The buttress thread form, also known as the breech-lock thread form, refers to two different thread profiles. One is a type of leadscrew and the other is a type of hydraulic sealing thread form. The leadscrew type is often used in machinery and the sealing type is often used in oil fields. ==Buttress thread in machinery== In machinery, the buttres...
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http://en.wikipedia.org/wiki/Buttress_thread
A design of thread profile (cross section) which takes the form of a truncated triangle or slight modification of that form. It is usually positioned so the right angle is at the bottom of the thread cross section and adjacent to the neck of the bottle finish. The horizontal leg of the right triangle is the bearing surface for a matching cap thread...
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http://www.qorpak.com/pages/ContainersandClosuresPlasticGlossary
A type of threading in which the thread sides terminate abruptly in threading gradually tapering down to the neck finish. Designed to withstand maximum force in one direction only. Cross section of thread is triangular.
Found on
https://www.emcoplastics.com/plastic-glossary-of-terms/
a type of threading in which the thread sides terminate abruptly in threading gradually tapering down to the neck finish. Designed to withstand maximum force in one direction only. Cross section of thread is triangular.
Found on
https://www.usplastic.com/knowledgebase/article.aspx?contentkey=784
No exact match found.
