IT8319240A0 - Rotaia o guida di scorrimento per un tecnigrafo a carrello. - Google Patents
Rotaia o guida di scorrimento per un tecnigrafo a carrello.Info
- Publication number
- IT8319240A0 IT8319240A0 IT8319240A IT1924083A IT8319240A0 IT 8319240 A0 IT8319240 A0 IT 8319240A0 IT 8319240 A IT8319240 A IT 8319240A IT 1924083 A IT1924083 A IT 1924083A IT 8319240 A0 IT8319240 A0 IT 8319240A0
- Authority
- IT
- Italy
- Prior art keywords
- rail
- sliding guide
- drawing machine
- trolley
- trolley drawing
- Prior art date
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
- B43L13/02—Draughting machines or drawing devices for keeping parallelism
- B43L13/04—Guides for rulers
- B43L13/045—Guides for rulers with carriages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823202191 DE3202191C1 (de) | 1982-01-25 | 1982-01-25 | Laufschiene für eine Laufwagen-Zeichenmaschine |
DE19823232776 DE3232776C1 (de) | 1982-09-03 | 1982-09-03 | Laufschiene mit einem Laufwagen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8319240A0 true IT8319240A0 (it) | 1983-01-24 |
IT1193611B IT1193611B (it) | 1988-07-21 |
Family
ID=25799058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19240/83A IT1193611B (it) | 1982-01-25 | 1983-01-24 | Rotaia o guida di scorrimento per un tecnigrafo a carrello |
Country Status (3)
Country | Link |
---|---|
US (1) | US4520573A (it) |
FR (1) | FR2520300B1 (it) |
IT (1) | IT1193611B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5333389A (en) * | 1993-10-04 | 1994-08-02 | Carroll Robert P | Letter guide apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE883985C (de) * | 1951-07-01 | 1953-07-23 | Rolf Geiger | Schutzvorrichtung, insbesondere fuer Fuehrungsbahnen von schlittenartig beweglichen Teilen von Holzbearbeitungsmaschinen |
US2785262A (en) * | 1953-10-22 | 1957-03-12 | Marlan E Bourns | Dust shield for linear motion variable resistor |
US3074173A (en) * | 1959-02-09 | 1963-01-22 | Universal Drafting Machine Cor | Drafting apparatus |
US3446539A (en) * | 1966-04-08 | 1969-05-27 | Dea Spa | Guide rail protective device |
US3447244A (en) * | 1967-08-07 | 1969-06-03 | Jule A Scholl | Caliper |
CH466588A (de) * | 1967-12-12 | 1968-12-15 | Meyer Hans | Schiebelehre |
US3673691A (en) * | 1969-12-11 | 1972-07-04 | Ray And Gilbert Proprietary Lt | Drafting machine |
DE2551566A1 (de) * | 1975-11-17 | 1977-05-26 | Kuhlmann Kg Franz | Laufwagen-zeichenmaschine |
DE2712421C2 (de) * | 1977-03-22 | 1982-06-24 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Gekapselte Längenmeßeinrichtung |
US4202554A (en) * | 1978-05-17 | 1980-05-13 | Rolls-Royce Limited | Brush seals |
-
1983
- 1983-01-17 FR FR8300636A patent/FR2520300B1/fr not_active Expired
- 1983-01-24 IT IT19240/83A patent/IT1193611B/it active
- 1983-01-24 US US06/460,485 patent/US4520573A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1193611B (it) | 1988-07-21 |
FR2520300B1 (fr) | 1988-10-28 |
US4520573A (en) | 1985-06-04 |
FR2520300A1 (fr) | 1983-07-29 |
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