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MATTRESS PANEL CUTTER

  • US 3,659,766 A
  • Filed: 12/08/1970
  • Issued: 05/02/1972
  • Est. Priority Date: 12/08/1970
  • Status: Expired due to Term
First Claim
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1. In a mattress panel cutter, the combination comprising:

  • a. a frame;

    b. a spool journaled in the the frames and provided with a roll of fabric;

    c. adjustable means depending from said frame for trimming said fabric to a predetermined width;

    d. spool means journaled in said frame for receiving trimmed edges of said fabric;

    e. reciprocable means depending from said frame for successively cutting cusp-shaped indentations in opposing edges of the fabric after it is trimmed by said trimming means;

    f. reciprocable means depending from said frame for perforating said fabric between the apices of said cusp-shaped indentations;

    g. reciprocable means depending from said frame for bursting said fabric in the vicinity of said perforations;

    h. means depending from said frame for tensioning said fabric;

    i. means depending from said frame for urging said fabric outwardly of the longitudinal axis of said frame;

    j. a spool journaled in said frame for accumulating a roll of said fabric after it has been burst in the vicinity of said perforations.

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