Textiles: cloth finishing – Cutting – Pile loops
Patent
1984-04-17
1985-08-06
Mackey, Robert R.
Textiles: cloth finishing
Cutting
Pile loops
D06C 1308
Patent
active
045326835
ABSTRACT:
Corduroy cutting machine, including a shaft, a multiplicity of circular knives laterally aligned on the shaft, a cutting edge associated with the knives, a plurality of needles having points and longitudinal slots formed therein and being insertible against a given travel direction of a web of material into floating wefts of the material to be cut open, each of the needles being immersible into one of the slots, a contact table disposed beneath the points of the needles, a switch for stopping the machine being actuatable by contact between the contact table and needles, a working surface being disposed upstream of the contact table in travel direction of the web of material on which the web of material can be fed from below, a feed cylinder disposed upstream of the working surface in travel direction of the web of material around which the web of material to be cut can be looped from below and fed past the contact table to the cutting edge, the working surface being defined by the needles, contact table and feed cylinder, and the contact table being lowerable below the working surface.
REFERENCES:
patent: 2895209 (1959-07-01), Sanders
patent: 3044141 (1962-07-01), Gaskins
patent: 4142277 (1979-03-01), Gierse
Franz Muller GmbH & Co.
Greenberg Laurence A.
Lerner Herbert L.
Mackey Robert R.
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