DE3925008C2 - - Google Patents

Info

Publication number
DE3925008C2
DE3925008C2 DE3925008A DE3925008A DE3925008C2 DE 3925008 C2 DE3925008 C2 DE 3925008C2 DE 3925008 A DE3925008 A DE 3925008A DE 3925008 A DE3925008 A DE 3925008A DE 3925008 C2 DE3925008 C2 DE 3925008C2
Authority
DE
Germany
Prior art keywords
saw
guide
saw blade
longitudinal arms
saw according
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 - Lifetime
Application number
DE3925008A
Other languages
German (de)
English (en)
Other versions
DE3925008A1 (de
Inventor
Helmut Monte Carlo Mc Abel
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.)
Individual
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 DE3925008A priority Critical patent/DE3925008A1/de
Priority to EP90113398A priority patent/EP0410227A1/de
Priority to US07/557,760 priority patent/US5063807A/en
Publication of DE3925008A1 publication Critical patent/DE3925008A1/de
Application granted granted Critical
Publication of DE3925008C2 publication Critical patent/DE3925008C2/de
Granted 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
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
    • B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
    • B23D49/162—Pad sawing devices
    • B23D49/165—Pad sawing devices with means to move the saw blades in an orbital path
    • 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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18176—Crank, pitman, lever, and slide
    • 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
    • Y10T83/687—By tool reciprocable along elongated edge
    • Y10T83/6875—With means permitting tool to be rotatably adjusted about its cutting edge during cutting
    • 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
    • Y10T83/687—By tool reciprocable along elongated edge
    • Y10T83/705—With means to support tool at opposite ends
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8874—Uniplanar compound motion
    • Y10T83/8876—Reciprocating plus work approach [e.g., saw type]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
DE3925008A 1989-07-28 1989-07-28 Saege, insbesondere stichsaege oder dekupiersaege Granted DE3925008A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3925008A DE3925008A1 (de) 1989-07-28 1989-07-28 Saege, insbesondere stichsaege oder dekupiersaege
EP90113398A EP0410227A1 (de) 1989-07-28 1990-07-13 Säge, insbesondere Stichsäge oder Dekupiersäge
US07/557,760 US5063807A (en) 1989-07-28 1990-07-26 Saw such as a jig saw or scroll saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3925008A DE3925008A1 (de) 1989-07-28 1989-07-28 Saege, insbesondere stichsaege oder dekupiersaege

Publications (2)

Publication Number Publication Date
DE3925008A1 DE3925008A1 (de) 1991-02-07
DE3925008C2 true DE3925008C2 (https=) 1992-02-27

Family

ID=6386038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3925008A Granted DE3925008A1 (de) 1989-07-28 1989-07-28 Saege, insbesondere stichsaege oder dekupiersaege

Country Status (3)

Country Link
US (1) US5063807A (https=)
EP (1) EP0410227A1 (https=)
DE (1) DE3925008A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832611A (en) * 1996-08-07 1998-11-10 Schmitz; Jeffrey F. Variable angle reciprocating tool
DE10328061A1 (de) * 2003-06-23 2005-01-20 Robert Bosch Gmbh Motorgetriebene Stichsägemaschine
US8549762B2 (en) * 2007-02-13 2013-10-08 Robert Bosch Gmbh Linkage drive mechanism for a reciprocating tool
EP2842674A1 (de) * 2013-08-26 2015-03-04 HILTI Aktiengesellschaft Hubsägengetriebe
EP2842675A1 (de) * 2013-08-26 2015-03-04 HILTI Aktiengesellschaft Gegengewichtsvorrichtung
CN111098345B (zh) * 2019-12-31 2020-09-11 浙江兆和管业有限公司 一种pe管材及其加工系统与加工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343370C (https=) *
US1023079A (en) * 1911-08-07 1912-04-09 Elbridge S Haines Sawing-machine.
US1147063A (en) * 1914-08-08 1915-07-20 John E Wilson Saw-guide.
DE888046C (de) * 1943-08-04 1953-08-27 Agfa Ag Fuer Photofabrikation Verfahren zur Sensibilisierung von Halogensilberemulsionen mit Hilfe von unsymmetrischen Carbocyaninen
DE815839C (de) * 1950-04-06 1951-10-04 Boehringer G M B H Maschinenfa Stetig regelbarer Vorschubantrieb fuer Gattersaegen
FR2217114B1 (https=) * 1973-02-14 1977-07-22 Abel Helmut
US4240204A (en) * 1979-06-19 1980-12-23 Black & Decker Inc. Jig saw
DE3722524A1 (de) * 1987-06-06 1988-12-22 Krause Johann A Maschf Fertigungsstrassen sowie verfahren zur fertigung von werkstuecken auf derselben
SU1558674A1 (ru) * 1987-06-23 1990-04-23 Московское Научно-Производственное Объединение По Механизированному Строительному Инструменту И Отделочным Машинам Механический лобзик
DE3722542A1 (de) * 1987-07-08 1989-01-19 Reinhard Freund Maschinenfabri Stichsaege

Also Published As

Publication number Publication date
EP0410227A1 (de) 1991-01-30
DE3925008A1 (de) 1991-02-07
US5063807A (en) 1991-11-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee