GB1237135A – Coordinate measuring or like machine
– Google Patents
GB1237135A – Coordinate measuring or like machine
– Google Patents
Coordinate measuring or like machine
Info
Publication number
GB1237135A
GB1237135A
GB4378268A
GB4378268A
GB1237135A
GB 1237135 A
GB1237135 A
GB 1237135A
GB 4378268 A
GB4378268 A
GB 4378268A
GB 4378268 A
GB4378268 A
GB 4378268A
GB 1237135 A
GB1237135 A
GB 1237135A
Authority
GB
United Kingdom
Prior art keywords
teeth
fingers
screw
slidable
bed
Prior art date
1967-09-14
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
Application number
GB4378268A
Inventor
Elio Pagella
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telecom Italia SpA
Olivetti SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C SpA
Priority date (The priority date 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 date listed.)
1967-09-14
Filing date
1968-09-13
Publication date
1971-06-30
1968-09-13
Application filed by Olivetti SpA, Ing C Olivetti and C SpA
filed
Critical
Olivetti SpA
1971-06-30
Publication of GB1237135A
publication
Critical
patent/GB1237135A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
G01B5/0004—Supports
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
B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
B23Q1/25—Movable or adjustable work or tool supports
B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
B23Q1/58—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair
B23Q1/585—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair perpendicular to the working surface
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
B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
B23Q16/02—Indexing equipment
B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
Abstract
1,237,135. Engraving. ING. C. OLIVETTI & C., S.p.A. 13 Sept., 1968 [14 Sept., 1967], No. 43782/68. Heading B6J. [Also in Divisions B3 and G1] An engraving machine comprises a worktable 30 mounted on a bed 11, a retractable arm 14 mounted on a carriage 13 and carrying a rod 16 which is slidable in a direction perpendicular to the plane of the table, the table being provided with guide means and means for moving the table to a number of different levels with respect to the rod 16. An engraving point 22 is attached to the rod 16, the vertical movement of which is effected by a screw 28. A screw 24 moves the carriage along a guide 10 and a screw 26 moves the arm 14 longitudinally. Locking levers 25, 27 and a locking screw 29 are provided. The means for moving the table 30, which rests on a block 31, comprises a piston-rod 33, the piston of which co-operates with a cylinder located in the bed 11. Hydraulic fluid is supplied to the cylinder from a system 21. The movement of the block 31 is guided by a pin 56 slidable on a guide 53 and bearings 54 slidable on a guide 52. A pair of springs 50 urge the block towards the guides which are secured to the mounting 12 of the machine. The means for moving the table to a number of different levels comprises four pillars 38 attached to the block 31 and slidable within sleeves in the bed 11. The pillars are provided with teeth 39 which are engaged by fingers 45 at the ends of diagonally extending rods 44 secured to a ring 43 located on the surface of the bed by a collar 42. As the table is raised, the fingers ratchet over the teeth, assisted by sloping flanks 39b of the teeth until the required height is reached whereupon the fingers engage flanks 39a of the teeth. To lower the table, the table is first slightly raised to partially disengage the teeth 39 and the fingers 45, then a spring-biased lever 46 is manually rotated anticlockwise to completely release the fingers from the teeth. The adjustments of the screws 24, 26, 28 control an indicator 18. A screw 32 is adapted to control the limited rotation of the work-table 30.
GB4378268A
1967-09-14
1968-09-13
Coordinate measuring or like machine
Expired
GB1237135A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT814096
1967-09-14
Publications (1)
Publication Number
Publication Date
GB1237135A
true
GB1237135A
(en)
1971-06-30
Family
ID=11125937
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4378268A
Expired
GB1237135A
(en)
1967-09-14
1968-09-13
Coordinate measuring or like machine
Country Status (1)
Country
Link
GB
(1)
GB1237135A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2518253A1
(en)
*
1981-12-16
1983-06-17
Mauser Werke Oberndorf
DEVICE FOR MEASURING MULTIPLE COORDINATES
EP0949042A1
(en)
*
1997-12-18
1999-10-13
Maschinenfabrik Berthold Hermle AG
Machine tool,especially boring and drilling machine
CN112756995A
(en)
*
2020-12-16
2021-05-07
山东交通学院
Drilling machine equipment for machine-building
1968
1968-09-13
GB
GB4378268A
patent/GB1237135A/en
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2518253A1
(en)
*
1981-12-16
1983-06-17
Mauser Werke Oberndorf
DEVICE FOR MEASURING MULTIPLE COORDINATES
EP0949042A1
(en)
*
1997-12-18
1999-10-13
Maschinenfabrik Berthold Hermle AG
Machine tool,especially boring and drilling machine
CN112756995A
(en)
*
2020-12-16
2021-05-07
山东交通学院
Drilling machine equipment for machine-building
Similar Documents
Publication
Publication Date
Title
US2618860A
(en)
1952-11-25
Layout machine for airplane construction
GB1237135A
(en)
1971-06-30
Coordinate measuring or like machine
US3874262A
(en)
1975-04-01
Punching machine or the like
GB1106960A
(en)
1968-03-20
A pre-recorded motion producing device
US1960757A
(en)
1934-05-29
Right and left attachment for duplicating machines
GB1338103A
(en)
1973-11-21
Machine tools
GB1493061A
(en)
1977-11-23
Gauging stop arrangement for shears
US1486968A
(en)
1924-03-18
Precision device for boring machines and the like
GB1265028A
(en)
1972-03-01
GB1200421A
(en)
1970-07-29
A profile milling machine
US2826012A
(en)
1958-03-11
Apparatus for continuous calibration of machining operations on machine tools
US2995170A
(en)
1961-08-08
Flanging or spinning machine
GB915226A
(en)
1963-01-09
Improvements in contour checking devices
GB1424277A
(en)
1976-02-11
Machine for treating weg materials and having a cylinder-carryin carriage
SU958042A1
(en)
1982-09-15
Portal-type machine
GB802162A
(en)
1958-10-01
Automatic workpiece transfer mechanism for machine tools
GB773471A
(en)
1957-04-24
Combined taper-measuring machine and linear dimension gauge
US3320821A
(en)
1967-05-23
Feed mechanism
GB981556A
(en)
1965-01-27
Improved horizontal spindle surface grinding machine
ES307150A1
(en)
1965-05-01
Apparatus for the mechanization of interior and external profiles. (Machine-translation by Google Translate, not legally binding)
DE917813C
(en)
1954-09-13
Arrangement for measuring adjustment paths on machine tools
DE973731C
(en)
1960-05-25
Device for hardening guide rails
SU400450A1
(en)
1973-10-01
CUTTING MECHANISM
GB1325743A
(en)
1973-08-08
Automatic tool changing devices in machine tools
GB1340560A
(en)
1973-12-12
Machine tools
None