements in or relating to oscillatory forming equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7835981 1978-09-07
GB7930442.4A GB2030819B (en) 1978-09-07 1979-09-03 Improvements in or relating to oscillatory forming equipment

Publications (2)

Publication Number Publication Date
GB2030819A GB2030819A (en) 1980-04-10
GB2030819B true GB2030819B (en) 1983-02-09

Family

ID=26268781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7930442.4A Expired GB2030819B (en) 1978-09-07 1979-09-03 Improvements in or relating to oscillatory forming equipment

Country Status (1)

Country Link
GB (1) GB2030819B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206304B (en) * 1987-06-30 1991-07-03 Metal Box Plc Method and apparatus for reducing the mouth of a tubular body.
GB8906998D0 (en) * 1989-03-28 1989-05-10 Metal Box Plc Maintaining preferred vibration mode in an annular article
GB2251570B (en) * 1990-11-09 1993-10-20 Technoform Sonics Limited Improvements in or relating to vibratable ring-like structures
DE4421683A1 (en) * 1994-06-24 1996-01-04 Contipole Aluminium Gmbh Method and device for deforming metal pipes into conical or tapered bodies
EP1110636A1 (en) * 1999-12-20 2001-06-27 Telsonic AG Method and apparatus for forming a workpiece
DE10132990C1 (en) * 2001-07-02 2003-02-13 Forschungsges Umformtechnik Axial support for a die vibrating at natural frequency in the ultrasonic range, in particular for wire, rod or tube drawing
US6841921B2 (en) 2002-11-04 2005-01-11 Kimberly-Clark Worldwide, Inc. Ultrasonic horn assembly stack component connector
CN102248019B (en) * 2011-07-07 2013-08-07 浙江师范大学 Power synthesis tube and wire drawing device capable of generating elliptical vibration

Also Published As

Publication number Publication date
GB2030819A (en) 1980-04-10

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920903