GB1271902A - Hob - Google Patents
HobInfo
- 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
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.
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) |
-
1970
- 1970-06-12 GB GB2852670A patent/GB1271902A/en not_active Expired
- 1970-06-26 SE SE890370A patent/SE352266B/xx unknown
- 1970-07-01 FR FR7024394A patent/FR2050499B1/fr not_active Expired
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 |