ES482694A1 - Aparato para cortar material en chapa. - Google Patents

Aparato para cortar material en chapa.

Info

Publication number
ES482694A1
ES482694A1 ES482694A ES482694A ES482694A1 ES 482694 A1 ES482694 A1 ES 482694A1 ES 482694 A ES482694 A ES 482694A ES 482694 A ES482694 A ES 482694A ES 482694 A1 ES482694 A1 ES 482694A1
Authority
ES
Spain
Prior art keywords
sleeve member
cutting tool
free end
cutting edge
sheet material
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
ES482694A
Other languages
English (en)
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.)
McPhersons Ltd
Original Assignee
McPhersons Ltd
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 McPhersons Ltd filed Critical McPhersons Ltd
Publication of ES482694A1 publication Critical patent/ES482694A1/es
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
    • B23D27/00—Machines or devices for cutting by a nibbling action
    • B23D27/02—Hand-held devices
    • B23D27/04—Hand-held devices actuated by electric power
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/916—Nibbling
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5104—Type of machine
    • Y10T29/5105—Drill press
    • Y10T29/5108—Portable
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/34—Combined cutting means
    • Y10T408/352—Combined cutting means including rotating cutter other than rotating, axially moving Tool
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/34—Combined cutting means
    • Y10T408/356—Combined cutting means including plunging [single stroke] cutter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Control Of Cutting Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

1. Aparato para cortar material en chapa, que comprende: un cortador que tiene medios de corte de orificio giratorios en un extremo del mismo para crear una abertura inicial en dicho material en chapa y un filo de corto transversal al eje de rotación de dichos medios de corte de orificio, estando dispuesto dicho filo de corte transversal en posición axialmente espaciada respecto de dichos medios de corte de orificio; e incluyendo además dicho aparato un elemento cooperable con dicho filo de corte transversal susceptibles de moverse en vaivén uno con relación a otro, con lo que, en uso, dicho filo de corte transversal susceptibles de moverse en vaivén uno con relación a otro, con lo que, en uso, dicho filo de corte transversal se aplica a un borde de dicho material en chapa para retirar material del mismo.
ES482694A 1978-07-21 1979-07-20 Aparato para cortar material en chapa. Expired ES482694A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPD516678 1978-07-21
AUPD803779 1979-03-15

Publications (1)

Publication Number Publication Date
ES482694A1 true ES482694A1 (es) 1980-09-01

Family

ID=25642237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482694A Expired ES482694A1 (es) 1978-07-21 1979-07-20 Aparato para cortar material en chapa.

Country Status (7)

Country Link
US (1) US4312610A (es)
EP (1) EP0007523B1 (es)
AT (1) ATE4030T1 (es)
BR (1) BR7904650A (es)
CA (1) CA1117322A (es)
DE (1) DE2965817D1 (es)
ES (1) ES482694A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035551A (en) * 1980-03-24 1991-07-30 Tryckluftteknik Harald Neumann Ab Method, chuck and rotary tool to be used when making a hole in a workpiece
SE454957B (sv) * 1980-03-24 1988-06-13 Tryckluftteknik Harald Neumann Rotationsverktyg
JPS57501833A (es) * 1980-10-22 1982-10-14
US4480952A (en) * 1981-10-05 1984-11-06 Jeremias Robert W Non-burring drill for composite materials
AU8520382A (en) * 1982-04-16 1983-11-04 Ford Motor Company Limited Novel rotary drill bit
US4450919A (en) * 1983-01-03 1984-05-29 Cousineau Bernard L Drill attachment
NZ210111A (en) * 1983-11-09 1987-03-31 Bennett Brian Alan Rotary nibbler
US4593465A (en) * 1983-11-09 1986-06-10 Bennett Brian A Rotary nibbler
AU572582B2 (en) * 1983-11-09 1988-05-12 Brian Alan Bennett Rotary nibbler
GB8720234D0 (en) * 1987-08-27 1987-10-07 Lowe W J Portable drill adapter
US4924578A (en) * 1989-01-11 1990-05-15 Chagnon Kevin C Adaptor to convert a screw gun to a rotary cutter
IT1243938B (it) * 1990-11-27 1994-06-28 Bros Italia Srl Dispositivo di asportazione di un peduncolo in basette a circuito stampato.
GB9718312D0 (en) 1997-08-30 1997-11-05 Black & Decker Inc Power tool
GB2411614B (en) * 2004-03-04 2006-03-01 Stuart Buckman Mortiser tool
DE102011078987A1 (de) * 2011-07-12 2013-01-17 Robert Bosch Gmbh Werkzeughalterung für eine Werkzeugmaschine mit Drehoszillationsantrieb
CN203471741U (zh) * 2013-09-13 2014-03-12 王国雄 电钻转接头
AU2014200377A1 (en) * 2014-01-22 2015-08-06 GERBER, John Bruce Howard A Connection Device or and Drive Assembly for a Cutting Tool
US9701032B2 (en) * 2014-07-23 2017-07-11 Black & Decker Inc. Power tool accessory with brace
US12011820B2 (en) 2020-02-04 2024-06-18 Black & Decker Inc. Power tool and tool bit holding system
CN114101729B (zh) * 2021-11-03 2022-09-30 无锡华轶法兰有限公司 一种大型法兰螺栓孔钻孔方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR701547A (fr) * 1929-12-04 1931-03-17 Dispositif pour le découpage des tôles par poinconnage
US2214584A (en) * 1938-09-03 1940-09-10 Clair W Heydenburg Nibbling attachment for drill presses
US2693134A (en) * 1950-12-18 1954-11-02 Robert F Mole Hole and slot cutter
US2670637A (en) * 1951-07-18 1954-03-02 Frank M Hardy Drill guide
US3340610A (en) * 1964-11-16 1967-09-12 Hendrickson Otto Portable cutting, slitting and drilling machine
US3292494A (en) * 1965-05-04 1966-12-20 Snappy Inc Portable sheet metal hole cutter
US3412466A (en) * 1965-11-26 1968-11-26 Kurosaki Kiichiro Handy electric shear

Also Published As

Publication number Publication date
BR7904650A (pt) 1980-04-15
CA1117322A (en) 1982-02-02
ATE4030T1 (de) 1983-07-15
EP0007523A1 (en) 1980-02-06
EP0007523B1 (en) 1983-07-06
US4312610A (en) 1982-01-26
DE2965817D1 (en) 1983-08-11

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