GB1150892A - Improvements In Feed Mechanisms For Machine Tools - Google Patents

Improvements In Feed Mechanisms For Machine Tools

Info

Publication number
GB1150892A
GB1150892A GB2599366A GB2599366A GB1150892A GB 1150892 A GB1150892 A GB 1150892A GB 2599366 A GB2599366 A GB 2599366A GB 2599366 A GB2599366 A GB 2599366A GB 1150892 A GB1150892 A GB 1150892A
Authority
GB
United Kingdom
Prior art keywords
rack
teeth
bar
machine tools
feed mechanisms
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
GB2599366A
Inventor
Andrzej Narcyz Nowicki
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.)
CHARLES CHURCHILL Ltd
Original Assignee
CHARLES CHURCHILL Ltd
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 CHARLES CHURCHILL Ltd filed Critical CHARLES CHURCHILL Ltd
Priority to GB2599366A priority Critical patent/GB1150892A/en
Publication of GB1150892A publication Critical patent/GB1150892A/en
Expired legal-status Critical Current

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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F11/00—Making worm wheels, e.g. by hobbing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)

Abstract

1,150,892. Relieving gears. CHARLES CHURCHILL Ltd. 8 Sept., 1967 [10 June, 1966], No. 25993/66. Heading B3K. [Also in Division F2] In a method of making rack teeth which are relieved at the ends, teeth are initially formed on a rack 10 by a tool 14 mounted on a rotary bar 15, the bar 15 being horizontally disposed and the rack 10 being traversed from left to right as seen in Fig. 1. The teeth are then subjected to a shaving operation, the bar 15 first being tilted by raising a tailstock 17, and the rack 10 being lifted so that its axis coincides with the axis of tool 14, and the rack 10 then traversed again from left to right.
GB2599366A 1966-06-10 1966-06-10 Improvements In Feed Mechanisms For Machine Tools Expired GB1150892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2599366A GB1150892A (en) 1966-06-10 1966-06-10 Improvements In Feed Mechanisms For Machine Tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2599366A GB1150892A (en) 1966-06-10 1966-06-10 Improvements In Feed Mechanisms For Machine Tools

Publications (1)

Publication Number Publication Date
GB1150892A true GB1150892A (en) 1969-05-07

Family

ID=10236627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2599366A Expired GB1150892A (en) 1966-06-10 1966-06-10 Improvements In Feed Mechanisms For Machine Tools

Country Status (1)

Country Link
GB (1) GB1150892A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136529A (en) * 1983-03-11 1984-09-19 Cam Systems Limited Linear actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136529A (en) * 1983-03-11 1984-09-19 Cam Systems Limited Linear actuator

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees