ES193587U - Guide device of the cars for drawing boards. (Machine-translation by Google Translate, not legally binding) - Google Patents
Guide device of the cars for drawing boards. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES193587U ES193587U ES0193587U ES193587U ES193587U ES 193587 U ES193587 U ES 193587U ES 0193587 U ES0193587 U ES 0193587U ES 193587 U ES193587 U ES 193587U ES 193587 U ES193587 U ES 193587U
- Authority
- ES
- Spain
- Prior art keywords
- arm
- sheaves
- carriage
- translation
- legally binding
- 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.)
- Granted
Links
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Apparatus for guiding the carriages for drawing boards, comprising on a horizontal arm, a mobile carriage on said arm, carriage on which is fixed a vertical arm comprising in turn another carriage, vertically moving, which is it fixes the drawing head with drawing rules, a device in which the rollers of carriages allow their movement on rails that are fixed to the arm concerned, characterized in that the vertical and/or horizontal carriage each have at least two pairs of sheaves separated in the direction of displacement, and at least one support sheave, because the corresponding arm has three parallel rails, because the two sheaves of each pair are supported by eccentric spindles one with respect to the other of a common axis, adjustable by pivoting around its geometric axis, rolling said wheels each one on one of the two opposite lanes, said lanes being offset by a distance ncia equals the axial distance of the sheaves, because the radial offset between these two sheaves is adjustable by the rotation of the mentioned axis, and because the support sheave moves on a third rail. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1973193587U ES193587Y (en) | 1973-07-24 | 1973-07-24 | TROLLEY GUIDANCE APPARATUS FOR DRAWING BOARDS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1973193587U ES193587Y (en) | 1973-07-24 | 1973-07-24 | TROLLEY GUIDANCE APPARATUS FOR DRAWING BOARDS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES193587U true ES193587U (en) | 1974-10-16 |
ES193587Y ES193587Y (en) | 1975-02-16 |
Family
ID=8363651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1973193587U Expired ES193587Y (en) | 1973-07-24 | 1973-07-24 | TROLLEY GUIDANCE APPARATUS FOR DRAWING BOARDS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES193587Y (en) |
-
1973
- 1973-07-24 ES ES1973193587U patent/ES193587Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES193587Y (en) | 1975-02-16 |
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