FR877024A - Control for duplicating machines, in particular for duplicating milling machines - Google Patents
Control for duplicating machines, in particular for duplicating milling machinesInfo
- Publication number
- FR877024A FR877024A FR877024DA FR877024A FR 877024 A FR877024 A FR 877024A FR 877024D A FR877024D A FR 877024DA FR 877024 A FR877024 A FR 877024A
- Authority
- FR
- France
- Prior art keywords
- duplicating
- machines
- control
- milling
- milling machines
- 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
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B5/00—Reducing the size of material from which sugar is to be extracted
- C13B5/06—Slicing sugar beet
-
- 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
- B23Q35/30—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system
- B23Q35/32—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system in which the feeler makes and breaks an electrical contact or contacts, e.g. with brush-type tracers
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/305—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with sulfur or sulfur-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B5/00—Reducing the size of material from which sugar is to be extracted
- C13B5/08—Knives; Adjustment or maintenance thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/027—Analogue recording
- G11B5/03—Biasing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Virology (AREA)
- Mycology (AREA)
- Textile Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Automation & Control Theory (AREA)
- Botany (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE224519X | 1940-11-21 | ||
DE131240X | 1940-12-13 | ||
DE100141X | 1941-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR877024A true FR877024A (en) | 1942-11-25 |
Family
ID=27180306
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR877024D Expired FR877024A (en) | 1940-11-21 | 1941-11-15 | Control for duplicating machines, in particular for duplicating milling machines |
FR877658D Expired FR877658A (en) | 1940-11-21 | 1941-12-11 | Device of directed antennas for wide frequency bands |
FR878391D Expired FR878391A (en) | 1940-11-21 | 1942-01-10 | 1.5-Dichloro-naphthalene-4.8-dicarboxylic acid, 1.5-dichloro-4.8-di- (omega-chloroacetyl) -naphthalene acid and process for preparing these products |
FR53326D Expired FR53326E (en) | 1940-11-21 | 1944-01-29 | Directed antenna device for wide frequency bands |
FR53668D Expired FR53668E (en) | 1940-11-21 | 1944-05-31 | Device of directed antennas for wide frequency bands |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR877658D Expired FR877658A (en) | 1940-11-21 | 1941-12-11 | Device of directed antennas for wide frequency bands |
FR878391D Expired FR878391A (en) | 1940-11-21 | 1942-01-10 | 1.5-Dichloro-naphthalene-4.8-dicarboxylic acid, 1.5-dichloro-4.8-di- (omega-chloroacetyl) -naphthalene acid and process for preparing these products |
FR53326D Expired FR53326E (en) | 1940-11-21 | 1944-01-29 | Directed antenna device for wide frequency bands |
FR53668D Expired FR53668E (en) | 1940-11-21 | 1944-05-31 | Device of directed antennas for wide frequency bands |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE443465A (en) |
CH (8) | CH131240A (en) |
FR (5) | FR877024A (en) |
NL (1) | NL103708C (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866772C (en) * | 1943-06-20 | 1953-02-12 | Rieter Joh Jacob & Cie Ag | Cleaning device for drafting devices |
DE966670C (en) * | 1944-01-20 | 1957-08-29 | Armour Res Foundation Of Illin | Magnetic recording device |
US2480154A (en) * | 1945-01-27 | 1949-08-30 | Rca Corp | Antenna |
NL71181C (en) * | 1945-02-06 | |||
US2519209A (en) * | 1945-03-30 | 1950-08-15 | Hazeltine Research Inc | Antenna |
US2524993A (en) * | 1945-09-14 | 1950-10-10 | Victor H Rumsey | Antenna |
DE927900C (en) * | 1946-10-23 | 1955-05-20 | British Acoustic Films Ltd | Method for marking the invisible sound recordings of magnetic tapes |
US2513078A (en) * | 1947-06-19 | 1950-06-27 | Andrew Corp | Broad band television antenna |
US2608658A (en) * | 1949-09-23 | 1952-08-26 | Ricka Richards | Television antenna construction |
US2641621A (en) * | 1950-02-27 | 1953-06-09 | Albert E Greene | Electric induction furnace |
DE915670C (en) * | 1951-08-17 | 1954-07-26 | Thoma Company G M B H | Cleaning device for textile machines, especially spinning machines |
DE1034382B (en) * | 1952-01-26 | 1958-07-17 | Deutsche Elektronik Gmbh | Method and device for the visible identification of the discussed part of magnetogram carriers |
DE1021180B (en) * | 1953-05-08 | 1957-12-19 | Daniel Tefi Apparatebau | tape |
US2793344A (en) * | 1953-11-23 | 1957-05-21 | Donald K Reynolds | Magnetic record testing means |
DE1217092B (en) * | 1962-10-05 | 1966-05-18 | Teldec Telefunken Decca | Procedure for the reproduction of recordings on magnetic tapes and the device for its implementation |
DE3423619C2 (en) * | 1984-06-27 | 1986-09-04 | Balcke-Dürr AG, 4030 Ratingen | Device for cleaning the heat-exchanging surfaces of the storage masses of regenerative heat exchangers |
US5282575A (en) * | 1992-04-24 | 1994-02-01 | Dorr-Oliver Incorporated | High pressure screen shower |
-
0
- BE BE443465D patent/BE443465A/xx unknown
- NL NL103708D patent/NL103708C/xx active
-
1927
- 1927-12-13 CH CH131240D patent/CH131240A/en unknown
-
1941
- 1941-11-04 CH CH225210D patent/CH225210A/en unknown
- 1941-11-15 FR FR877024D patent/FR877024A/en not_active Expired
- 1941-11-17 CH CH224519D patent/CH224519A/en unknown
- 1941-11-24 CH CH226051D patent/CH226051A/en unknown
- 1941-11-24 CH CH224999D patent/CH224999A/en unknown
- 1941-11-28 CH CH225358D patent/CH225358A/en unknown
- 1941-12-02 CH CH225551D patent/CH225551A/en unknown
- 1941-12-03 CH CH225764D patent/CH225764A/en unknown
- 1941-12-11 FR FR877658D patent/FR877658A/en not_active Expired
-
1942
- 1942-01-10 FR FR878391D patent/FR878391A/en not_active Expired
-
1944
- 1944-01-29 FR FR53326D patent/FR53326E/en not_active Expired
- 1944-05-31 FR FR53668D patent/FR53668E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE443465A (en) | |
FR878391A (en) | 1943-01-19 |
CH224999A (en) | 1942-12-31 |
FR53668E (en) | 1946-07-11 |
CH224519A (en) | 1942-11-30 |
CH225210A (en) | 1943-01-15 |
CH131240A (en) | 1929-01-31 |
NL103708C (en) | |
CH225551A (en) | 1943-02-15 |
CH225764A (en) | 1943-02-28 |
CH225358A (en) | 1943-01-31 |
FR877658A (en) | 1942-12-14 |
FR53326E (en) | 1945-10-16 |
CH226051A (en) | 1943-03-15 |
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