Apparatus for feeding slide fastener parts
AssigneeYoshida Kogyo K.K.
InventorsKoichi Kawakami, Tatsuo Osaki
Life of this patent
Estimating the term…
Abstract
Apparatus is disclosed for feeding slide fastener parts from a parts feeder to a parts assembling station, which apparatus is characterized by the provision of linking means for removably connecting a part feed chute between the feeder and the station. The linking means comprise a first chute holder connected to the parts feeder and a second chute holder connected to the assembling station, the first holder having spring-loaded grippers adapted to come into and out of locking engagement with one end fitting of the chute, and the second holder having a spring-loaded positioning pin adapted to lock the other end fitting of the chute into position relative to the second holder.
Claims6
Apparatus for feeding slide fastener sliders which comprises a feed chute comprising spaced parallel rails, first chute holding means provided at a parts feeder, a first end fitting secured to one end of said chute and removably connected to said first chute holding means, second chute holding means provided at a parts applying station, a second end fitting secured to the other end of said chute and removably connected to said second chute holding means, and positioning means adapted to retain said first and second end fittings in position relative to said first and second chute holding means, respectively said first chute holding means including releaseable grippers biased for engagement with corresponding surfaces on said first end fitting to establish connection thereof to said first chute holding means, and said second chute holding means including a releaseable member biased for engagement with a corresponding surface on said second end fitting to establish connection thereof to said second chute holding means.
Apparatus for feeding slide fastener parts such as sliders which comprises a feed chute comprising spaced parallel rails along which the fastener parts are delivered, a first end fitting secured to one end of said feed chute and having longitudinal side grooves, first chute holding means having a recess configured to fit with said first end fitting and a pair of spring-loaded grippers adapted to come into and out of engagement with said longitudinal side grooves, a second end fitting secured to the other end of said feed chute and having a longitudinal guide groove and a pin-receiving hole, and second chute holding means having an aperture configured to fit with said second end fitting, a longitudinal guide wale disposed for sliding engagement with said longitudinal guide groove and a spring-loaded positioning pin adapted to come into and out of locking engagement with said pin-receiving hole.
Dependencies are inferred from the claim text.