Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SIDE POSITIONING TOOTHED STRIP MANUFACTURING PROCESS TOOL OF SIDE POSITIONING TOOTHED STRIP MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/008626
Kind Code:
A1
Abstract:
A side positioning toothed strip manufacturing process tool, comprising side positioning bars (1), a fixing form plate (2), side strip width positioners (3), side strip length positioners (4) and a colloid (5). The fixing form plate (2) fixes the side strip width positioners (3) and/or the side strip length positioners (4), and the side strip length positioners (4) are arranged on one or both sides of the fixing form plate (2); the inner sides of the side strip length positioners (4), which face towards the fixing form plate (2), and the side strip width positioners (3) form side positioning strip shaping grooves (6), and in-strip positioning bars (11) are arranged inside the side positioning strip shaping grooves (6); the colloid (5) is arranged inside the side positioning strip shaping grooves (6) and wraps the in-strip positioning bars (11) so as to form side positioning toothed strips (14); the in-strip positioning bars (11) are drawn out to form holed side positioning strips (15) or the in-strip positioning bars (11) are integrated with the colloid (5), and out-strip side positioning bars (10) form side positioning toothed strips (14) on one or both sides of the side positioning strips.

Inventors:
LIU SUHUA (CN)
Application Number:
PCT/CN2020/103127
Publication Date:
January 21, 2021
Filing Date:
July 20, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LIU SUHUA (CN)
International Classes:
B65G15/32; B29D29/08
Foreign References:
CN208916058U2019-05-31
CN108910409A2018-11-30
JP2001293792A2001-10-23
CN101434128A2009-05-20
US20080047656A12008-02-28
Other References:
See also references of EP 4001176A4
Download PDF: