CA2322669A1 - Retro-fit rolling mill with jack screw - Google Patents

Retro-fit rolling mill with jack screw Download PDF

Info

Publication number
CA2322669A1
CA2322669A1 CA 2322669 CA2322669A CA2322669A1 CA 2322669 A1 CA2322669 A1 CA 2322669A1 CA 2322669 CA2322669 CA 2322669 CA 2322669 A CA2322669 A CA 2322669A CA 2322669 A1 CA2322669 A1 CA 2322669A1
Authority
CA
Canada
Prior art keywords
roller
dies
die
retro
rolling mill
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.)
Granted
Application number
CA 2322669
Other languages
French (fr)
Other versions
CA2322669C (en
Inventor
Ernest R. Bodnar
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.)
Formtek Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2322669 priority Critical patent/CA2322669C/en
Publication of CA2322669A1 publication Critical patent/CA2322669A1/en
Application granted granted Critical
Publication of CA2322669C publication Critical patent/CA2322669C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B2031/023—Transverse shifting one housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A retro-fit roller die apparatus for supporting pairs of roller dies in predetermined clearances for processing a web workpiece, and for varying the clearances between the dies to accommodate variations in the thickness of web material and having first and second roller dies rotatably mounted on respective roller die bearings, one of the first and second roller dies being moveable both upwardly and downwardly transversely to its axis of rotation, and being moveable axially along its axis of rotation, thereby achieving adjusting of the die clearance between the first and second roller dies in two planes. The two adjustments take place simultaneously so as to cause an adjustment movement in a diagonal direction, as between one die and the other in each pair.
CA 2322669 2000-10-06 2000-10-06 Retro-fit rolling mill with jack screw Expired - Fee Related CA2322669C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2322669 CA2322669C (en) 2000-10-06 2000-10-06 Retro-fit rolling mill with jack screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2322669 CA2322669C (en) 2000-10-06 2000-10-06 Retro-fit rolling mill with jack screw

Publications (2)

Publication Number Publication Date
CA2322669A1 true CA2322669A1 (en) 2002-04-06
CA2322669C CA2322669C (en) 2009-06-02

Family

ID=4167344

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2322669 Expired - Fee Related CA2322669C (en) 2000-10-06 2000-10-06 Retro-fit rolling mill with jack screw

Country Status (1)

Country Link
CA (1) CA2322669C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020077378A1 (en) * 2018-10-19 2020-04-23 Asmag-Holding Gmbh Profiling station, profiling unit formed therefrom and profiling system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020077378A1 (en) * 2018-10-19 2020-04-23 Asmag-Holding Gmbh Profiling station, profiling unit formed therefrom and profiling system
US11745239B2 (en) 2018-10-19 2023-09-05 Asmag-Holding Gmbh Profiling station, profiling unit formed therefrom and profiling system

Also Published As

Publication number Publication date
CA2322669C (en) 2009-06-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed