GB2011834A - Guiding Aid for a Hand Held Circular Saw - Google Patents

Guiding Aid for a Hand Held Circular Saw

Info

Publication number
GB2011834A
GB2011834A GB7900290A GB7900290A GB2011834A GB 2011834 A GB2011834 A GB 2011834A GB 7900290 A GB7900290 A GB 7900290A GB 7900290 A GB7900290 A GB 7900290A GB 2011834 A GB2011834 A GB 2011834A
Authority
GB
United Kingdom
Prior art keywords
saw
hand held
guiding aid
circular saw
held circular
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
GB7900290A
Other versions
GB2011834B (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB2011834A publication Critical patent/GB2011834A/en
Application granted granted Critical
Publication of GB2011834B publication Critical patent/GB2011834B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q9/00—Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0028—Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the guide means being fixed only on the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2233—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work for adjusting the tool relative to the workpiece

Abstract

To enable accurate saw cuts to be made with a hand held circular saw, a guiding aid 15 is provided which can be mounted on the saw, the guiding aid being in the form of a guide member 16 which can be moved into engagement with the saw blade 2 and can then be extended forwards of the blade and locked in a position in alignment with the saw blade so that, when the saw is in use, the guide member 16 can follow a marking along which a saw cut is to be made. <IMAGE>
GB7900290A 1978-01-05 1979-01-04 Guiding aid for a hand held circular saw Expired GB2011834B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782800378 DE2800378A1 (en) 1978-01-05 1978-01-05 HAND CIRCULAR SAW WITH A GUIDE AID

Publications (2)

Publication Number Publication Date
GB2011834A true GB2011834A (en) 1979-07-18
GB2011834B GB2011834B (en) 1982-03-24

Family

ID=6028998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900290A Expired GB2011834B (en) 1978-01-05 1979-01-04 Guiding aid for a hand held circular saw

Country Status (5)

Country Link
DE (1) DE2800378A1 (en)
ES (1) ES476615A1 (en)
FR (1) FR2413956A1 (en)
GB (1) GB2011834B (en)
NL (1) NL7900063A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149233A2 (en) * 1984-01-11 1985-07-24 Robert Bosch Gmbh Hand saw with a tiltable base plate
US4790072A (en) * 1985-08-07 1988-12-13 Edwards Gary L Saw guide having pivotal protractor means
FR2726218A1 (en) * 1994-10-27 1996-05-03 Ryobi Ltd PLANER HAVING A MECHANISM FOR FIXING A GUIDE RULE AND METHOD FOR FIXING A GUIDE RULE OF A PLANER
US5901450A (en) * 1997-11-21 1999-05-11 Milwaukee Electric Tool Corporation Rip guide for a circular saw

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713844B4 (en) * 1997-04-04 2007-04-26 Robert Bosch Gmbh Hand circular saw with a cutting line indicator
DE10360373B3 (en) * 2003-12-22 2005-03-03 Hilti Ag Guide adapter for hand-held circular saw has guide recess with two parallel services through guide adapter to receive guide rail

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743056C (en) * 1942-03-28 1943-12-17 Festo Maschf Stoll G Circular saw

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149233A2 (en) * 1984-01-11 1985-07-24 Robert Bosch Gmbh Hand saw with a tiltable base plate
EP0149233A3 (en) * 1984-01-11 1987-10-28 Robert Bosch Gmbh Hand saw with a tiltable base plate
US4790072A (en) * 1985-08-07 1988-12-13 Edwards Gary L Saw guide having pivotal protractor means
FR2726218A1 (en) * 1994-10-27 1996-05-03 Ryobi Ltd PLANER HAVING A MECHANISM FOR FIXING A GUIDE RULE AND METHOD FOR FIXING A GUIDE RULE OF A PLANER
US5901450A (en) * 1997-11-21 1999-05-11 Milwaukee Electric Tool Corporation Rip guide for a circular saw
EP0919341A2 (en) * 1997-11-21 1999-06-02 Milwaukee Electric Tool Corporation Rip guide for a circular saw
EP0919341A3 (en) * 1997-11-21 2000-05-31 Milwaukee Electric Tool Corporation Rip guide for a circular saw

Also Published As

Publication number Publication date
FR2413956B3 (en) 1981-10-02
FR2413956A1 (en) 1979-08-03
GB2011834B (en) 1982-03-24
DE2800378C2 (en) 1987-10-15
DE2800378A1 (en) 1979-07-19
NL7900063A (en) 1979-07-09
ES476615A1 (en) 1979-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee