CH484718A - Selbstauskuppelnder Werkzeughalter - Google Patents

Selbstauskuppelnder Werkzeughalter

Info

Publication number
CH484718A
CH484718A CH1576267A CH1576267A CH484718A CH 484718 A CH484718 A CH 484718A CH 1576267 A CH1576267 A CH 1576267A CH 1576267 A CH1576267 A CH 1576267A CH 484718 A CH484718 A CH 484718A
Authority
CH
Switzerland
Prior art keywords
self
tool holder
releasing tool
releasing
holder
Prior art date
Application number
CH1576267A
Other languages
English (en)
Inventor
Lloyd Benjamin Milton
Dean Walker David
Original Assignee
Erickson Tool 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.)
Filing date
Publication date
Application filed by Erickson Tool Co filed Critical Erickson Tool Co
Publication of CH484718A publication Critical patent/CH484718A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/70—Tool or tool-support with torque-applying clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
CH1576267A 1967-05-04 1967-11-10 Selbstauskuppelnder Werkzeughalter CH484718A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63603967A 1967-05-04 1967-05-04

Publications (1)

Publication Number Publication Date
CH484718A true CH484718A (de) 1970-01-31

Family

ID=24550136

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1576267A CH484718A (de) 1967-05-04 1967-11-10 Selbstauskuppelnder Werkzeughalter

Country Status (4)

Country Link
US (1) US3466681A (de)
CH (1) CH484718A (de)
DE (1) DE1627384A1 (de)
GB (1) GB1128968A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688324A (en) * 1970-11-19 1972-09-05 Maehr Lesnor Mfg Tap holder
US3821826A (en) * 1972-07-11 1974-07-02 J Khachigian Tapping attachment
USD262034S (en) 1977-12-27 1981-11-24 Miyakawa Industry Company, Limited Spindlecase attachment for tapping machines to change the rotation of the tool
USD261392S (en) 1978-12-15 1981-10-20 Miyakawa Industry Company, Limited Spindlecase attachment for tapping machines to change the rotation of the tool
FR2544643B1 (fr) * 1983-04-22 1986-11-28 Pfalzgraf Emile Adapteur ou collet pour mandrins de taraudage
DE3809838C2 (de) * 1988-03-23 1995-04-06 Glimpel Emuge Werk Schnellwechselfutter, insbesondere zum Schneiden von Innen- und Außengewinden
US5529442A (en) * 1994-05-04 1996-06-25 Power House Tool, Inc. Motorized tap tool driving apparatus
US5704738A (en) * 1996-05-17 1998-01-06 Sugino; Shigeru Tool attachment assembly
US5876158A (en) * 1997-12-03 1999-03-02 Beiter; Russell R. Drive collet assembly for a tap with overdrive protection
USD612876S1 (en) * 2008-12-08 2010-03-30 Bell Industries, LLC Frictionless thread cutting tap holder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740887A (en) * 1926-03-09 1929-12-24 Oscar A Crosby Tap and die holder
US2069558A (en) * 1933-11-04 1937-02-02 Borg Warner Freewheeling clutch
US2206047A (en) * 1938-08-22 1940-07-02 John E Poorman Tap and die holder
US2333868A (en) * 1942-12-14 1943-11-09 Bardons And Oliver Inc Releasing tap holder
US2356669A (en) * 1943-09-16 1944-08-22 Hook Charles Howard Reversible tap holder
US2434075A (en) * 1944-05-02 1948-01-06 Z & W Machine Products Inc Toolholder
US2505030A (en) * 1944-07-29 1950-04-25 George H Cote Releasing toolholder
US2432443A (en) * 1945-10-16 1947-12-09 Cone Automatic Mach Co Inc Releasing tap and die holder
US2591291A (en) * 1949-12-24 1952-04-01 Raymond Hubert Frank Releasing tap and die holder
US2723406A (en) * 1950-09-22 1955-11-15 Angst Fritz Screw-cutting attachment for machine tools having a reversible working spindle
US2664183A (en) * 1951-08-22 1953-12-29 Crompton & Knowles Loom Works One-way clutch
US2858553A (en) * 1955-08-24 1958-11-04 John A Bearhalter Releasable thread cutting tool holder with reversible clutch means for opposite hand thread cutting
US3117329A (en) * 1960-02-20 1964-01-14 Hubert F Raymond Releasing tap and die holders
US3171145A (en) * 1961-10-26 1965-03-02 Erickson Tool Co Self-releasing tap holder

Also Published As

Publication number Publication date
DE1627384A1 (de) 1970-05-06
US3466681A (en) 1969-09-16
GB1128968A (en) 1968-10-02

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Legal Events

Date Code Title Description
PL Patent ceased