IT939926B - Dispositivo blocca pezzo per mac chine utensili - Google Patents

Dispositivo blocca pezzo per mac chine utensili

Info

Publication number
IT939926B
IT939926B IT70253/71A IT7025371A IT939926B IT 939926 B IT939926 B IT 939926B IT 70253/71 A IT70253/71 A IT 70253/71A IT 7025371 A IT7025371 A IT 7025371A IT 939926 B IT939926 B IT 939926B
Authority
IT
Italy
Prior art keywords
locking device
machine tools
workpiece locking
workpiece
tools
Prior art date
Application number
IT70253/71A
Other languages
English (en)
Original Assignee
Anderson R
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 Anderson R filed Critical Anderson R
Application granted granted Critical
Publication of IT939926B publication Critical patent/IT939926B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/09—Releasable fastening devices with a stud engaging a keyhole slot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/104—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element
    • B25B5/106—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element with one end of the lever resting on an additional block and the screw being positioned between the ends of the lever
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/041—Releasable devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
    • F16B37/046—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts with resilient means for urging the nut inside the channel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0871—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut engaging the bolt laterally, i.e. without the need to engage the end of the bolt
    • F16B37/0892—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut engaging the bolt laterally, i.e. without the need to engage the end of the bolt in two or more pieces, e.g. assemblies made by two C-shaped nuts mutually interlocked, or retained by an additional member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/965—Locked bolthead or nut with retainer
IT70253/71A 1970-10-05 1971-10-04 Dispositivo blocca pezzo per mac chine utensili IT939926B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7798070A 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
IT939926B true IT939926B (it) 1973-02-10

Family

ID=22141140

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70253/71A IT939926B (it) 1970-10-05 1971-10-04 Dispositivo blocca pezzo per mac chine utensili

Country Status (6)

Country Link
US (1) US3687441A (it)
BE (1) BE773497A (it)
DE (1) DE2149358A1 (it)
FR (1) FR2110223B3 (it)
IT (1) IT939926B (it)
NL (1) NL7113585A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850421A (en) * 1973-04-23 1974-11-26 R Orris Clamp apparatus
DE3300473C1 (de) * 1983-01-08 1984-01-05 Heinrich 7853 Steinen Schupper Spannvorrichtung
GB2211767B (en) * 1987-10-10 1991-07-24 J A Clark & Co Method of and device for providing additional fixing locations on machine tables
DE3838506A1 (de) * 1987-12-12 1989-06-22 Albert Lukatsch Spannpratze
US4834358A (en) * 1988-02-04 1989-05-30 Carr Lane Mfg. Co. Modular fixturing system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US873736A (en) * 1906-03-08 1907-12-17 Samuel E Dittman Clamp for printing-plates.
US1072363A (en) * 1911-07-13 1913-09-02 Charles C Roberts Adjustable work-supporting device.
US1401444A (en) * 1920-11-05 1921-12-27 Charles C Roberts Extension-bolt
US1479127A (en) * 1921-03-15 1924-01-01 Jr Harry Cadwallader Machine clamp
US2349087A (en) * 1942-11-17 1944-05-16 Fraser John Hartley Work clamp
US2560525A (en) * 1946-09-28 1951-07-10 Falk Corp Anchor stud
FR1222770A (fr) * 1959-01-22 1960-06-13 Cousin Freres Sa Bride et pied de bride à montage rapide
US3150870A (en) * 1961-03-17 1964-09-29 John W Nelson Clamping tool
US3194548A (en) * 1962-05-21 1965-07-13 Feinmechanik G M B H Clamping arrangement
GB1070153A (en) * 1965-04-15 1967-05-24 Carver & Co Eng Improvements in work-piece clamping devices
GB1168183A (en) * 1967-05-18 1969-10-22 Pendry & Son Addlestone Ltd Improvements in Work Holders for Machine Tools
US3570836A (en) * 1968-12-10 1971-03-16 Genevoise Instr Physique Clamping device for immobilising an object on a support table

Also Published As

Publication number Publication date
BE773497A (fr) 1972-04-05
NL7113585A (it) 1972-04-07
US3687441A (en) 1972-08-29
FR2110223B3 (it) 1974-06-07
DE2149358A1 (de) 1972-04-13
FR2110223A3 (it) 1972-06-02

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