JPS5655829A - Method and apparatus for measuring tackiness - Google Patents

Method and apparatus for measuring tackiness

Info

Publication number
JPS5655829A
JPS5655829A JP13200779A JP13200779A JPS5655829A JP S5655829 A JPS5655829 A JP S5655829A JP 13200779 A JP13200779 A JP 13200779A JP 13200779 A JP13200779 A JP 13200779A JP S5655829 A JPS5655829 A JP S5655829A
Authority
JP
Japan
Prior art keywords
shaking
tackiness
roller
center
beginning
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.)
Pending
Application number
JP13200779A
Other languages
Japanese (ja)
Inventor
Kazuo Takazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries Ltd
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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP13200779A priority Critical patent/JPS5655829A/en
Publication of JPS5655829A publication Critical patent/JPS5655829A/en
Pending legal-status Critical Current

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE: To measure the tackiness simply and with excellent reproducibility by a method wherein a bonding tape and the like is kept horizontal with its takcy surface up, a shaking body such as a cylindrical body which is made to touch the tacky surface linearly is made to conduct the shaking motion freely and times of shaking from its beginning the end or the time duration of the shaking are measured.
CONSTITUTION: A roller 1 is worked from a pipe made of stainless steel and the surface 2 of the roller 1 is ground to be smooth with high precision. Moreover, a threaded rod 3 is fixed to the place on the diameter of the center of the roller 1 in the direction of width thereof, while the rod 3 is provided with a lock nut 5 and a weight 4 screwed thereon, and the shaking body thus prepared is used for measurement. The shaking body 10 has, for instance, the outside diameter of 100mm, the width of 50mm and the weight of 500g and is portable. The shaking body whose center of gravity deviates from the center of the roller 1 is made to touch linearly the tacky surface supported horizontally and to conduct free shaking motions, and by using the times of shaking from its beginning to the end or the time duration of the shaking are used as the index, the tackiness is measured. This method is fitted especially for measuring the tackiness of an article whose tackiness is not strong.
COPYRIGHT: (C)1981,JPO&Japio
JP13200779A 1979-10-13 1979-10-13 Method and apparatus for measuring tackiness Pending JPS5655829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13200779A JPS5655829A (en) 1979-10-13 1979-10-13 Method and apparatus for measuring tackiness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13200779A JPS5655829A (en) 1979-10-13 1979-10-13 Method and apparatus for measuring tackiness

Publications (1)

Publication Number Publication Date
JPS5655829A true JPS5655829A (en) 1981-05-16

Family

ID=15071359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13200779A Pending JPS5655829A (en) 1979-10-13 1979-10-13 Method and apparatus for measuring tackiness

Country Status (1)

Country Link
JP (1) JPS5655829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335948U (en) * 1986-08-25 1988-03-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335948U (en) * 1986-08-25 1988-03-08

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