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US 4,365,732 AGranted
Method and apparatus for setting markings in a fabric
AssigneeKabushiki Kaisha Bon'ni
InventorYasuo Nakano
Life of this patent
Estimating the term…
Abstract
A system for setting markings in a fabric, in which a material is pressed at a heat steam and hot air atmosphere under upward and downward loads, the loads being applied thereto by means of protruded pressing means of heat conducing material.
Claims3
A method for setting markings in a fabric by pressing the fabric between pressing surfaces having a pattern thereon, the improvement comprising:
- adjusting hard ridges having good heat conductivity in accordance with a predetermined pattern, said hard ridges being disposed on at least one pressing surface and said pressing surface being covered with a cushion member;
- pressing a fabric between the pressing surfaces whereby an edge of each of said hard ridges is pressed against the cushioning member of the opposing pressing surface through said fabric;
- feeding heat steam to said fabric and hard ridges through said cushioning members;
- thereafter feeding hot air to said fabric and hard ridges through said cushioning members;
- and
- removing said hot air under vacuum suction for cooling down said fabric and said hard ridges.
3 more elements
Apparatus for setting markings in a fabric comprising:
- a working table having an upper surface covered with a cushioning member, said cushioning member allowing heat steam to pass therethrough;
- pressing means, said pressing means having a lower surface covered with a cushioning member, said pressing means being vertically movable to and from said working table;
- hard ridges having good heat conductivity on at least one of said upper surface and said lower surface;
- feeding means for feeding heat steam and then hot air by turns to said working table and vacuum suction means for removing the hot air.
1 more element
Apparatus for setting markings in a fabric comprising:
- a working table including a reservoir;
- a porous plate above said reservoir;
- a metal net on said porous plate;
- a mat covering said porous plate;
- a plurality of metal bars disposed over said mat, each of said bars having apertures therein through which passes at least one screw bar, said metal bars being movable with respect to said screw bar, and means for locking said metal bars at a predetermined position on said screw bar;
- and lower cushioning means disposed between adjacent metal bars;
- and
- a pressing means, said pressing means being movable to and from said working table, said pressing means comprising an outer frame including a plurality of pipes supported at spaced intervals thereon, said pipes being operative to receive heat steam therein;
- said pipes being disposed on a metal net having an upper cushioning thereunder;
- and said outer frame having a plurality of metal strings thereon disposed across the underside of said cushioning and adapted for receiving heat from said pipes.
7 more elements
Dependencies are inferred from the claim text.