NL123862C - - Google Patents
Info
- Publication number
- NL123862C NL123862C NL123862DA NL123862C NL 123862 C NL123862 C NL 123862C NL 123862D A NL123862D A NL 123862DA NL 123862 C NL123862 C NL 123862C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/002—Shearing machines or shearing devices cutting by blades which move parallel to themselves for cutting in more than one direction, e.g. angle cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/02—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for performing different cutting operations on travelling stock, e.g. slitting and severing simultaneously
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/08—Index mechanisms
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- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- Optics & Photonics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1355043A GB568936A (en) | 1943-08-19 | 1943-08-19 | Improvements relating to apparatus for determining angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL123862C true NL123862C (it) |
Family
ID=10024970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL123862D NL123862C (it) | 1943-08-19 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE463331A (it) |
| FR (1) | FR923790A (it) |
| GB (1) | GB568936A (it) |
| NL (1) | NL123862C (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775158A (en) * | 1952-05-09 | 1956-12-25 | Reginald F Mitchell | Optical angle setting and aligning device |
| US2850948A (en) * | 1953-03-23 | 1958-09-09 | Northrop Aircraft Inc | Incremental worm sector cutter assembly |
| US3002279A (en) * | 1957-07-02 | 1961-10-03 | Miller Clarence Henry | Calibrating mechanism |
| US3117178A (en) * | 1959-11-03 | 1964-01-07 | Starrett L S Co | Optical polygons |
| US3264929A (en) * | 1961-06-20 | 1966-08-09 | Michigan Tool Co | Checking and locating device |
| DE1202993B (de) * | 1961-06-20 | 1965-10-14 | Michigan Tool Co | Pruef- und Einstellvorrichtung |
| FR2698810B1 (fr) * | 1992-12-03 | 1995-03-03 | Lorraine Laminage | Procédé et dispositif pour contrôler dans une installation métallurgique, le parallélisme de lames de cisailles des rives d'une tôle et de rouleaux pinceurs guide-tôles par rapport à l'axe d'un train de rouleaux sur lequel défile la tôle. |
-
0
- NL NL123862D patent/NL123862C/xx active
- BE BE463331D patent/BE463331A/xx unknown
-
1943
- 1943-08-19 GB GB1355043A patent/GB568936A/en not_active Expired
-
1946
- 1946-03-13 FR FR923790D patent/FR923790A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR923790A (fr) | 1947-07-17 |
| GB568936A (en) | 1945-04-26 |
| BE463331A (it) |