FR846180A - Improvements to feeders for automatic machines - Google Patents

Improvements to feeders for automatic machines

Info

Publication number
FR846180A
FR846180A FR846180DA FR846180A FR 846180 A FR846180 A FR 846180A FR 846180D A FR846180D A FR 846180DA FR 846180 A FR846180 A FR 846180A
Authority
FR
France
Prior art keywords
feeders
automatic machines
machines
automatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Stoddard Brock Martin
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 filed Critical
Application granted granted Critical
Publication of FR846180A publication Critical patent/FR846180A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/12—Accessories, e.g. stops, grippers
    • B23B13/123—Grippers, pushers or guiding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17128—Self-grasping
    • Y10T279/17171—One-way-clutch type
    • Y10T279/17179—Wedge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Turning (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
FR846180D 1937-11-18 1938-11-17 Improvements to feeders for automatic machines Expired FR846180A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US175281A US2169107A (en) 1937-11-18 1937-11-18 Stock gripping means
US220469A US2218402A (en) 1937-11-18 1938-07-21 Pusher

Publications (1)

Publication Number Publication Date
FR846180A true FR846180A (en) 1939-09-11

Family

ID=26871048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846180D Expired FR846180A (en) 1937-11-18 1938-11-17 Improvements to feeders for automatic machines

Country Status (3)

Country Link
US (2) US2169107A (en)
FR (1) FR846180A (en)
GB (1) GB521304A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633878A (en) * 1948-07-06 1953-04-07 Forslin Nels Stock feeder for lathes and the like
US2623268A (en) * 1951-01-25 1952-12-30 Johnson Elmer Lathe stock feeder
US2810585A (en) * 1956-05-25 1957-10-22 Burns Automatic Corp Bar stock pusher
US3322317A (en) * 1965-09-23 1967-05-30 Ducanis Paul Mechanism for sequentially feeding bars of uniform cross section in a machine
DE2703637C2 (en) * 1977-01-28 1979-02-08 Vereinigte Dentalwerke Antaeos-Beutelrock-Zipperer Zdarsky Ehrler Kg, 8000 Muenchen Clamp handle for tooth root canal instruments

Also Published As

Publication number Publication date
GB521304A (en) 1940-05-17
US2169107A (en) 1939-08-08
US2218402A (en) 1940-10-15

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