GB107948A - Improvements in Feed Mechanism for Bar-stock. - Google Patents

Improvements in Feed Mechanism for Bar-stock.

Info

Publication number
GB107948A
GB107948A GB529617A GB529617A GB107948A GB 107948 A GB107948 A GB 107948A GB 529617 A GB529617 A GB 529617A GB 529617 A GB529617 A GB 529617A GB 107948 A GB107948 A GB 107948A
Authority
GB
United Kingdom
Prior art keywords
stock
pins
sleeve
fingers
bar
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
GB529617A
Inventor
Albert Henry Smith
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 GB529617A priority Critical patent/GB107948A/en
Publication of GB107948A publication Critical patent/GB107948A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

107,948. Smith, A. H. April 14, 1917. Turning.-A bar-stock feed for a capstan lathe &c. comprises fingers 6 pivoted at 7 and provided with adjustable pointed screwed or plain pins 12 clamped at 14. The fingers are carried by a sleeve 3 sliding on the spindle 2 and caused to rotate with it by the fingers that engage in the slots 20 and act as splines. The pins are moved to grip the stock by the coned end 10 of an actuator slidable on the sleeve as controlled by hand or automatically and a spring not shown tends to maintain the pins in contact with the stock. An adjustable ring 11 provides an abutment to secure the return of the feed sleeve. The chucking-mechanism is as described in Specification 15744/08.
GB529617A 1917-04-14 1917-04-14 Improvements in Feed Mechanism for Bar-stock. Expired GB107948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB529617A GB107948A (en) 1917-04-14 1917-04-14 Improvements in Feed Mechanism for Bar-stock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB529617A GB107948A (en) 1917-04-14 1917-04-14 Improvements in Feed Mechanism for Bar-stock.

Publications (1)

Publication Number Publication Date
GB107948A true GB107948A (en) 1917-07-19

Family

ID=32407723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB529617A Expired GB107948A (en) 1917-04-14 1917-04-14 Improvements in Feed Mechanism for Bar-stock.

Country Status (1)

Country Link
GB (1) GB107948A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360367A1 (en) * 1976-08-06 1978-03-03 Kenmar Export Ltd AUTOMATIC MACHINE-TOOL

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360367A1 (en) * 1976-08-06 1978-03-03 Kenmar Export Ltd AUTOMATIC MACHINE-TOOL

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