FR2290962A1 - Asymmetrical cutters for trimming of rolled workpieces - have asymmetrical cutters in calibration zone for ensuring smooth cutting - Google Patents

Asymmetrical cutters for trimming of rolled workpieces - have asymmetrical cutters in calibration zone for ensuring smooth cutting

Info

Publication number
FR2290962A1
FR2290962A1 FR7534290A FR7534290A FR2290962A1 FR 2290962 A1 FR2290962 A1 FR 2290962A1 FR 7534290 A FR7534290 A FR 7534290A FR 7534290 A FR7534290 A FR 7534290A FR 2290962 A1 FR2290962 A1 FR 2290962A1
Authority
FR
France
Prior art keywords
cutters
asymmetrical
workpieces
trimming
ensuring smooth
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Withdrawn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
FR7534290A
Other languages
French (fr)
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.)
Umformtechnik Herbert Warnke VEB
Original Assignee
Umformtechnik Herbert Warnke VEB
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 Umformtechnik Herbert Warnke VEB filed Critical Umformtechnik Herbert Warnke VEB
Publication of FR2290962A1 publication Critical patent/FR2290962A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling

Abstract

The arrangement is used for separating of connected workpieces or material on transverse rolling or separating of excess material such as flash on transverse rolling. The workpieces are rolled in the transverse direction with conventional wedge shaped tools which move in opposite directions. The cutter pair (4, 5) have asymmetrical shape, one cutter (5) penetrating the plane of the rolling axis and the second being being set back by a corresponding amount. These cutters are used after the transverse rolling process has been completed and the workpiece has assumed its final form (1). The cutters trim off the excess material 10 or separate a number of connected components. The finished component is guided between flat or curved tools (2, 3) and the cutters trim the end of such a component. The asymmetrical design ensures completeness of the cut.
FR7534290A 1974-11-13 1975-11-10 Asymmetrical cutters for trimming of rolled workpieces - have asymmetrical cutters in calibration zone for ensuring smooth cutting Withdrawn FR2290962A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18234474A DD116151A1 (en) 1974-11-13 1974-11-13

Publications (1)

Publication Number Publication Date
FR2290962A1 true FR2290962A1 (en) 1976-06-11

Family

ID=5498058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534290A Withdrawn FR2290962A1 (en) 1974-11-13 1975-11-10 Asymmetrical cutters for trimming of rolled workpieces - have asymmetrical cutters in calibration zone for ensuring smooth cutting

Country Status (6)

Country Link
JP (1) JPS585128B2 (en)
BR (1) BR7506852A (en)
CS (1) CS194934B1 (en)
DD (1) DD116151A1 (en)
DE (1) DE2537619A1 (en)
FR (1) FR2290962A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512699A1 (en) * 1981-05-26 1983-03-18 Fiz Tech I Akad Nauk PROCESS FOR SEPARATING LAMINATED CYLINDRICAL LAMINATED WASTE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6905145B2 (en) 2018-03-19 2021-07-21 本田技研工業株式会社 Map providing server and map providing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512699A1 (en) * 1981-05-26 1983-03-18 Fiz Tech I Akad Nauk PROCESS FOR SEPARATING LAMINATED CYLINDRICAL LAMINATED WASTE

Also Published As

Publication number Publication date
JPS51109585A (en) 1976-09-28
DD116151A1 (en) 1975-11-12
BR7506852A (en) 1977-05-17
JPS585128B2 (en) 1983-01-29
CS194934B1 (en) 1979-12-31
DE2537619A1 (en) 1976-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse