IT1010045B - Dispositivo di serraggio a cambio rapido per utensili rotanti - Google Patents

Dispositivo di serraggio a cambio rapido per utensili rotanti

Info

Publication number: IT1010045B
Authority: IT; Italy
Prior art keywords: clamping device; quick change; rotating tools; change clamping; tools
Prior art date: 1973-04-25

Application number

IT2184374A

Other languages

English (en)

Original Assignee

Ledermann & Co

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.)

1973-04-25

Filing date

1974-04-24

Publication date

1977-01-10

1974-04-24 Application filed by Ledermann & Co filed Critical Ledermann & Co

1977-01-10 Application granted granted Critical

1977-01-10 Publication of IT1010045B publication Critical patent/IT1010045B/it

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/32—Devices for securing circular saw blades to the saw spindle
- B27B5/325—Devices for securing circular saw blades to the saw spindle using fluid pressure means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/20—Edge trimming saw blades or tools combined with means to disintegrate waste
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/34—Devices for securing a plurality of circular saw blades on a single saw spindle; Equipment for adjusting the mutual distance
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1902—Gang
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1926—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/1936—Apertured tool
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/1938—Wedge clamp element
- Y10T407/194—Resilient clamp jaw
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1942—Peripherally spaced tools
- Y10T407/1944—Sectional support
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9377—Mounting of tool about rod-type shaft
- Y10T83/9379—At end of shaft

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Jigs For Machine Tools (AREA)
Gripping On Spindles (AREA)
Automatic Tool Replacement In Machine Tools (AREA)

IT2184374A 1973-04-25 1974-04-24 Dispositivo di serraggio a cambio rapido per utensili rotanti IT1010045B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2320919A DE2320919C2 (de)	1973-04-25	1973-04-25	Schnellwechsel-Spannvorrichtung für Rotationswerkzeuge, insbesondere für Kreissägen

Publications (1)

Publication Number	Publication Date
IT1010045B true IT1010045B (it)	1977-01-10

Family

ID=5879179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2184374A IT1010045B (it)	1973-04-25	1974-04-24	Dispositivo di serraggio a cambio rapido per utensili rotanti

Country Status (8)

Country	Link
US (1)	US3889333A (it)
AT (1)	AT329946B (it)
DE (1)	DE2320919C2 (it)
ES (1)	ES425608A1 (it)
FR (1)	FR2227075B3 (it)
GB (1)	GB1455393A (it)
IT (1)	IT1010045B (it)
SE (1)	SE418703B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3523746A1 (de) *	1985-07-03	1987-01-08	Metabowerke Kg	Schnellspannvorrichtung fuer rotierende scheibenfoermige werkzeuge
DE3543945A1 (de) *	1985-12-12	1987-06-19	Siemens Ag	Einspannvorrichtung fuer gerade schleifscheiben und verwendung derselben
EP0335911B1 (de) *	1986-12-24	1992-04-29	Gebrüder Linck, Maschinenfabrik "Gatterlinck" GmbH & Co.KG	Kreissägekopf
DE8708935U1 (de) *	1987-05-27	1987-10-22	Ledermann Gmbh + Co, 7240 Horb	Spann- und Zentriereinrichtung
DE3721470A1 (de) *	1987-06-30	1989-01-12	Eisele Maschf Chr	Vorrichtung zum einspannen eines kreissaegeblattes
DE3936631A1 (de) *	1989-11-03	1991-05-08	Ledermann & Co	Werkzeugtraeger fuer rotationswerkzeuge, insbesondere kreissaegeblaetter, zerspaner usw.
DE4213816C1 (en) *	1992-04-27	1993-04-01	Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De	Chuck for grinding wheel to machine spindle - has ball secured on wheel holder rotation axis, with spindle fitted with bush
DE19513699C1 (de) *	1995-04-11	1996-04-25	Linck Masch Gatterlinck	Werkzeugkopf für Profilzerspaner
ES2155334B1 (es) *	1998-06-01	2002-02-01	Com Ind Maquinaria Carton Ondu	Sistema para la sujecion de troqueles rotativos en maquinas troqueladoras de material laminar.
US7013987B2 (en) *	2000-09-08	2006-03-21	Black & Decker	Clutch assembly and clamp mechanism for rotary tool disc
US20040149101A1 (en) *	2003-02-05	2004-08-05	Solberg Gary I.	Slitter knife system
US20060037447A1 (en) *	2004-08-18	2006-02-23	Groven Frederick S	Multi-blade adaptor
WO2008149369A1 (en) *	2007-06-06	2008-12-11	No Screw Ltd.	Attachment mechanism
WO2008149371A1 (en) *	2007-06-06	2008-12-11	No Screw Ltd.	A cutting tool holder and a cutting insert therefor
EP2045031A1 (de) *	2007-10-02	2009-04-08	Ledermann GmbH & Co. KG	Schnellwechsel-Spannvorrichtung für ein Rotationswerkzeug
ITUD20070231A1 (it) *	2007-12-05	2009-06-06	Metal World S P A	Dispositivo portautensili
DE102012007013A1 (de) *	2012-04-05	2013-10-10	Weber Maschinenbau Gmbh Breidenbach	Schnittstelle zwischen Messer und Messeraufnahme

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US519892A (en) *		1894-05-15		Clamp for circular saws
US646284A (en) *	1899-06-08	1900-03-27	James Hilton	Metal-cutting saw.
US2051965A (en) *	1934-10-09	1936-08-25	John T Roth	Coupling
GB432528A (en) *	1935-03-01	1935-07-29	John Lang & Sons Ltd	Improvements in and relating to mounting arrangements for the chucks or the like of machine tools such as lathes and the like
US2968859A (en) *	1958-05-26	1961-01-24	Olofsson Corp	Radially adjustable rotary cutter
US3185494A (en) *	1962-05-25	1965-05-25	Scully Anthony Corp	Latch mechanism
FR1421894A (fr) *	1965-01-21	1965-12-17	Siemag Siegener Masch Bau	Dispositif de serrage pour la fixation amovible de lames de scie circulaire sur leur arbre d'entraînement
DE1300776B (de) *	1965-06-29	1969-08-07	Forkardt Paul Kg	Vorderend-Spannfutter
US3566506A (en) *	1968-01-24	1971-03-02	Adolf Wolf	Cutter-equipped milling tool and device for adjusting and tensioning the cutters of milling tools
DE2206261A1 (de) *	1971-02-12	1972-08-24	Ahlstroem Oy	Vorrichtung zum Befestigen (Einspannen) und Vorspannen von Kreissägeblättern

1973
- 1973-04-25 DE DE2320919A patent/DE2320919C2/de not_active Expired - Lifetime
1974
- 1974-03-29 SE SE7404286A patent/SE418703B/xx not_active IP Right Cessation
- 1974-04-02 AT AT271574A patent/AT329946B/de not_active IP Right Cessation
- 1974-04-22 US US46264074 patent/US3889333A/en not_active Expired - Lifetime
- 1974-04-23 ES ES425608A patent/ES425608A1/es not_active Expired
- 1974-04-24 IT IT2184374A patent/IT1010045B/it active
- 1974-04-25 FR FR7414514A patent/FR2227075B3/fr not_active Expired
- 1974-04-25 GB GB1805574A patent/GB1455393A/en not_active Expired

Also Published As

Publication number	Publication date
AT329946B (de)	1976-06-10
ATA271574A (de)	1975-08-15
SE418703B (sv)	1981-06-22
FR2227075B3 (it)	1977-03-04
DE2320919A1 (de)	1974-11-07
DE2320919C2 (de)	1991-06-20
US3889333A (en)	1975-06-17
GB1455393A (en)	1976-11-10
ES425608A1 (es)	1976-06-16
FR2227075A1 (it)	1974-11-22

Publication	Publication Date	Title
IT1051576B (it)	1981-05-20	Dispositivo di serraggio per utensile
IT1024903B (it)	1978-07-20	Dispositivo serrapezzo azionato a motore, particolarmente per macchine utensili
IT988297B (it)	1975-04-10	Meccanismo cambia utensili per macchine utensili
IT1010045B (it)	1977-01-10	Dispositivo di serraggio a cambio rapido per utensili rotanti
IT1025237B (it)	1978-08-10	Utensile per segatrice
IT1021949B (it)	1978-02-20	Macchina utensile
AT347664B (de)	1979-01-10	Werkzeug-spannvorrichtung
IT1013803B (it)	1977-03-30	Attrezzo a serraggio rapido
IT1017987B (it)	1977-08-10	Lama per un utensile cilindrico
BR7404622D0 (pt)	1975-01-07	Porta-ferramenta
IT999430B (it)	1976-02-20	Alesatore a lama singola per macchina utensile
IT1014149B (it)	1977-04-20	Pinza a chiusura rapida per utensi li rotanti
IT993979B (it)	1975-09-30	Autocentrante a morsetti per macchine utensili
SE407274B (sv)	1979-03-19	Skyddsanordning for verktyg
IT952030B (it)	1973-07-20	Portautensili a serraggio
SE401117B (sv)	1978-04-24	Anordning for fastspenning av arbetsstycken pa en spennplatta
AT301301B (de)	1972-08-25	Aufspannplatte für Werkzeugmaschinen
BE819930A (fr)	1975-01-16	Machine-outil
IT946361B (it)	1973-05-21	Portautensili su macchine utensili
IT947376B (it)	1973-05-21	Dispositivo per comandare il cambio automatico degli utensili su una macchina utensile
SE395387B (sv)	1977-08-15	Metanordning for verktygsmaskin
IT1020313B (it)	1977-12-20	Macchina utensile
BE800554A (fr)	1973-10-01	Porte-outil a serrage
IT960384B (it)	1973-11-20	Portautensile per utensili da taglio a placchetta
IT1017492B (it)	1977-07-20	Dispositivo di regolazione per un utensile da taglio