IT7820470A0 - Fresa madre a lame riportate. - Google Patents
Fresa madre a lame riportate.Info
- Publication number
- IT7820470A0 IT7820470A0 IT7820470A IT2047078A IT7820470A0 IT 7820470 A0 IT7820470 A0 IT 7820470A0 IT 7820470 A IT7820470 A IT 7820470A IT 2047078 A IT2047078 A IT 2047078A IT 7820470 A0 IT7820470 A0 IT 7820470A0
- Authority
- IT
- Italy
- Prior art keywords
- main cutter
- blades
- replaced
- replaced blades
- cutter
- Prior art date
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
- B23F21/163—Hobs with inserted cutting elements
- B23F21/166—Hobs with inserted cutting elements in exchangeable arrangement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/17—Gear cutting tool
- Y10T407/1715—Hob
- Y10T407/1725—Hob including holder having seat for inserted tool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/19—Rotary cutting tool
- Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
- Y10T407/1942—Peripherally spaced tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7706006A FR2380838A1 (fr) | 1977-02-22 | 1977-02-22 | Fraise-mere a lames rapportees |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7820470A0 true IT7820470A0 (it) | 1978-02-21 |
IT1094225B IT1094225B (it) | 1985-07-26 |
Family
ID=9187409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20470/78A IT1094225B (it) | 1977-02-22 | 1978-02-21 | Fresa madre a lame riportate |
Country Status (8)
Country | Link |
---|---|
US (1) | US4188161A (it) |
JP (1) | JPS53121291A (it) |
BR (1) | BR7801015A (it) |
DE (1) | DE2807120C2 (it) |
ES (1) | ES467194A1 (it) |
FR (1) | FR2380838A1 (it) |
GB (1) | GB1555292A (it) |
IT (1) | IT1094225B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4117835C2 (de) * | 1991-05-29 | 1993-10-28 | Hans Schuetzke | Fräskopf für das Schlichten mit Abrichteinrichtung |
DE4445910C1 (de) * | 1994-12-22 | 1996-01-25 | Fette Wilhelm Gmbh | Wälzfräser |
CN111203597B (zh) * | 2020-01-15 | 2021-03-26 | 南昌嘉研机械技术有限公司 | 一种可调齿距的齿轮加工用滚刀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US509145A (en) * | 1893-11-21 | John thomson | ||
US866372A (en) * | 1906-10-15 | 1907-09-17 | George B Maltby | Rotary cutter. |
US2407519A (en) * | 1943-03-01 | 1946-09-10 | Slater Wilfred | Inserted tooth tool |
US2374528A (en) * | 1943-08-26 | 1945-04-24 | Christian K Emde | Milling cutter |
DE1025242B (de) * | 1956-08-30 | 1958-02-27 | David Brown Ind Ltd | Werkzeug, insbesondere Waelzfraeser zum Fraesen von Zahnraedern |
DE1178279B (de) * | 1958-03-15 | 1964-09-17 | Samputensili Spa | Abwaelzfraeser |
NL122431C (it) * | 1961-10-12 |
-
1977
- 1977-02-22 FR FR7706006A patent/FR2380838A1/fr active Granted
-
1978
- 1978-02-20 DE DE2807120A patent/DE2807120C2/de not_active Expired
- 1978-02-21 IT IT20470/78A patent/IT1094225B/it active
- 1978-02-21 ES ES467194A patent/ES467194A1/es not_active Expired
- 1978-02-21 US US05/880,002 patent/US4188161A/en not_active Expired - Lifetime
- 1978-02-21 BR BR7801015A patent/BR7801015A/pt unknown
- 1978-02-22 JP JP1863178A patent/JPS53121291A/ja active Pending
- 1978-02-22 GB GB7031/78A patent/GB1555292A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1094225B (it) | 1985-07-26 |
JPS53121291A (en) | 1978-10-23 |
BR7801015A (pt) | 1978-09-19 |
ES467194A1 (es) | 1978-11-16 |
FR2380838B1 (it) | 1981-04-17 |
DE2807120A1 (de) | 1978-08-24 |
US4188161A (en) | 1980-02-12 |
FR2380838A1 (fr) | 1978-09-15 |
GB1555292A (en) | 1979-11-07 |
DE2807120C2 (de) | 1986-09-25 |
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