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GB8526632D0 - Mandrel rod/plug - Google Patents

Mandrel rod/plug

Info

Publication number
GB8526632D0
GB8526632D0 GB858526632A GB8526632A GB8526632D0 GB 8526632 D0 GB8526632 D0 GB 8526632D0 GB 858526632 A GB858526632 A GB 858526632A GB 8526632 A GB8526632 A GB 8526632A GB 8526632 D0 GB8526632 D0 GB 8526632D0
Authority
GB
United Kingdom
Prior art keywords
plug
mandrel rod
mandrel
rod
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.)
Withdrawn
Application number
GB858526632A
Other versions
GB2182275A (en
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.)
Kocks Technik GmbH and Co KG
Original Assignee
Kocks Technik GmbH and Co KG
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 Kocks Technik GmbH and Co KG filed Critical Kocks Technik GmbH and Co KG
Publication of GB8526632D0 publication Critical patent/GB8526632D0/en
Publication of GB2182275A publication Critical patent/GB2182275A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/04—Cooling or lubricating mandrels during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Multi-Conductor Connections (AREA)
GB08526632A 1984-08-10 1985-10-29 A mandrel rod or plug for a rolling line for the manufacture of seamless tubes Withdrawn GB2182275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843429524 DE3429524A1 (en) 1984-08-10 1984-08-10 THORN ROD OR PLUG FOR A ROLLING MILL FOR THE PRODUCTION OF SEAMLESS TUBES

Publications (2)

Publication Number Publication Date
GB8526632D0 true GB8526632D0 (en) 1985-12-04
GB2182275A GB2182275A (en) 1987-05-13

Family

ID=6242808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08526632A Withdrawn GB2182275A (en) 1984-08-10 1985-10-29 A mandrel rod or plug for a rolling line for the manufacture of seamless tubes

Country Status (3)

Country Link
DE (1) DE3429524A1 (en)
FR (1) FR2588491A1 (en)
GB (1) GB2182275A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674096A5 (en) * 1988-01-19 1990-04-30 Lonza Ag
CH679462A5 (en) * 1988-08-31 1992-02-28 Lonza Ag
US5099667A (en) * 1989-06-16 1992-03-31 Lonza Ltd. System for suspending and applying solid lubricants to tools or work pieces
DE4004155A1 (en) * 1990-02-10 1991-08-14 Kocks Technik Cooling and lubrication of mandrel by single medium - in piercing and elongating hollow ingots
DE59102889D1 (en) * 1990-03-26 1994-10-20 Lonza Ag Method and device for spraying a lubricant suspension at intervals.
SE9900895L (en) * 1999-03-12 2000-01-10 Liko Research And Dev Ab Auxiliary device for erecting a disabled person comprising a lifting arm structure with an attack position on the person's chest side

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103883C (en) *
US1445139A (en) * 1920-01-26 1923-02-13 Rome Iron Mills Inc Mandrel
US2173099A (en) * 1937-01-28 1939-09-19 Vascoloy Ramet Corp Means and method of tube drawing
GB710893A (en) * 1950-11-20 1954-06-23 Alberto Calmes Method of manufacturing seamless tubes and rolling mill therefor
GB911987A (en) * 1959-09-14 1962-12-05 Alfa Romeo Spa Improvements in and relating to heat-exchangers
GB923981A (en) * 1960-08-10 1963-04-18 Csepeli Csogyar Improvements in pilger rolling mills
CH402780A (en) * 1963-10-04 1965-11-30 Schellenbaum & Co Ag A Process for the internal finning of pipes
BE655554A (en) * 1963-11-19
US3541831A (en) * 1967-04-07 1970-11-24 Int Nickel Co Extrusion mandrel
DE2716315C2 (en) * 1977-04-07 1978-11-16 Mannesmann Ag, 4000 Duesseldorf Internally cooled tube mandrel

Also Published As

Publication number Publication date
DE3429524A1 (en) 1986-02-20
GB2182275A (en) 1987-05-13
FR2588491A1 (en) 1987-04-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)