GB2336128B - Hand-held electric machine saw - Google Patents

Hand-held electric machine saw

Info

Publication number
GB2336128B
GB2336128B GB9917548A GB9917548A GB2336128B GB 2336128 B GB2336128 B GB 2336128B GB 9917548 A GB9917548 A GB 9917548A GB 9917548 A GB9917548 A GB 9917548A GB 2336128 B GB2336128 B GB 2336128B
Authority
GB
United Kingdom
Prior art keywords
hand
electric machine
held electric
machine saw
saw
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 - Fee Related
Application number
GB9917548A
Other versions
GB9917548D0 (en
GB2336128A (en
Inventor
Wolfgang Fuchs
Eduard Gansel
Uwe Engelfried
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 GB9917548D0 publication Critical patent/GB9917548D0/en
Publication of GB2336128A publication Critical patent/GB2336128A/en
Application granted granted Critical
Publication of GB2336128B publication Critical patent/GB2336128B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B23D51/02—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 beds; of guiding arrangements for work-tables or saw carriers; of frames
    • B23D51/025—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 beds; of guiding arrangements for work-tables or saw carriers; of frames of arrangements for guiding the saw blade
    • 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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • B23D61/123—Details of saw blade body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
GB9917548A 1997-12-19 1998-10-22 Hand-held electric machine saw Expired - Fee Related GB2336128B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997156765 DE19756765A1 (en) 1997-12-19 1997-12-19 Portable electric saw
PCT/DE1998/003103 WO1999032250A1 (en) 1997-12-19 1998-10-22 Manually operated electric sawing machine with a variably fixable saw blade guide

Publications (3)

Publication Number Publication Date
GB9917548D0 GB9917548D0 (en) 1999-09-29
GB2336128A GB2336128A (en) 1999-10-13
GB2336128B true GB2336128B (en) 2003-03-12

Family

ID=7852675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9917548A Expired - Fee Related GB2336128B (en) 1997-12-19 1998-10-22 Hand-held electric machine saw

Country Status (6)

Country Link
JP (1) JP2001512377A (en)
CN (1) CN1100637C (en)
DE (1) DE19756765A1 (en)
GB (1) GB2336128B (en)
TW (1) TW434070B (en)
WO (1) WO1999032250A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29819959U1 (en) * 1998-11-09 2000-03-23 Bosch Gmbh Robert Lift saw blade
DE19950157A1 (en) * 1999-10-19 2001-04-26 Bosch Gmbh Robert Scroll saw, especially fine cutting saw, has replaceable, reciprocally driven saw blades with straight blade backs, teeth on opposite, lower side, which is essentially convex over entire length
US20030051352A1 (en) * 2001-09-20 2003-03-20 One World Technologies, Inc. Reciprocating saw with flush blade
DE102011089110A1 (en) 2011-12-20 2013-06-20 Robert Bosch Gmbh Stab or saber saw blade for a machine tool
TWI602633B (en) * 2015-04-21 2017-10-21 高聖精密機電股份有限公司 Machine tool
CN114905465B (en) * 2021-02-10 2023-09-12 苏州宝时得电动工具有限公司 Fastening mechanism and power tool

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840125A (en) * 1955-05-10 1958-06-24 Waller Portable power saw having oppositely reciprocating blades
US2895514A (en) * 1954-08-19 1959-07-21 John W Wright Portable reciprocating power saw
FR2047701A5 (en) * 1969-05-20 1971-03-12 Schmid Et Wezel
GB1570631A (en) * 1975-10-28 1980-07-02 Wells Mfg Corp Manually portable power driven implements
FR2579923A1 (en) * 1985-04-05 1986-10-10 Guiu Claude Guide slit for apparatus for cutting a bevel in a component
GB2181693A (en) * 1985-09-27 1987-04-29 Black & Decker Inc Improvements in and relating to power tools
US4953301A (en) * 1989-12-26 1990-09-04 Dobbs Jr Howard L Replaceable saw blade and guide
DE19625081A1 (en) * 1996-06-22 1998-01-08 Bosch Gmbh Robert Electric hand saw

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267311A1 (en) * 1986-11-11 1988-05-18 Black & Decker Inc. Saw blade for a saw with two saw blades arranged side by side, parallel to each other and oppositely reciprocable
DE29501875U1 (en) * 1995-02-06 1996-05-30 Scintilla Ag, Solothurn Lifting saw

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895514A (en) * 1954-08-19 1959-07-21 John W Wright Portable reciprocating power saw
US2840125A (en) * 1955-05-10 1958-06-24 Waller Portable power saw having oppositely reciprocating blades
FR2047701A5 (en) * 1969-05-20 1971-03-12 Schmid Et Wezel
GB1570631A (en) * 1975-10-28 1980-07-02 Wells Mfg Corp Manually portable power driven implements
FR2579923A1 (en) * 1985-04-05 1986-10-10 Guiu Claude Guide slit for apparatus for cutting a bevel in a component
GB2181693A (en) * 1985-09-27 1987-04-29 Black & Decker Inc Improvements in and relating to power tools
US4953301A (en) * 1989-12-26 1990-09-04 Dobbs Jr Howard L Replaceable saw blade and guide
DE19625081A1 (en) * 1996-06-22 1998-01-08 Bosch Gmbh Robert Electric hand saw

Also Published As

Publication number Publication date
GB9917548D0 (en) 1999-09-29
CN1248192A (en) 2000-03-22
GB2336128A (en) 1999-10-13
TW434070B (en) 2001-05-16
CN1100637C (en) 2003-02-05
WO1999032250A1 (en) 1999-07-01
DE19756765A1 (en) 1999-06-24
JP2001512377A (en) 2001-08-21

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Legal Events

Date Code Title Description
789A Request for publication of translation (sect. 89(a)/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131022