RO91505B1 - Apparatus for determining the coming off resistence of self-adhesive tapes - Google Patents

Apparatus for determining the coming off resistence of self-adhesive tapes

Info

Publication number
RO91505B1
RO91505B1 RO118646A RO11864685A RO91505B1 RO 91505 B1 RO91505 B1 RO 91505B1 RO 118646 A RO118646 A RO 118646A RO 11864685 A RO11864685 A RO 11864685A RO 91505 B1 RO91505 B1 RO 91505B1
Authority
RO
Romania
Prior art keywords
self
adhesive tapes
determining
degrees
resistence
Prior art date
Application number
RO118646A
Other languages
Romanian (ro)
Other versions
RO91505A2 (en
Inventor
Ghiocel Ioanid
Teodor Besliu
Iordana Neamtu
Original Assignee
Institutul De Chimie Macromoleculara "Petru Poni"
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Institutul De Chimie Macromoleculara "Petru Poni" filed Critical Institutul De Chimie Macromoleculara "Petru Poni"
Priority to RO118646A priority Critical patent/RO91505B1/en
Publication of RO91505A2 publication Critical patent/RO91505A2/en
Publication of RO91505B1 publication Critical patent/RO91505B1/en

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Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

Inventia se refera la un aparat pentru determinarea rezistentei de dezlipire a benzilor autoadezive de pe suporturi de natura diferita (metal, sticla, material plastic), cît si modificarea acestuia sub actiunea temperaturii sau a altor agenti externi. Aparatul realizat consa, în principal, dintr-un dispozitiv unuic de antrenare, masura si traducere a fortei de dezlipire în marime electrica, doua piese port-proba, interschimbabile pentru desprinderea la un unghi de 180 grade sau 90 grade si o camera de termostare a suportilor port-proba. Aparatul mentionat fiind un instrument portabil, cu o constructie si mod de utilizare simple, poate fi aplicat în operatia de control al fabricatiei de benzi autoadezive în laboratoare sau sau sectii de producere a acestor.The invention relates to an apparatus for determining the resistance of stripping of self-adhesive tapes on supports of different nature (metal, glass, plastic), as well as its modification under the action of temperature or other external agents. The device consists mainly of a device for unleashing, measuring and translating the power-dissipating force, two test-piece pieces, interchangeable for detachment at an angle of 180 degrees or 90 degrees, and a thermostatic chamber test harness supports. The mentioned apparatus being a portable instrument with a simple construction and use, can be applied in the control operation of the manufacture of self-adhesive tapes in laboratories or production units thereof.

RO118646A 1985-05-08 1985-05-08 Apparatus for determining the coming off resistence of self-adhesive tapes RO91505B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118646A RO91505B1 (en) 1985-05-08 1985-05-08 Apparatus for determining the coming off resistence of self-adhesive tapes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118646A RO91505B1 (en) 1985-05-08 1985-05-08 Apparatus for determining the coming off resistence of self-adhesive tapes

Publications (2)

Publication Number Publication Date
RO91505A2 RO91505A2 (en) 1987-03-30
RO91505B1 true RO91505B1 (en) 1987-03-31

Family

ID=20117134

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118646A RO91505B1 (en) 1985-05-08 1985-05-08 Apparatus for determining the coming off resistence of self-adhesive tapes

Country Status (1)

Country Link
RO (1) RO91505B1 (en)

Also Published As

Publication number Publication date
RO91505A2 (en) 1987-03-30

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