IT1135545B - TUNNEL SAW - Google Patents
TUNNEL SAWInfo
- Publication number
- IT1135545B IT1135545B IT19861/81A IT1986181A IT1135545B IT 1135545 B IT1135545 B IT 1135545B IT 19861/81 A IT19861/81 A IT 19861/81A IT 1986181 A IT1986181 A IT 1986181A IT 1135545 B IT1135545 B IT 1135545B
- Authority
- IT
- Italy
- Prior art keywords
- saw
- tunnel
- tunnel saw
- Prior art date
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
- B23D51/08—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 devices for mounting straight saw blades or other tools
- B23D51/10—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 devices for mounting straight saw blades or other tools for hand-held or hand-operated devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803006299 DE3006299A1 (en) | 1980-02-20 | 1980-02-20 | JIGSAW |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8119861A0 IT8119861A0 (en) | 1981-02-19 |
IT1135545B true IT1135545B (en) | 1986-08-27 |
Family
ID=6095066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19861/81A IT1135545B (en) | 1980-02-20 | 1981-02-19 | TUNNEL SAW |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS56133101A (en) |
BR (1) | BR8101013A (en) |
CH (1) | CH651489A5 (en) |
DE (1) | DE3006299A1 (en) |
ES (1) | ES267107Y (en) |
FR (1) | FR2475959B1 (en) |
GB (1) | GB2069406B (en) |
IT (1) | IT1135545B (en) |
NL (1) | NL8100781A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3245420A1 (en) * | 1982-12-08 | 1984-06-14 | Robert Bosch Gmbh, 7000 Stuttgart | MOTORIZED JIGSAW |
DE3245359A1 (en) * | 1982-12-08 | 1984-06-14 | Robert Bosch Gmbh, 7000 Stuttgart | SAW, IN PARTICULAR MOTOR-DRIVEN HAND JIG SAW |
DE3247178A1 (en) * | 1982-12-21 | 1984-06-28 | Robert Bosch Gmbh, 7000 Stuttgart | JIGSAW WITH A FASTENING DEVICE FOR A FLAT JIGSAW BLADE |
DE4102011C2 (en) * | 1990-05-31 | 1996-01-25 | Atlas Copco Elektrowerkzeuge | Device for clamping the saw blade of hand-held jigsaws |
DE4138986A1 (en) * | 1991-11-27 | 1993-06-03 | Atlas Copco Elektrowerkzeuge | TENSIONING DEVICE FOR A JIG SAWING MACHINE |
US5421232A (en) * | 1992-09-26 | 1995-06-06 | Black & Decker Inc. | Reciprocating saw |
BG97597A (en) * | 1993-03-31 | 1995-06-30 | Bochev | Device for fixing band saws in a hollow rod of a metal saw |
US5575071A (en) * | 1994-01-19 | 1996-11-19 | Porter-Cable Corporation | Toolless quickchange blade clamp for reciprocating saws |
DE19501635A1 (en) * | 1995-01-20 | 1996-08-01 | Metabowerke Kg | Device for receiving a saw blade that can be clamped at one end |
DE19521246B4 (en) * | 1995-06-10 | 2006-02-09 | Scintilla Ag | jigsaw |
US5724742A (en) * | 1995-07-27 | 1998-03-10 | Black & Decker Inc. | Reciprocating saw blade clamp |
DE19737240B4 (en) * | 1997-08-27 | 2005-08-11 | Scintilla Ag | Clamping device for saw blades |
DE19737236A1 (en) * | 1997-08-27 | 1999-03-11 | Scintilla Ag | Clamping device for saw blades |
US6357124B1 (en) | 1998-07-10 | 2002-03-19 | Porter-Cable Corporation | Clamp system for a jigsaw tilt base |
US6178646B1 (en) | 1998-07-10 | 2001-01-30 | Porter-Cable Corporation | Blade clamping system for a jigsaw |
EP0970771A3 (en) * | 1998-07-10 | 2000-05-03 | Porter-Cable Corporation | Jigsaw blade clamping system with cam-operated clamping member |
CN100453227C (en) * | 2006-12-15 | 2009-01-21 | 常州赛迪电气制造有限公司 | Saw blade fixture |
CN100453226C (en) * | 2006-12-15 | 2009-01-21 | 常州赛迪电气制造有限公司 | Saw clamping device |
DE202015008046U1 (en) | 2015-11-20 | 2016-01-27 | Robert Bosch Gmbh | sawblade |
US20230264276A1 (en) * | 2022-02-22 | 2023-08-24 | Techtronic Cordless Gp | Blade clamp for reciprocating saw |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449277A (en) * | 1945-10-08 | 1948-09-14 | Beaver Tool & Engineering Corp | Quick lock toolholder |
US2667357A (en) * | 1952-09-05 | 1954-01-26 | Rudolf W Andreasson | Toolholder |
DE960503C (en) * | 1954-11-11 | 1957-03-21 | Max Draenert | Saw to be attached to motorized hand tool |
US3342502A (en) * | 1965-04-15 | 1967-09-19 | Caterpillar Tractor Co | Tool chuck |
FR1517371A (en) * | 1967-03-31 | 1968-03-15 | Scintilla Ag | Reciprocating tool, especially handsaw blade |
US3542097A (en) * | 1968-05-02 | 1970-11-24 | Singer Co | Chuck assembly for sabre saws |
US3750283A (en) * | 1970-11-09 | 1973-08-07 | S Hoffman | Blade attachment means for saber saw assembly |
US3747946A (en) * | 1970-12-21 | 1973-07-24 | R Edens | Tool holders |
JPS525346U (en) * | 1975-06-27 | 1977-01-14 | ||
US4020555A (en) * | 1976-04-12 | 1977-05-03 | Pevrick Engineering Co., Inc. | Connecting mechanism for a saw blade |
US4083112A (en) * | 1976-12-06 | 1978-04-11 | The Black And Decker Manufacturing Company | Clamp arrangement for clamping saw blades to the blade holder of a power driven saw |
-
1980
- 1980-02-20 DE DE19803006299 patent/DE3006299A1/en not_active Ceased
-
1981
- 1981-01-26 CH CH470/81A patent/CH651489A5/en not_active IP Right Cessation
- 1981-02-04 GB GB8103440A patent/GB2069406B/en not_active Expired
- 1981-02-18 NL NL8100781A patent/NL8100781A/en not_active Application Discontinuation
- 1981-02-19 JP JP2235181A patent/JPS56133101A/en active Pending
- 1981-02-19 IT IT19861/81A patent/IT1135545B/en active
- 1981-02-19 ES ES1981267107U patent/ES267107Y/en not_active Expired
- 1981-02-19 BR BR8101013A patent/BR8101013A/en unknown
- 1981-02-20 FR FR8103363A patent/FR2475959B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2069406A (en) | 1981-08-26 |
FR2475959A1 (en) | 1981-08-21 |
DE3006299A1 (en) | 1981-08-27 |
IT8119861A0 (en) | 1981-02-19 |
ES267107U (en) | 1983-03-16 |
JPS56133101A (en) | 1981-10-19 |
GB2069406B (en) | 1983-08-17 |
FR2475959B1 (en) | 1985-10-31 |
CH651489A5 (en) | 1985-09-30 |
NL8100781A (en) | 1981-09-16 |
BR8101013A (en) | 1981-08-25 |
ES267107Y (en) | 1983-09-16 |
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