FR951497A - Pointe à copier à montage souple pour fraiseuses à reproduire commandées à la main - Google Patents
Pointe à copier à montage souple pour fraiseuses à reproduire commandées à la mainInfo
- Publication number
- FR951497A FR951497A FR951497DA FR951497A FR 951497 A FR951497 A FR 951497A FR 951497D A FR951497D A FR 951497DA FR 951497 A FR951497 A FR 951497A
- Authority
- FR
- France
- Prior art keywords
- soft
- hand
- duplicating machines
- operated
- tip
- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/24—Feelers; Feeler units
- B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0006—Preliminary treatment without modification of the copper constituent by dry processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE302244X | 1943-03-29 | ||
CA2425760X | 1945-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR951497A true FR951497A (fr) | 1949-10-26 |
Family
ID=32178127
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR951497D Expired FR951497A (fr) | 1943-03-29 | 1944-05-31 | Pointe à copier à montage souple pour fraiseuses à reproduire commandées à la main |
FR926029D Expired FR926029A (fr) | 1943-03-29 | 1946-04-25 | Procédé pour la séparation des métaux précieux d'avec les sulfures |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR926029D Expired FR926029A (fr) | 1943-03-29 | 1946-04-25 | Procédé pour la séparation des métaux précieux d'avec les sulfures |
Country Status (6)
Country | Link |
---|---|
US (1) | US2425760A (fr) |
BE (1) | BE465311A (fr) |
CH (1) | CH302244A (fr) |
FR (2) | FR951497A (fr) |
GB (1) | GB602090A (fr) |
NL (1) | NL63235C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229587A (en) * | 1962-10-12 | 1966-01-18 | Gambin S A Sa | Senser device for copying machine-tools |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974522C (de) * | 1944-02-02 | 1961-01-26 | Mond Nickel Co Ltd | Verfahren zur Trennung von Nickelsulfid und Kupfersulfid |
DE973760C (de) * | 1945-02-28 | 1960-05-25 | Mond Nickel Co Ltd | Verfahren zur Gewinnung von Edelmetallen aus Kupfer-Nickel-Stein |
DE906449C (de) * | 1951-06-22 | 1954-03-15 | Basf Ag | Verfahren zur Aufarbeitung von Nickel-Kupferstein |
US2639220A (en) * | 1951-10-04 | 1953-05-19 | Alfred M Thomsen | Method of making copper sulfate |
DE1108786B (de) * | 1957-10-15 | 1961-06-15 | Licentia Gmbh | Lichtelektrische Fuehlereinrichtung zum Abtasten eines Musters oder Modells |
US4120697A (en) * | 1977-04-15 | 1978-10-17 | Amax Inc. | Segregation-separation of copper from nickel in copper-nickel sulfide concentrates |
CN114107692A (zh) * | 2021-11-30 | 2022-03-01 | 红河学院 | 一种加硫酸镍熔炼捕集失效汽车尾气催化剂中铂族金属的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1315660A (en) * | 1919-09-09 | William c |
-
0
- BE BE465311D patent/BE465311A/xx unknown
- NL NL63235D patent/NL63235C/xx active
-
1944
- 1944-03-21 CH CH302244D patent/CH302244A/de unknown
- 1944-05-31 FR FR951497D patent/FR951497A/fr not_active Expired
-
1945
- 1945-06-28 US US602168A patent/US2425760A/en not_active Expired - Lifetime
-
1946
- 1946-01-30 GB GB3031/46A patent/GB602090A/en not_active Expired
- 1946-04-25 FR FR926029D patent/FR926029A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229587A (en) * | 1962-10-12 | 1966-01-18 | Gambin S A Sa | Senser device for copying machine-tools |
Also Published As
Publication number | Publication date |
---|---|
NL63235C (fr) | |
GB602090A (en) | 1948-05-19 |
BE465311A (fr) | |
FR926029A (fr) | 1947-09-19 |
US2425760A (en) | 1947-08-19 |
CH302244A (de) | 1954-10-15 |
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