AT246082B - Process to facilitate non-cutting drawing deformation by means of ultrasound - Google Patents

Process to facilitate non-cutting drawing deformation by means of ultrasound

Info

Publication number
AT246082B
AT246082B AT772664A AT772664A AT246082B AT 246082 B AT246082 B AT 246082B AT 772664 A AT772664 A AT 772664A AT 772664 A AT772664 A AT 772664A AT 246082 B AT246082 B AT 246082B
Authority
AT
Austria
Prior art keywords
ultrasound
drawing deformation
facilitate non
cutting drawing
cutting
Prior art date
Application number
AT772664A
Other languages
German (de)
Inventor
Ddr Erich Schmid
Karl Dr Lintner
Dietrich Dr Oelschlaegel
Brigitte Dipl Ing Dr Weis
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 filed Critical
Priority to AT772664A priority Critical patent/AT246082B/en
Priority to CH331565A priority patent/CH418269A/en
Priority to FR30794A priority patent/FR1446642A/en
Priority to GB3840965A priority patent/GB1072726A/en
Application granted granted Critical
Publication of AT246082B publication Critical patent/AT246082B/en

Links

Classifications

    • 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)
  • Metal Extraction Processes (AREA)
AT772664A 1964-09-08 1964-09-08 Process to facilitate non-cutting drawing deformation by means of ultrasound AT246082B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT772664A AT246082B (en) 1964-09-08 1964-09-08 Process to facilitate non-cutting drawing deformation by means of ultrasound
CH331565A CH418269A (en) 1964-09-08 1965-03-10 Process to facilitate non-cutting drawing deformation using sound or ultrasound
FR30794A FR1446642A (en) 1964-09-08 1965-09-08 Process for facilitating stretch forming without chip removal
GB3840965A GB1072726A (en) 1964-09-08 1965-09-08 Improvements in or relating to draw-shaping operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT772664A AT246082B (en) 1964-09-08 1964-09-08 Process to facilitate non-cutting drawing deformation by means of ultrasound

Publications (1)

Publication Number Publication Date
AT246082B true AT246082B (en) 1966-03-25

Family

ID=3598876

Family Applications (1)

Application Number Title Priority Date Filing Date
AT772664A AT246082B (en) 1964-09-08 1964-09-08 Process to facilitate non-cutting drawing deformation by means of ultrasound

Country Status (3)

Country Link
AT (1) AT246082B (en)
CH (1) CH418269A (en)
GB (1) GB1072726A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2323400A1 (en) * 1972-05-09 1973-11-29 Nat Res Dev PROCESS AND DEVICE FOR CROSS SECTION REDUCTION OF SEMI-FINISHED PRODUCTS
DE2732600A1 (en) * 1977-07-19 1979-02-01 Inst Elektroniki Akademii Nauk Appts. producing metal bands - has die with U=shaped slit connected to acoustic concentrator of ultrasonic oscillations
EP0163520A3 (en) * 1984-05-30 1986-08-13 Ae Plc Method and apparatus for manufacturing plain bearings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9211944D0 (en) * 1992-06-05 1992-07-15 Bicc Plc Mineral insulated electric cable manufacture
DE50301468D1 (en) * 2002-08-29 2005-12-01 Mannesmann Roehren Werke Ag Method for cold drawing of pipes and apparatus for carrying out the method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2323400A1 (en) * 1972-05-09 1973-11-29 Nat Res Dev PROCESS AND DEVICE FOR CROSS SECTION REDUCTION OF SEMI-FINISHED PRODUCTS
DE2732600A1 (en) * 1977-07-19 1979-02-01 Inst Elektroniki Akademii Nauk Appts. producing metal bands - has die with U=shaped slit connected to acoustic concentrator of ultrasonic oscillations
EP0163520A3 (en) * 1984-05-30 1986-08-13 Ae Plc Method and apparatus for manufacturing plain bearings

Also Published As

Publication number Publication date
CH418269A (en) 1966-08-15
GB1072726A (en) 1967-06-21

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