Method for slitting cigarette filter stick

A technology of cigarette filter rods and cutting knives, which is applied in the fields of tobacco, cigarette manufacturing, and test sample preparation, etc., which can solve problems such as dull blade edges, fast blade wear, and sample dust pollution, and achieve rapid cutting of sections and improve The effect of long service life and accurate cutting

Active Publication Date: 2014-03-26
SHANGHAI TOBACCO GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] It has been proved by experiments that the technical realization of rotary cutter slitting has the following defects: defect 1, the blade wears quickly, the blade edge becomes blunt quickly, and the quality of the incision cannot be guaranteed. If a sharpening device for a small blade is installed, the mechanism will Complicated, an

Method used

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  • Method for slitting cigarette filter stick
  • Method for slitting cigarette filter stick
  • Method for slitting cigarette filter stick

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Embodiment Construction

[0025] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0026] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same time, terms such as "upper"...

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Abstract

The invention provides a method for slitting a cigarette filter stick. The method comprises the following steps: fixedly mounting a cutting blade in a blade fixed bracket; adopting a motor to drive the blade fixed bracket and a linear propeller; placing a sample to be cut on a V-shaped positioning groove in the feed end of a cutting blade plate; pushing one end surface of the sample to be cut in accordance with a distance set by the linear propeller; sending the other end surface of the sample to be cut toward the cutting blade plate along the V-shaped positioning groove; and performing the slitting of the cigarette filter stick. By the adoption of the method, the cigarette filter stick can be accurately and effectively slit, the service life of the cutting blade is prolonged, and technical effects such as convenience and fastness in cutting, and an orderly cutting section are achieved.

Description

technical field [0001] The invention relates to a cutting method, in particular to a method for cutting cigarette filter rods. Background technique [0002] In the field of tobacco technology research and production quality control, it is usually necessary to accurately cut the produced cigarette filter rods into small sections according to the specified length (or position). There are two main purposes: first, to study cigarette filter rods Filtration efficiency and characteristics of cigarette smoke at a specific segment length; second, to study the forming process quality of the section at the specific position, such as the forming quality of grooved filter rods and composite filter rods. [0003] Application No. 201020664162.2, the technical solution disclosed in the utility model patent document named "Double-Blade Filter Rod Cutter" adopts two rotating circular blades, and cuts out samples with a length of 0-3cm by changing the distance between the two blades way of r...

Claims

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Application Information

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IPC IPC(8): G01N1/28A24C5/34B26D1/04
Inventor 张怡春郑赛晶陈敏侯明陈明陈立武
Owner SHANGHAI TOBACCO GRP CO LTD
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