GB1353123A - Deformation of wi'es and similar elongated elements by rolling - Google Patents

Deformation of wi'es and similar elongated elements by rolling

Info

Publication number
GB1353123A
GB1353123A GB1275172A GB1275172A GB1353123A GB 1353123 A GB1353123 A GB 1353123A GB 1275172 A GB1275172 A GB 1275172A GB 1275172 A GB1275172 A GB 1275172A GB 1353123 A GB1353123 A GB 1353123A
Authority
GB
United Kingdom
Prior art keywords
roll
piston
rolling
march
collar
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
GB1275172A
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.)
SIGRIZ P VON
Original Assignee
SIGRIZ P VON
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 SIGRIZ P VON filed Critical SIGRIZ P VON
Publication of GB1353123A publication Critical patent/GB1353123A/en
Expired legal-status Critical Current

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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/094—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/094—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded
    • F16D2001/0945—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded using multiple pairs of elastic or segmented rings to effect clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Wire Processing (AREA)
  • Metal Rolling (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

1353123 Roll construction W HUFNAGL and P VON SIGRIZ 17 March 1972 [17 March 1971] 12751/72 Heading B3M [Also in Division F2] A roll which is suitable for use in conjunction with a similar roll for rolling metal wire, has a force hydraulically exerted on it during rolling to counteract the force acting on the roll by the wire which tends to break or burst the roll. In the embodiment shown, the grooved working portion 1 of the roll is clamped between a collar 3 and an annular piston 2. The piston is housed in a cylinder 5 and exerts a compressive force on the roll portion 1. The cylinder space may be filled with synthetic plastics material injected under pressure, or may be operated hydraulically or pneumatically. The piston 2 may be shaped to act on the outer edge of the portion 1, and may be provided with an annular recess 11. Wedges 8 are acted on by an extension 7 of the piston to prevent axial movement of the portion 1 relative to its supporting shaft 6. The portion 1 may be formed in two halves which abut along the dotted line shown. Vibration damping material may be positioned between the collar 3 and portion 1, and the portion may be provided with cooling passages.
GB1275172A 1971-03-17 1972-03-17 Deformation of wi'es and similar elongated elements by rolling Expired GB1353123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2112966A DE2112966C3 (en) 1971-03-17 1971-03-17 Roller arrangement for the production of wires or rods with a smooth or a ribbed surface

Publications (1)

Publication Number Publication Date
GB1353123A true GB1353123A (en) 1974-05-15

Family

ID=5801890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1275172A Expired GB1353123A (en) 1971-03-17 1972-03-17 Deformation of wi'es and similar elongated elements by rolling

Country Status (12)

Country Link
US (1) US3793869A (en)
AT (1) AT327139B (en)
BE (1) BE780805A (en)
CA (1) CA972587A (en)
CH (1) CH556198A (en)
DE (1) DE2112966C3 (en)
ES (1) ES400825A1 (en)
FR (1) FR2130417B1 (en)
GB (1) GB1353123A (en)
IT (1) IT950295B (en)
LU (1) LU64944A1 (en)
ZA (1) ZA721791B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526261A (en) * 1975-01-17 1978-09-27 British Steel Corp Mill roll mounting
GB1500898A (en) * 1975-07-11 1978-02-15 Atomic Energy Authority Uk Forming of materials by extrusion
US4008598A (en) * 1975-11-13 1977-02-22 Asko, Inc. Work reducing
US4008970A (en) * 1975-11-13 1977-02-22 Asko, Inc. Force applying
FR2496201B1 (en) * 1980-12-11 1986-11-21 Durand Francois HYDRO-MECHANICAL ASSEMBLY OF A HUB ON A SHAFT
US4581911A (en) * 1983-03-07 1986-04-15 Kabushiki Kaisha Kobe Seiko Sho Cantilever type rolling mill
IT221096Z2 (en) * 1990-11-27 1994-02-09 Danieli Off Mecc SUPPORT FOR RINGS FOR ROLLING CAGES WITH ROLLER ROLLERS
JPH05154514A (en) * 1991-12-05 1993-06-22 Sumitomo Metal Ind Ltd Grooved roll for rolling and manufacture of its roll body
NO330024B1 (en) * 2009-11-26 2011-02-07 Bolt Norge As Device by shaft bore connection

Family Cites Families (12)

* 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
US3039334A (en) * 1959-06-18 1962-06-19 Delle Soc Ind De Screw thread cold-rolling machine
GB1032678A (en) * 1963-01-31 1966-06-15 Schloemann Ag Improvements in rolls for rolling mills
FR1382463A (en) * 1963-01-31 1964-12-18 Schloemann Ag Replaceable jacket rolling mill cylinder
SE322749B (en) * 1966-02-09 1970-04-20 Sandvikens Jernverks Ab
US3432902A (en) * 1967-03-24 1969-03-18 American Shear Knife Co Roll assembly for reducing work and roll for such assembly
CH469516A (en) * 1967-03-29 1969-03-15 Properzi Ilario Rolling machine for the continuous rolling of bars, wires and various metal profiles
SE346915B (en) * 1967-09-18 1972-07-24 Sandvikens Jernverks Ab
DE1752037A1 (en) * 1968-03-23 1971-05-13 Demag Ag Rolling disc fastening on overhung shaft journals of wire rolling frames
FR1603224A (en) * 1968-10-22 1971-03-22
DE1908942A1 (en) * 1969-02-22 1970-09-10 Morgan Contruction Co Fastening a roller ring on a shaft with the associated tool kit
US3577619A (en) * 1969-05-12 1971-05-04 Sandvikens Jernverks Ab Method of manufacturing composite hardmetal rolls

Also Published As

Publication number Publication date
ZA721791B (en) 1973-01-31
DE2112966B2 (en) 1973-05-03
CH556198A (en) 1974-11-29
IT950295B (en) 1973-06-20
CA972587A (en) 1975-08-12
ES400825A1 (en) 1975-02-01
BE780805A (en) 1972-07-17
LU64944A1 (en) 1972-07-07
DE2112966C3 (en) 1973-11-22
FR2130417A1 (en) 1972-11-03
AT327139B (en) 1976-01-12
ATA216072A (en) 1975-04-15
FR2130417B1 (en) 1978-03-03
US3793869A (en) 1974-02-26
DE2112966A1 (en) 1972-09-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee