WIRE SPOOLER, REINFORCEMENT STRAPPING MACHINE AND METHOD OF REVOLUTION INFO DETECTION Russian patent published in 2013 - IPC B21F15/00 B65B13/28 B21C47/28 E04G21/12 

Abstract RU 2498874 C2

FIELD: process engineering.

SUBSTANCE: invention relates to reinforcement bar strapping machines and can be used for wire feed in reinforcement bar strapping. Said spooler is inserted in reinforcement bar strapping machine housing. It comprises sleeve with cylindrical part, two parallel flanges extending outward from external radial ends of said cylindrical section, sidewall extending radially inward of sleeve cylindrical section and crossing the spooler axial direction, and multiple light transmissive sections made at said sidewall.

EFFECT: higher validity of data on spooler revolution.

11 cl, 32 dwg

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RU 2 498 874 C2

Authors

Nakagava Jasusi

Katou Koudzi

Kobajasi Tsujosi

Jamamoto Ju

Dates

2013-11-20Published

2009-05-18Filed