JP2006132289A5 - - Google Patents

Claims (12)

A partition door constructed by attaching sheet bodies to the front and back of the frame-shaped core material,
At least one member of the members constituting the core material is formed by curving in the front and back direction of the core material, and the temperature and humidity of the space portions on both sides of the partition door at the place where the partition door is installed Considering the contraction force generated in both sheet bodies attached to the front and back of the core material from the difference, the curved member in the core material on the side of the sheet body where a large contraction force is generated out of the two sheet bodies partition door but characterized with pasting sheet material wherein a large shrinkage force is generated in the surface toward the projecting surface and a other sheet body with tension Ketako on the other surface of the core material.   The partition door according to claim 1, wherein the curved member is a member along a longitudinal direction of the core material among members constituting the core material. A partition door configured by attaching different sheet bodies to the front and back of a frame-shaped core material,
Of the members constituting the core material, formed by curving at least one member along the longitudinal direction of the core material in the front and back direction of the core material, and among the different sheet bodies, by drying after pasting the sheet a large shrinkage force is generated, with stuck on the surface and the curved member protruding in the core material, a partition, characterized in that the other sheet body on the other side was Installing tension in the core material door.   The partition door as described in any one of Claim 1 thru | or 3 with which the said core material is formed in the frame shape which consists of vertical members and horizontal members, such as a surrounding bone, a middle crosspiece, and a forehead part.   The curvature of the curved member is determined in consideration of contraction force generated in each of the sheet bodies when the sheet body is attached to the core material by an adhesive and the adhesive is dried. The partition door as described in any one of thru | or 4.   The partition door as described in any one of Claim 1 thru | or 5 in which the curvature of the said curved member is determined in consideration of the temperature and humidity of the space part by which the said partition door is arrange | positioned.   The core material is formed by assembling a lattice frame-shaped, plate-shaped or mesh-shaped core portion inside a square frame-shaped peripheral bone composed of a vertical beam and a horizontal beam. The partition door as described in any one.   The partition door is a door, and of the sheet bodies, one sheet body that generates a large shrinkage force after pasting is configured by pasting a paperboard on the surface of a paperboard that has been subjected to a moisture-proof treatment, and the sheet body The partition door according to any one of claims 1 to 7, wherein the other sheet body is configured by attaching a vinyl cloth to a surface of a paperboard subjected to moisture-proof treatment.   One sheet that is installed between the Western-style room and the Japanese-style room and generates a large shrinkage force after being attached is attached to the surface of the core material on the side of the Japanese-style room, and the other sheet is attached to the surface of the core material on the side of the Western-style room A partition door according to any one of claims 1 to 8.   The protruding amount of the central portion in the longitudinal direction of the curved member before the sheet body is attached to the core member is 0.10 / 100 to 1.25 / 100 of the length in the standing direction of the curved member. The partition door according to any one of claims 1 to 8.   The curved bending member used for the partition door of Claim 1 thru | or 10. A method of manufacturing a bending member for manufacturing a bending member,
A bending portion forming step of forming one side of a substantially rectangular plate whose thickness is set to be substantially the same as the thickness of the bending member into a predetermined bending shape using a processing apparatus;
While relatively moving the curved portion formed in the curved portion forming step along the guide portion, by cutting the plate body with a cutting blade installed at a predetermined interval from the guide portion, And a bending member forming step of sequentially forming a plate body into a curved member having a certain width.