NO137228C - Sammensatt valse. - Google Patents

Sammensatt valse.

Info

Publication number
NO137228C
NO137228C NO2783/73A NO278373A NO137228C NO 137228 C NO137228 C NO 137228C NO 2783/73 A NO2783/73 A NO 2783/73A NO 278373 A NO278373 A NO 278373A NO 137228 C NO137228 C NO 137228C
Authority
NO
Norway
Prior art keywords
roller
composed roller
Prior art date
Application number
NO2783/73A
Other languages
English (en)
Other versions
NO137228B (no
Inventor
Karl Olof Polhaell
Lennart Nordstroem
Rolf Persson
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 NO137228B publication Critical patent/NO137228B/no
Publication of NO137228C publication Critical patent/NO137228C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Massaging Devices (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
NO2783/73A 1972-07-07 1973-07-06 Sammensatt valse. NO137228C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7209009A SE371756B (no) 1972-07-07 1972-07-07

Publications (2)

Publication Number Publication Date
NO137228B NO137228B (no) 1977-10-17
NO137228C true NO137228C (no) 1978-01-25

Family

ID=20275594

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2783/73A NO137228C (no) 1972-07-07 1973-07-06 Sammensatt valse.

Country Status (12)

Country Link
US (1) US3842471A (no)
CA (1) CA982374A (no)
CS (1) CS179987B2 (no)
DD (1) DD106787A5 (no)
DE (1) DE2334212A1 (no)
ES (1) ES416689A1 (no)
FR (1) FR2191949B1 (no)
GB (1) GB1438510A (no)
IT (1) IT990895B (no)
NO (1) NO137228C (no)
PL (1) PL85630B1 (no)
SE (1) SE371756B (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT327140B (de) * 1974-05-20 1976-01-12 Plansee Metallwerk Mit hartmetall bestuckte oder zur ganze aus hartmetall bestehende walzrollen sowie verfahren zu ihrer herstellung
US3953914A (en) * 1974-08-02 1976-05-04 Kennametal Inc. Mounting arrangement
SE380450B (sv) * 1975-01-31 1975-11-10 Seco Tools Ab Kompositvals
DE2636199A1 (de) * 1976-08-09 1978-02-16 Mannesmann Ag Verfahren zur herstellung von vergueteten rollen fuer stranggiessanlagen
JPS59197307A (ja) * 1983-04-22 1984-11-08 Hitachi Ltd 圧延機用ロ−ル
US4866968A (en) * 1987-06-17 1989-09-19 Westinghouse Electric Corp. High strength cemented carbide dies and mandrels for a pilgering machine
JPS645702U (no) * 1987-06-27 1989-01-13
US5290507A (en) * 1991-02-19 1994-03-01 Runkle Joseph C Method for making tool steel with high thermal fatigue resistance
JPH05154514A (ja) * 1991-12-05 1993-06-22 Sumitomo Metal Ind Ltd 圧延用孔型ロール及びそのロール本体の製造方法
DE602006006111D1 (de) * 2005-06-17 2009-05-20 Sandvik Intellectual Property Walze
SE528850C2 (sv) * 2005-06-17 2007-02-27 Sandvik Intellectual Property Vals samt distansring med kraftöverförande ändyta
CN109759450A (zh) * 2018-12-26 2019-05-17 中钢集团邢台机械轧辊有限公司 一种用于轧钢的组合辊及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342159A (en) * 1940-04-01 1944-02-22 Francis D Moran Composite roll
SE346915B (no) * 1967-09-18 1972-07-24 Sandvikens Jernverks Ab
GB1298065A (en) * 1968-12-10 1972-11-29 British Iron Steel Research Rolling mill work roll assemblies
DE1818016A1 (de) * 1968-12-19 1977-05-18 Hufnagl Walter Rolle zum kaltverformen von walzdraht
US3577619A (en) * 1969-05-12 1971-05-04 Sandvikens Jernverks Ab Method of manufacturing composite hardmetal rolls

Also Published As

Publication number Publication date
NO137228B (no) 1977-10-17
SE371756B (no) 1974-12-02
FR2191949B1 (no) 1978-07-21
DE2334212A1 (de) 1974-01-24
IT990895B (it) 1975-07-10
US3842471A (en) 1974-10-22
CA982374A (en) 1976-01-27
FR2191949A1 (no) 1974-02-08
DD106787A5 (no) 1974-07-05
CS179987B2 (en) 1977-12-30
ES416689A1 (es) 1976-06-01
GB1438510A (en) 1976-06-09
PL85630B1 (no) 1976-04-30

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