IT1135545B - TUNNEL SAW - Google Patents

TUNNEL SAW

Info

Publication number: IT1135545B
Authority: IT; Italy
Prior art keywords: saw; tunnel; tunnel saw
Prior art date: 1980-02-20

Application number

IT19861/81A

Other languages

Italian (it)

Other versions

IT8119861A0 (en

Inventor

Gerhard Kuhlmann

Ernst Kranzler

Original Assignee

Bosch Gmbh Robert

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.)

1980-02-20

Filing date

1981-02-19

Publication date

1986-08-27

1981-02-19 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1981-02-19 Publication of IT8119861A0 publication Critical patent/IT8119861A0/en

1986-08-27 Application granted granted Critical

1986-08-27 Publication of IT1135545B publication Critical patent/IT1135545B/en

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)

IT19861/81A 1980-02-20 1981-02-19 TUNNEL SAW IT1135545B (en)

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)

* Cited by examiner, † Cited by third party
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
DE19737236A1 (en) *	1997-08-27	1999-03-11	Scintilla Ag	Clamping device for saw blades
DE19737240B4 (en) *	1997-08-27	2005-08-11	Scintilla Ag	Clamping device for saw blades
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
US6357124B1 (en)	1998-07-10	2002-03-19	Porter-Cable Corporation	Clamp system for a jigsaw tilt base
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)

* Cited by examiner, † Cited by third party
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 ES ES1981267107U patent/ES267107Y/en not_active Expired
- 1981-02-19 JP JP2235181A patent/JPS56133101A/en active Pending
- 1981-02-19 IT IT19861/81A patent/IT1135545B/en active
- 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
FR2475959B1 (en)	1985-10-31
FR2475959A1 (en)	1981-08-21
ES267107Y (en)	1983-09-16
CH651489A5 (en)	1985-09-30
NL8100781A (en)	1981-09-16
DE3006299A1 (en)	1981-08-27
IT8119861A0 (en)	1981-02-19
BR8101013A (en)	1981-08-25
GB2069406A (en)	1981-08-26
ES267107U (en)	1983-03-16
JPS56133101A (en)	1981-10-19
GB2069406B (en)	1983-08-17

Publication	Publication Date	Title
FI814064L (en)	1982-06-23	COMPOSITION INNEHAOLLANDE EN FOTO-AKTIVATOR FOER FOERBAETTRAD BLEKNING
FI812475L (en)	1982-02-13	HETEROCYCLIS COMPOSITION
IT1135545B (en)	1986-08-27	TUNNEL SAW
FI812836L (en)	1982-03-14	2-amino-3-KARBETOXIAMINO-6- (P-FLUORBENSYLAMINO) PYRIDINMALEAT
FI812257L (en)	1982-01-19	COMPOSITION INNEHAOLLANDE HETEROCYCLISKA FOERENINGAR
RO82549A (en)	1983-09-26	ERBICIDA COMPOSITION
IT1136927B (en)	1986-09-03	ANTI-MOLLUSC COMPOSITION
BE889193A (en)	1981-10-01	COMBINE
IT1194818B (en)	1988-09-28	PHOTOCROMATIC COMPOSITION
RO81803A (en)	1983-06-01	ERBICIDA COMPOSITION
RO81509A (en)	1983-04-29	ERBICIDA SINERGETICA COMPOSITION
RO85532A (en)	1984-10-31	ERBICIDA COMPOSITION
BE890398A (en)	1982-01-18	HYPERTENSITIVE AGENT
DE3165798D1 (en)	1984-10-04	COMPOSITIONS COMPRISING E-PROSTAGLANDINS
RO82396A (en)	1983-08-03	ERBICIDA COMPOSITION
RO82132A (en)	1983-07-07	ERBICIDA SINERGETICA COMPOSITION
RO82548A (en)	1983-09-26	ERBICIDA SINERGETICA COMPOSITION
RO85828A (en)	1984-11-25	ERBICIDA COMPOSITION
IT1131278B (en)	1986-06-18	TUNNEL SAW
IT1144829B (en)	1986-10-29	DERMATOLIGIC COMPOSITION
RO85642A (en)	1984-11-25	ERBICIDA COMPOSITION
RO83715A (en)	1984-10-31	ERBICIDA COMPOSITION
RO82131A (en)	1983-07-07	ERBICIDA COMPOSITION
ES250962Y (en)	1981-01-16	Sawmill
BR6001687U (en)	1982-07-27	HOBBY