METHOD OF FORMING A SECTION OF ENGAGEMENT IN A PART Russian patent published in 2020 - IPC B29C65/36 

Abstract RU 2726515 C2

FIELD: technological processes.

SUBSTANCE: invention relates to method of forming engagement section. Technical result is achieved by method of forming engagement, in particular thread, in part, which consists of wood, containing wood fiber materials, wood-composite materials, plywood, plastic and combinations thereof. At that, the method includes provision of a part with a recess. Preset volume of curable filling mass is introduced into the recess. Embossed engaging element of engagement element in curable filling mass, so that structure of engagement is located in filling mass. Connection between the solidified filling mass and the engagement element is a connection with geometrical closure. At that, the engagement element is unscrewed from the solidified filling mass, and then the engagement element is reintroduced into the engagement section formed in the part.

EFFECT: technical result is simplification and improvement of reliability of connection of part with element of engagement.

15 cl, 13 dwg

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RU 2 726 515 C2

Authors

Bettermann Thomas

Dates

2020-07-14Published

2016-07-06Filed