CH256004A - Set of measuring rods. - Google Patents
Set of measuring rods.Info
- Publication number
- CH256004A CH256004A CH256004DA CH256004A CH 256004 A CH256004 A CH 256004A CH 256004D A CH256004D A CH 256004DA CH 256004 A CH256004 A CH 256004A
- Authority
- CH
- Switzerland
- Prior art keywords
- scale
- scales
- parts
- measuring rods
- rules
- Prior art date
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
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/002—Details
- G01B3/004—Scales; Graduations
-
- 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
- B43L7/00—Straightedges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
Satz von Massstäben.
Gegenstand der Erfindung ist ein Satz von Ma : Bstäben. Derselbe ist zum Verklei- nern von Zeichnungen, Skizzen, Musteln, Drucken und dergleichen verwendbar.
In der Zeichnung sind Teile eines Ausf hrungsbeispiels des Erfindungsgegenstandes darbestellt. Fig. 1, 3 und 5 zeigen die Vorderseite der drei Mass'stäbe des Satzes und Fig. 2,4 und 6 deren Rückseite.
Der einzelne Massstab ist ein graphisches Produit. Der ganze Satz besteht aus 23 streifenf¯rmigen Ma¯stÏben, welche aus einem etwa 180 g schweren, satinierten Papier hergestellt und 17, 5 cm lang und 2 cru breit sind. (Statt Papier, das preislieh wohl am vorteilhaftesten ist, könnten auch andere Stoffe, z. B. Zelluloid, Metallfolien und dergleichen, verwendet werden.) Der ganze Satz von Massstäben kann in einem verschlie¯baren Etui aus Karton oder dergleichen untergebracht werden.
Die Massstäbe besitzen beidseitig an jeder Längsseite je eine Skala a bzw. b. Die Ma¯stÏbe der zwei Skalen auf der Vorderseite des Ma. ¯stabes nach Fig. 1. sind 1 : 1, 1 und 1 : 1, 2, diejenigen der zwei Skalen der Rückseite dieses Massstabes sind 1 : 1, 3 und 1 : 1, 4. Die Massstäbe der zwei Skalen der Vorderseite des zweiten Maissstabes nach Fig. 3 sind 1 : 1, 5 und 1 : 1, 6, diejenigen der R ckseite 1:1, 7 und 1 : 1, 8 (Fig. 4). Der Massstab nimmt von Skala zu Skala um 0, 1 zu, und der MaBstab der letzten Skala ist 1 : 9, 9. Es sind demnach 23 Massstä. be vor- handen, wobei der letzte nur die Skala mit dem Massstab 1 : 9, 9 aufweist.
Zur rationellen Eandha. bung der Massstäbe sind an beiden Stirnseiten Skalenteile c, d angeordnet, wobei die Teile c den Skalen b und die Teile d den Skalen a entsprechen.
PATENTANSPRUCH :
Satz von Ma¯stÏben, dadurch gekenn zeichnet, da. ss der Ma. ssstab der einzelnen Skalen 1 : n ist, wobei n variiert von 1, 1 bis 9, 9 und von Skala zu Skala um 0, 1 sich ändert.
**WARNUNG** Ende DESC Feld konnte Anfang CLMS uberlappen**.
Set of measuring rods.
The invention relates to a set of dimensions: bars. The same can be used for reducing drawings, sketches, patterns, prints and the like.
In the drawing, parts of an exemplary embodiment of the subject matter of the invention are shown. 1, 3 and 5 show the front of the three measuring rods of the set and FIGS. 2, 4 and 6 show the rear.
The single scale is a graphic product. The whole set consists of 23 strip-shaped sticks, which are made of approx. 180 g heavy, satined paper and are 17.5 cm long and 2 cru wide. (Instead of paper, which is probably the most affordable in terms of price, other materials, such as celluloid, metal foils, and the like, could be used.) The entire set of rules can be stored in a lockable cardboard case or the like.
The rulers have a scale a or b on both sides on each long side. The māstÏbe of the two scales on the front of the ma. The scales according to Fig. 1. are 1: 1, 1 and 1: 1, 2, those of the two scales on the back of this scale are 1: 1, 3 and 1: 1, 4. The scales of the two scales on the front of the second The scale according to Fig. 3 are 1: 1, 5 and 1: 1, 6, those on the back 1: 1, 7 and 1: 1, 8 (Fig. 4). The scale increases from scale to scale by 0.1, and the scale of the last scale is 1: 9, 9. So there are 23 scales. be available, the last only showing the scale 1: 9, 9.
To rational Eandha. In the exercise of the rules, scale parts c, d are arranged on both end faces, with parts c corresponding to scales b and parts d corresponding to scales a.
PATENT CLAIM:
Set of māst dadurchben, marked as. ss the ma. The scale of the individual scales is 1: n, where n varies from 1, 1 to 9.9 and changes by 0.1 from scale to scale.
** WARNING ** End of DESC field could overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH256004T | 1947-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH256004A true CH256004A (en) | 1948-07-31 |
Family
ID=4471454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH256004D CH256004A (en) | 1947-02-26 | 1947-02-26 | Set of measuring rods. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH256004A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1022156A1 (en) * | 1999-01-21 | 2000-07-26 | Dominique Arcadipane | Dimensions converting instrument |
-
1947
- 1947-02-26 CH CH256004D patent/CH256004A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1022156A1 (en) * | 1999-01-21 | 2000-07-26 | Dominique Arcadipane | Dimensions converting instrument |
FR2788847A1 (en) * | 1999-01-21 | 2000-07-28 | Dominique Arcadipane | INSTRUMENT OF CONVERSION OF DIMENSIONS ALLOWING REPRODUCTION BY DRAWING |
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