GB400303A - Improvements in or relating to tracer mechanism for metal cutting and like copying machines - Google Patents
Improvements in or relating to tracer mechanism for metal cutting and like copying machinesInfo
- Publication number
- GB400303A GB400303A GB1301032A GB1301032A GB400303A GB 400303 A GB400303 A GB 400303A GB 1301032 A GB1301032 A GB 1301032A GB 1301032 A GB1301032 A GB 1301032A GB 400303 A GB400303 A GB 400303A
- Authority
- GB
- United Kingdom
- Prior art keywords
- templet
- tracer
- spindle
- roller
- pressed
- 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
- B23Q35/28—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of a mechanical copying system
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Catching Or Destruction (AREA)
Abstract
400,303. Dividing by fusion; engraving. HANCOCK & CO. (ENGINEERS), Ltd., Aurelia Road, Croydon, and OAKLEY, E. C. F., 592, London Road, Thornton Heath, both in Surrey. May 5, 1932, No. 13010. [Classes 83 (iii) and 83 (iv).] A tracer mechanism for metal-cutting and like copying-machines employing an engraving tool or burner consists of a serrated driven roller pressed into contact with a templet by a secondary templet tracking the first, through a cone freely rotatable on the collar spindle. The driving spindle 10 of the tracer of an oxygen jet cutting machine, which may be driven by electric, clockwork or other power and may be supported on a hinged frame or compound slide, is connected by a longitudinal slot 13 and pin 12 to a shank 6, which is pressed down by a spring 4. To the shank is secured the spindle 3 of the serrated tracer roller 1 engaging the templet P and also a nipple 7 which is separated by ball bearings 8 from a freely rotatable cone 2 engaging the edge of a secondary template S. The upper edge of the templet S may be higher than that of the templet P, or may be coplanar therewith, in which case the templet P is bevelled, as shown at 17, Fig. 2. The weight of the tracer mechanism may be used instead of the spring 4 for pressing the roller 1 into contact with its templet, or the secondary templet may be pressed upwardly by springs. The templet, may consist of wood fibre, aluminium, copper, brass, steel and the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1301032A GB400303A (en) | 1932-05-05 | 1932-05-05 | Improvements in or relating to tracer mechanism for metal cutting and like copying machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1301032A GB400303A (en) | 1932-05-05 | 1932-05-05 | Improvements in or relating to tracer mechanism for metal cutting and like copying machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB400303A true GB400303A (en) | 1933-10-26 |
Family
ID=10015174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1301032A Expired GB400303A (en) | 1932-05-05 | 1932-05-05 | Improvements in or relating to tracer mechanism for metal cutting and like copying machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB400303A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1485275B1 (en) * | 1963-03-16 | 1969-10-02 | Pfaff Ag G M | Device for the automatic production of a seam line predetermined by a template |
FR2590193A1 (en) * | 1985-11-15 | 1987-05-22 | Quoniam Louis | Mechanical drive device for pantograph sensor |
EP1439339A1 (en) * | 2003-01-14 | 2004-07-21 | Fratelli Pettinaroli S.P.A | Ball valve |
-
1932
- 1932-05-05 GB GB1301032A patent/GB400303A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1485275B1 (en) * | 1963-03-16 | 1969-10-02 | Pfaff Ag G M | Device for the automatic production of a seam line predetermined by a template |
FR2590193A1 (en) * | 1985-11-15 | 1987-05-22 | Quoniam Louis | Mechanical drive device for pantograph sensor |
EP1439339A1 (en) * | 2003-01-14 | 2004-07-21 | Fratelli Pettinaroli S.P.A | Ball valve |
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