CH105404A - Measuring tape. - Google Patents
Measuring tape.Info
- Publication number
- CH105404A CH105404A CH105404DA CH105404A CH 105404 A CH105404 A CH 105404A CH 105404D A CH105404D A CH 105404DA CH 105404 A CH105404 A CH 105404A
- Authority
- CH
- Switzerland
- Prior art keywords
- measuring tape
- longitudinal
- threads
- tape
- viscoplastic
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229920002160 Celluloid Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G01B3/10—Measuring tapes
- G01B3/1003—Measuring tapes characterised by structure or material; characterised by layout or indicia
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tape Measures (AREA)
- Adhesive Tapes (AREA)
Description
3Zessband. Im Hauptpatent ist ein Messband darge legt, dessen Eigenart darin liegt, dass es keine Querfäden, sondern nur Längsfäden hat, wel che in eine zähelastische Klebemasse cinge- bettet sind.
Gegenstand der vorliegenden zusätzlichen Erfindung ist nun ein Messband dieser Art, das, indem es lediglich in den Längsrand- teilen Längsfäden ,aufweist, in der Haupt sache ,aus der zähelastischen Einbettungs- m.asse besteht.
Auf diese Weise lä sst sich der Aufwand an Längsfäden auf ein Mindestmass be schränken.
Die beiliegende Zeichnung zeigt schau bildlich eine beispielsweise Ausführungsform des Messba.ndes gemäss der zusätzlichen Er findung.
Es bezeichnet 1 ein Band aus zähelasti- seher Klebemasse, z. B. aus Zelluloid oder Kautschuk, auf welches die Skala aufge druckt ist. In den beiden Längsrandteilen des aus dieser Masse bestehenden Bandes be findet sich je ein Längsfaden 2 eingebettet. Die beiden Längsfäden können zum Beispiel durch Baumwoll- oder Leinen- oder Metall fäden ,gebildet sein. Diese Längsfäden ver leihen dem Messband 1I.alt in der Längsrich tung und dadurch Schutz gegen Längsaus dehnung.
Ferner erhöhen die Längsfäden die Widerstandsfähigkeit des Messbandes gegen Zerreissen, ohne dessen Geschmeidigkeit zii beeinträchtigen.
3 measuring tape. In the main patent, a measuring tape is presented whose peculiarity lies in the fact that it has no transverse threads, but only longitudinal threads, which are embedded in a tough elastic adhesive.
The subject of the present additional invention is a measuring tape of this type which, by having longitudinal threads only in the longitudinal edge parts, is mainly composed of the viscoplastic embedding compound.
In this way, the cost of longitudinal threads can be limited to a minimum.
The accompanying drawing shows a visual example of an embodiment of the measuring tape according to the additional invention.
1 denotes a tape made of viscoplastic adhesive, e.g. B. made of celluloid or rubber, on which the scale is printed. In the two longitudinal edge parts of the tape consisting of this mass be there is a longitudinal thread 2 embedded. The two longitudinal threads can be formed for example by cotton or linen or metal threads. These longitudinal threads give the measuring tape 1I.old in the longitudinal direction and thus protection against longitudinal expansion.
Furthermore, the longitudinal threads increase the resistance of the measuring tape to tearing without affecting its flexibility.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH103006T | 1922-10-14 | ||
| CH105404T | 1923-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH105404A true CH105404A (en) | 1924-06-16 |
Family
ID=25706307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH105404D CH105404A (en) | 1922-10-14 | 1923-06-09 | Measuring tape. |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT99890B (en) |
| CH (1) | CH105404A (en) |
-
1923
- 1923-06-09 CH CH105404D patent/CH105404A/en unknown
- 1923-09-24 AT AT99890D patent/AT99890B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AT99890B (en) | 1925-05-11 |
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