Plastic article or earthenware shaping or treating: apparatus – Sets of convoluting or twisting means
Patent
1986-04-09
1987-04-14
Chiesa, Richard L.
Plastic article or earthenware shaping or treating: apparatus
Sets of convoluting or twisting means
29 34A, 29766, 264285, 264295, 425391, 425545, 425814, B29D 504
Patent
active
046575006
ABSTRACT:
In an apparatus for forming a row of zigzag coupling elements, a winding unit includes a guide plate having a guide hole through which a monofilament is supplied onto a periphery of a continuously rotating die wheel. The guide plate is driven by two separate drive mechanisms, for lateral reciprocating movement and tangential reciprocating movement, respectively, with respect to the die wheel periphery so that the guide hole traces a horizontal figure-eight curve to thereby wind the monofilament alternately around a pair of rows of circumferentially staggered pins, on the die wheel periphery.
REFERENCES:
patent: 3054149 (1962-09-01), Streicher
patent: 3255288 (1966-06-01), Steingruebner
patent: 3353217 (1967-11-01), Bashover
patent: 3461486 (1969-08-01), Porepp
patent: 3550194 (1970-12-01), Frohlich
patent: 3680604 (1972-08-01), Frohlich et al.
patent: 3770361 (1973-11-01), Heimberger
patent: 3787952 (1974-01-01), Moertel et al.
patent: 3897192 (1975-07-01), Heimberger et al.
patent: 4325184 (1982-04-01), Omori
Chiesa Richard L.
Yoshida Kogyo K. K.
LandOfFree
Apparatus for forming a row of zigzag coupling elements for slid does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for forming a row of zigzag coupling elements for slid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for forming a row of zigzag coupling elements for slid will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1782567