GB1271902A - Hob - Google Patents

Hob

Info

Publication number
GB1271902A
GB1271902A GB2852670A GB2852670A GB1271902A GB 1271902 A GB1271902 A GB 1271902A GB 2852670 A GB2852670 A GB 2852670A GB 2852670 A GB2852670 A GB 2852670A GB 1271902 A GB1271902 A GB 1271902A
Authority
GB
United Kingdom
Prior art keywords
hob
starts
klingelnberg
ferd
sohne
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
GB2852670A
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.)
FERD KLINGELNBERG SOHNE GmbH
Klingelnberg GmbH
Original Assignee
FERD KLINGELNBERG SOHNE GmbH
Witwe Ferdinand Klingelnberg Soehne GmbH
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
Priority claimed from DE19691934021 external-priority patent/DE1934021C3/en
Application filed by FERD KLINGELNBERG SOHNE GmbH, Witwe Ferdinand Klingelnberg Soehne GmbH filed Critical FERD KLINGELNBERG SOHNE GmbH
Publication of GB1271902A publication Critical patent/GB1271902A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/12—Milling tools
    • B23F21/16—Hobs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Milling Processes (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)

Abstract

1,271,902. Hobs. W. FERD. KLINGELNBERG SOHNE G.m.b.H. 12 June, 1970 [4 July, 1969], No. 28526/70. Heading B3K. In a hob having three starts 1-3, the roughing starts 1, 2 have different swarf-removing steps. The cutting edges of the hob have positive rakes, and the number of starts does not divide into the number of teeth on the wheel to be cut.
GB2852670A 1969-07-04 1970-06-12 Hob Expired GB1271902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691934021 DE1934021C3 (en) 1969-07-04 Multi-start hob

Publications (1)

Publication Number Publication Date
GB1271902A true GB1271902A (en) 1972-04-26

Family

ID=5738899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2852670A Expired GB1271902A (en) 1969-07-04 1970-06-12 Hob

Country Status (3)

Country Link
FR (1) FR2050499B1 (en)
GB (1) GB1271902A (en)
SE (1) SE352266B (en)

Also Published As

Publication number Publication date
SE352266B (en) 1972-12-27
DE1934021B2 (en) 1976-01-15
DE1934021A1 (en) 1971-01-14
FR2050499A1 (en) 1971-04-02
FR2050499B1 (en) 1973-02-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee