Material or article handling – Cylindrical bar handling device – Sequentially acting – diverse handling devices
Patent
1994-12-23
1996-09-03
Merritt, Karen B.
Material or article handling
Cylindrical bar handling device
Sequentially acting, diverse handling devices
4147459, 4147464, 414911, 242 355A, 2425332, B66F 1100
Patent
active
055518273
ABSTRACT:
Device for loading and unloading cops in textile apparatus for winding yarn of the type comprising a cop-holder arm suitable for picking up a cop, supporting it during the yarn winding operation and transferring it at the end of the operation of yarn winding; the device comprises a guide element for the sliding of the cops which extends from the area of pick-up and transfer of the cops and which moves and can be positioned, driven by a suitable drive mechanism, in a first upper position wherein it defines a loading guide for empty cops and in a second lower position wherein it defines a unloading guide for full cops. Elements are also provided for stopping and positioning the empty cops sliding on the loading guide of the empty cops in a suitable position for pick-up by the cop-holder arm of the textile machine.
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patent: 4451007 (1984-05-01), Ohkubo et al.
patent: 4744720 (1986-05-01), Kremar
patent: 4767076 (1988-08-01), Tagawa
patent: 5022439 (1991-06-01), Yano et al.
patent: 5165615 (1992-11-01), Polnik
patent: 5326039 (1994-07-01), Tanae et al.
Hess Douglas
Menegatto S.r.l.
Merritt Karen B.
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