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Folding machine blade

A folding machine and blade technology, which is applied in the direction of folding thin materials, sending objects, thin material processing, etc., can solve problems such as jamming, low cutting efficiency, and difficult cutting, and achieve low manufacturing cost, effective and fast cutting , the effect of simple structure

Inactive Publication Date: 2013-10-16
KUNSHAN CHANGHONG PRINTING FACTORY
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  • Abstract
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Problems solved by technology

[0002] A folding machine capable of folding signatures is mostly used in rotary printing machines. The folding machine device includes a blade cylinder, a support cylinder, and a conveying element, and a folding machine for cutting the roll material to be printed is arranged on the blade cylinder Blades, for different roll materials, the folding machine is equipped with different structural types of folding machine blades, but if the design of the folding machine blades is unreasonable, it may cause cutting difficulties, low cutting efficiency, and even in the cutting process Stuck in

Method used

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  • Folding machine blade

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Embodiment Construction

[0010] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0011] Such as figure 1 As shown, the present invention relates to a folder blade, including a blade body 1, the blade body 1 is a ring structure, and the outer contour of the blade body 1 is arranged with several knife teeth 2 around the center of the blade. The knife tooth 2 is provided with an arc-shaped notch 3, and the center of the blade body 1 is arranged with a central ring hole 6, and the ring surface of the blade body 1 is arranged with a circular hole 5, and the ring surface of the blade body 1 is provided with a center hole 6. The fracture 7 connected by the annular hole 6, the U-shape...

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Abstract

The invention relates to a folding machine blade which comprises a blade body (1). The blade body (1) is of a circular structure. A plurality of cutter teeth (2) around the center of the blade are arranged the outline edge of the blade body (1). An arc-shaped notch (3) is formed in each cutter tooth (2). A center ring hole (6) is formed in the center of the blade body (1). Circular holes (5) are formed in the ring surface of the blade body (1). A fracture (7) connected with the center ring hole (6) is formed in the ring surface of the blade body (1). The folding machine blade is simple in structure, reasonable in design, low in manufacturing cost, efficient and rapid in cutting and high in work efficiency.

Description

technical field [0001] The invention relates to the technical field of folding machine blades, in particular to a folding machine blade. Background technique [0002] A folding machine capable of folding signatures is mostly used in rotary printing machines. The folding machine device includes a blade cylinder, a support cylinder, and a conveying element, and a folding machine for cutting the roll material to be printed is arranged on the blade cylinder Blades, for different roll materials, the folding machine is equipped with different structural types of folding machine blades, but if the design of the folding machine blades is unreasonable, it may cause cutting difficulties, low cutting efficiency, and even in the cutting process A stuck phenomenon occurs. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a folding machine blade with simple structure, reasonable design, low manufacturing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H35/00B65H45/00
Inventor 王秋明
Owner KUNSHAN CHANGHONG PRINTING FACTORY
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