Title:
SHEET MATERIAL BINDING MACHINE, SHEET PRODUCT BOUND BY SAID SHEET MATERIAL BINDING MACHINE AND BINDING METHOD OF SHEET MATERIAL
Document Type and Number:
Japanese Patent JP2023094911
Kind Code:
A
Abstract:
To provide a sheet material binding machine, where even without strictly setting the engagement force between the concavo-convex teeth of one pair of gears and the concavo-convex teeth of the other, binding can be performed according to the number and thickness of sheet materials, and the binding portions of the sheet materials are avoided from breaking, wrinkling (creasing), or being misaligned.SOLUTION: In a sheet material binding machine in which a plurality of sheet materials V are fed to a stage S for conveyance and are engaged by a pair of concave-convex teeth T of a gear G through an aperture O to give concave-convex marks K and bind them, the position relationship between the stage S for conveyance and a binding position I in which a pair of gears engage is adjustable according to a thickness Vt of the plurality of sheet materials.SELECTED DRAWING: Figure 1
Inventors:
MORI SHOHEI
Application Number:
JP2021210508A
Publication Date:
July 06, 2023
Filing Date:
December 24, 2021
Export Citation:
Assignee:
MORI KOICHI
MORI RYOHEI
MORI RYOHEI
International Classes:
B42B5/00
Attorney, Agent or Firm:
Arihei Kimori