FR2018933B1 - - Google Patents

Info

Publication number
FR2018933B1
FR2018933B1 FR6932690A FR6932690A FR2018933B1 FR 2018933 B1 FR2018933 B1 FR 2018933B1 FR 6932690 A FR6932690 A FR 6932690A FR 6932690 A FR6932690 A FR 6932690A FR 2018933 B1 FR2018933 B1 FR 2018933B1
Authority
FR
France
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
FR6932690A
Other versions
FR2018933A1 (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.)
United Engineering and Foundry Co
Original Assignee
United Engineering and Foundry Co
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 United Engineering and Foundry Co filed Critical United Engineering and Foundry Co
Publication of FR2018933A1 publication Critical patent/FR2018933A1/fr
Application granted granted Critical
Publication of FR2018933B1 publication Critical patent/FR2018933B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/7822—Tool pair axially shiftable
    • Y10T83/7826—With shifting mechanism for at least one element of tool pair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7809—Tool pair comprises rotatable tools
    • Y10T83/783—Tool pair comprises contacting overlapped discs
    • Y10T83/7843—With means to change overlap of discs
FR6932690A 1968-09-26 1969-09-25 Expired FR2018933B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4581068A GB1268053A (en) 1968-09-26 1968-09-26 Rotary plate-slitting shear

Publications (2)

Publication Number Publication Date
FR2018933A1 FR2018933A1 (fr) 1970-06-26
FR2018933B1 true FR2018933B1 (fr) 1975-11-07

Family

ID=10438687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932690A Expired FR2018933B1 (fr) 1968-09-26 1969-09-25

Country Status (5)

Country Link
US (1) US3603190A (fr)
JP (1) JPS4842919B1 (fr)
DE (1) DE1947836A1 (fr)
FR (1) FR2018933B1 (fr)
GB (1) GB1268053A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718004A1 (de) * 1976-04-23 1977-11-10 Stephens Ind Inc Vorrichtung zum einzelnen zufuehren von umschlaegen oder dergleichen
BR7903150A (pt) * 1979-05-21 1980-11-25 Rockwell Brasil Ind Com Serra de mesa
DD252361A1 (de) * 1986-08-27 1987-12-16 Polygraph Leipzig Stanz- und laengsschneidvorrichtung fuer rotationsfalzer
US4922778A (en) * 1987-10-16 1990-05-08 Sky Aluminum Co., Ltd. Apparatus for cutting metal sheet
JPH0595849U (ja) * 1991-06-05 1993-12-27 キヤノン販売株式会社 レーザ・プリンター印刷用封筒
CN102039442B (zh) * 2009-10-11 2012-11-07 襄阳博亚精工机器有限公司 宽范围金属板带切边装置
CN103240457B (zh) * 2011-12-31 2015-03-25 新华都特种电气股份有限公司 一种用于开料机的机头及开料机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364803A (en) * 1968-01-23 Schloemann Ag Means for adjusting the circular blades of edge-trimming shears
US1783869A (en) * 1929-07-03 1930-12-02 John L Allen Gasket-cutting machine
US2776710A (en) * 1955-02-10 1957-01-08 Youngstown Ind Inc Apparatus for processing tenuous material
US3272042A (en) * 1964-12-23 1966-09-13 Koppers Co Inc Slitting and scoring apparatus
US3491642A (en) * 1967-04-19 1970-01-27 Bliss Co Rotary side trimmer for heavy gauge material

Also Published As

Publication number Publication date
US3603190A (en) 1971-09-07
FR2018933A1 (fr) 1970-06-26
GB1268053A (en) 1972-03-22
JPS4842919B1 (fr) 1973-12-15
DE1947836A1 (de) 1970-04-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse