Abstract: The lamination apparatus of this invention is furnished with a supporting member for a core roll around which films and so forth are wound. The supporting member is durable and can hold firmly the core roll without slip of the core roll for the shaft. The lamination apparatus is to form lamination layers of laminate film pasted on the surface of the printed matters like computer output media, posters, advertising fliers and so forth. The supporting member for a core roll is comprised of a flexible tube 74 like a soft vinyl tube with both ends fixed with fitting 75 in the grooves made on the cylindrical surface of the shaft 71 cut in the axial direction which supports a core roll of laminate film, carrier film and so forth.

Abstract: In a fabric to assist a vehicle to run in the presence of snow, sand, or mud, or in an unleveled land, a core fabric is formed by weaving the weft and the warp. An upper convexity warp which is disposed over the core fabric forming warp and is woven with an upper convexity weft disposed on the core fabric forming weft, and/or a lower convexity warp which is disposed under the core fabric forming warp and is woven with a lower convexity weft disposed under the core fabric forming weft, to form a convexity. The upper or lower convexity warp is woven with one or plurality of the core fabric forming wefts to form a woven portion.

Abstract: The lamination apparatus of this invention enables the operator to keep working without paying attention to the remaining length of the laminating film. The lamination apparatus is used to make lamination layers with a transparent or semitransparent laminating film pasted on such printed matters as posters, advertising fliers or computer output media. The laminate apparatus comprise the following systems and units. Measuring system containing encoder 13 to measure the length of laminate film A pulled out from original roll. Input system 16 for the length of laminate film A set in advance. Calculation system to subtract pulled-out length of laminate film A from that of the original film roll 4. Display unit 17 to indicate the subtracted value of laminate film. Alarm system for issuing a warning when the subtracted value reaches some certain level or less.

Abstract: The lamination apparatus of this invention is furnished with a supporting member for a core roll around which films and so forth are wound. The supporting member is durable and can hold firmly the core roll without slip of the core roll for the shaft. The lamination apparatus is to form lamination layers of laminate film pasted on the surface of the printed matters like computer output media, posters, advertising fliers and so forth. The supporting member for a core roll is comprised of a flexible tube 74 like a soft vinyl tube with both ends fixed with fitting 75 in the grooves made on the cylindrical surface of the shaft 71 cut in the axial direction which supports a core roll of laminate film, carrier film and so forth.

Abstract: In a fabric to assist a vehicle to run in the presence of snow, sand, or mud, or in an unleveled land, a core fabric is formed by weaving the weft and the warp. An upper convexity warp which is disposed over the core fabric forming warp and is woven with an upper convexity weft disposed on the core fabric forming weft, and/or a lower convexity warp which is disposed under the core fabric forming warp and is woven with a lower convexity weft disposed under the core fabric forming weft, to form a convexity. The upper or lower convexity warp is woven with one or plurality of the core fabric forming wefts to form a woven portion.

Abstract: A manually operated sizing machine comprising a sheet roll unit, a size container with a sheet pullout port, a separation wall thereof and a clearance at the bottom of said wall, and designed to size a sheet pulled out through the clearance at the bottom of the separation wall.It is a compact and less expensive machine which permits easy and even sizing on wall paper, floor sheet and various kinds of sheet.

Abstract: The wallpaper pasting apparatus characterized in that the wallpaper pasting apparatus is provided with a pasting roller and a pressing guide for pressing the wallpaper against the upper surface thereof, by a plurality of levelling plate means having edge wavy grooves for adjusting the thickness of the paste layer transferred onto the wallpaper.This apparatus has a simple structure and a light weight, and permits easy and accurate adjustment of the thickness of the paste layer.