Metal working – Means to assemble or disassemble – Slide fastener
Patent
1984-11-28
1986-02-18
Goldberg, Howard N.
Metal working
Means to assemble or disassemble
Slide fastener
29 332, 29766, A41H 3706
Patent
active
045703353
ABSTRACT:
A fastener slider inserting apparatus inserts a slider into a continuous concealed fastener chain alternately having element rows interlocked with each other and space portions in which no element is present. The apparatus has a slider holding device which includes: a slider holder which is adapted to receive a slider from a slider supply device and to support the same, with a pull of the slider hanging down; a device which moves the holder between an upper position where the slider is upwardly separate from the fastener chain and a lower position where the slider is in contact with the fastener chain so that bead portions of the fastener chain are allowed to be inserted into a channel in the slider; a pull guide having a pull groove which houses the pull of the slider; and a device which moves the pull guide between a lower position where the pull guide is downwardly separate from the fastener chain and an upper position where the pull guide extends such as to pass through one of the space portions of the fastener chain and to come in contact with or be adjacent to the slider within the slider holder. When the pull guide is moved from the upper position to the lower position, the slider holder is moved from the upper position to the lower position together with the pull guide.
REFERENCES:
patent: 4190944 (1980-03-01), Yoshida et al.
patent: 4286382 (1981-09-01), Ueda
patent: 4361946 (1982-12-01), Takamatsu
patent: 4466168 (1984-08-01), Hatagishi
Goldberg Howard N.
Nichols Steven
Yoshida Kogyo K.K.
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