US 11,833,573 B2
Binding machine
Takeshi Morijiri, Tokyo (JP); Masato Utsugi, Tokyo (JP); and Shinpei Sugihara, Tokyo (JP)
Assigned to Max Co., Ltd., Tokyo (JP)
Filed by MAX CO., LTD., Tokyo (JP)
Filed on Oct. 12, 2022, as Appl. No. 17/964,645.
Claims priority of application No. 2021-171968 (JP), filed on Oct. 20, 2021.
Prior Publication US 2023/0122271 A1, Apr. 20, 2023
Int. Cl. B21F 15/04 (2006.01)
CPC B21F 15/04 (2013.01) 2 Claims
OG exemplary drawing
 
1. A binding machine comprising:
a wire feeding unit configured to feed a first wire and a second wire to be wound on an object;
a cutting unit configured to cut the first wire and the second wire wound on the object; and
a binding unit configured to twist the first wire and the second wire wound on the object,
wherein the cutting unit comprises:
a pair of blade parts configured to sandwich and cut the first wire and the second wire therebetween,
a first butting portion against which the first wire of the first wire and the second wire aligned in parallel is butted by relative movement of the pair of blades, and
a second butting portion against which the second wire aligned in parallel to the first wire is butted,
wherein the cutting unit has a step portion provided between the first butting portion and the second butting portion by recessing the second butting portion with respect to the first butting portion along a moving direction of the pair of blade parts,
wherein the cutting unit has a regulation portion configured to regulate movement of the first wire in a direction from the first butting portion toward the second butting portion and provided between the first butting portion and the step portion, and
wherein the regulation portion is provided with a convex portion protruding from the first butting portion and the second butting portion along the moving direction of the pair of blade parts between the first butting portion and the second butting portion.