GB584321A - Improvements in or relating to chucks - Google Patents

Improvements in or relating to chucks

Info

Publication number
GB584321A
GB584321A GB1248544A GB1248544A GB584321A GB 584321 A GB584321 A GB 584321A GB 1248544 A GB1248544 A GB 1248544A GB 1248544 A GB1248544 A GB 1248544A GB 584321 A GB584321 A GB 584321A
Authority
GB
United Kingdom
Prior art keywords
jaws
extensions
chucks
supports
sliding
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
GB1248544A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1248544A priority Critical patent/GB584321A/en
Publication of GB584321A publication Critical patent/GB584321A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/1612—Jaws movement actuated by cam surface in a radial plane
    • B23B31/16141—Jaws movement actuated by cam surface in a radial plane using fluid-pressure means to actuate the gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

584,321. Chucks. STEINLE, L. C., and HANWELL, C. H. June 30, 1944, No. 12485. [Class 83 (iii)] Chucks have the guiding sliding surfaces of the jaw supports extended beyond the radial dimensions of the jaws. In addition, the surfaces may be extended laterally. As applied to the nuid-operated chuck described in Specification 584,320, the jaws f are adjustably attached by screws g and serrated surfaces e to supports a, b, c sliding in guides in the body. Each support has a banjo-shaped extension, the extensions h, i and j being staggered axially as shown in Fig. 2. The holes in the extensions are concentric when the jaws are in their midposition. In modifications, the extensions are of T or plain rectangular form.
GB1248544A 1944-06-30 1944-06-30 Improvements in or relating to chucks Expired GB584321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1248544A GB584321A (en) 1944-06-30 1944-06-30 Improvements in or relating to chucks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1248544A GB584321A (en) 1944-06-30 1944-06-30 Improvements in or relating to chucks

Publications (1)

Publication Number Publication Date
GB584321A true GB584321A (en) 1947-01-13

Family

ID=10005475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1248544A Expired GB584321A (en) 1944-06-30 1944-06-30 Improvements in or relating to chucks

Country Status (1)

Country Link
GB (1) GB584321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113118846A (en) * 2021-05-24 2021-07-16 安徽润徽智能装备有限公司 Multi-aperture pushing and leveling feeding mechanism and method for mechanical arm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113118846A (en) * 2021-05-24 2021-07-16 安徽润徽智能装备有限公司 Multi-aperture pushing and leveling feeding mechanism and method for mechanical arm

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