IT1102674B - Perfezionamento nelle disposizioni a rullo girevole in particolare per laminatoi filettatrici a rulli e simili - Google Patents

Perfezionamento nelle disposizioni a rullo girevole in particolare per laminatoi filettatrici a rulli e simili

Info

Publication number
IT1102674B
IT1102674B IT49339/78A IT4933978A IT1102674B IT 1102674 B IT1102674 B IT 1102674B IT 49339/78 A IT49339/78 A IT 49339/78A IT 4933978 A IT4933978 A IT 4933978A IT 1102674 B IT1102674 B IT 1102674B
Authority
IT
Italy
Prior art keywords
roller
improvement
swivel
arrangements
threading machines
Prior art date
Application number
IT49339/78A
Other languages
English (en)
Other versions
IT7849339A0 (it
Inventor
Kurt Lennart Danielsson
Original Assignee
Morgaardshammar Ab
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 Morgaardshammar Ab filed Critical Morgaardshammar Ab
Publication of IT7849339A0 publication Critical patent/IT7849339A0/it
Application granted granted Critical
Publication of IT1102674B publication Critical patent/IT1102674B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rolling Contact Bearings (AREA)
IT49339/78A 1977-05-13 1978-05-12 Perfezionamento nelle disposizioni a rullo girevole in particolare per laminatoi filettatrici a rulli e simili IT1102674B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7705627A SE414588B (sv) 1977-05-13 1977-05-13 Anordning vid rotationsrulle

Publications (2)

Publication Number Publication Date
IT7849339A0 IT7849339A0 (it) 1978-05-12
IT1102674B true IT1102674B (it) 1985-10-07

Family

ID=20331319

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49339/78A IT1102674B (it) 1977-05-13 1978-05-12 Perfezionamento nelle disposizioni a rullo girevole in particolare per laminatoi filettatrici a rulli e simili

Country Status (6)

Country Link
US (1) US4184723A (it)
JP (1) JPS5911768B2 (it)
DE (1) DE2820961A1 (it)
GB (1) GB1588864A (it)
IT (1) IT1102674B (it)
SE (1) SE414588B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844144U (ja) * 1981-09-16 1983-03-24 日本精工株式会社 Ｘｙテ−ブルの接続機構
JP5420167B2 (ja) * 2007-12-17 2014-02-19 トヨタ紡織株式会社 転造ネジ加工用の潤滑油とこれを用いた転造ネジ加工方法
CN107583962A (zh) * 2016-07-07 2018-01-16 天津市宇润德金属制品有限公司 轧机入口传动设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1689496A (en) * 1925-03-02 1928-10-30 Timken Roller Bearing Co Conveyer roller
GB657559A (en) * 1947-04-19 1951-09-19 Edward Joseph Courtney Improvements in or relating to drawing rolls
DE1757882U (de) * 1957-10-11 1957-12-12 Arthur Kuepper Kugellager Und Transportrolle.
DE1425953A1 (de) * 1964-11-09 1969-03-20 Gewerk Eisenhuette Westfalia Laufrolle fuer Foerderbaender od.dgl.
US3516717A (en) * 1968-11-15 1970-06-23 Gen Motors Corp Bearing
US3890020A (en) * 1973-05-21 1975-06-17 Koppers Co Inc Wheel and bearing assembly

Also Published As

Publication number Publication date
US4184723A (en) 1980-01-22
IT7849339A0 (it) 1978-05-12
DE2820961A1 (de) 1978-11-16
JPS53140454A (en) 1978-12-07
JPS5911768B2 (ja) 1984-03-17
GB1588864A (en) 1981-04-29
SE7705627L (sv) 1978-11-14
SE414588B (sv) 1980-08-11

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