Food packaging film convenient to cut off and fix
A technology of food packaging film and packaging film, which is applied in the direction of transportation and packaging, winding strips, and sending objects. It can solve problems such as rollover, process trouble, and food packaging film warping, so as to ensure smoothness and prevent blades from cutting hands. Effect
Inactive Publication Date: 2018-11-06
胡爱珍
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Problems solved by technology
[0002] At present, in the process of food packaging film processing, food packaging films will be cut in different forms according to actual needs, and most of the existing food packaging film cutting devices can only perform a small amount of cutting, and there is a problem of poor versatility. During the cutting process, the edge of the food packaging film may sometimes warp, or form a roll, which will cause miscutting, will form many defective products, waste costs, and reduce production efficiency. If it is used at home, it can only rely on scissors or Tearing by hand is a troublesome process. Therefore, we urgently need to propose a food packaging film that is convenient to cut and fix to solve the above problems
Method used
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Embodiment Construction
[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0017] refer to Figure 1-3 , a food packaging film that is convenient to cut and fix, includes a protective casing 1, the protective casing 1 is a rectangular hollow structure, and a packaging film winding roller 2 is arranged inside the protective casing 1, and the two ends of the packaging film winding roller 2 are fixedly connected to the protective casing respectively. Two sets of positioning rollers 3 are arranged on the inner walls of both sides of the casing 1 and one side of the wrapping film winding roller 2. The two ends of the positioning rollers 3 move through the protective casing 1 through the rotating shaft 9 respectively. T...
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The invention discloses a food packaging film convenient to cut off and fix. The food packaging film comprises a protective casing; the protective casing is of a rectangular hollow structure; a packing film winding roll is arranged in the protective casing; the two ends of the packing film winding roll are fixedly connected with the inner walls of the two sides of the protective casing correspondingly; two locating rolls are arranged on one side of the packing film winding roll; the locating rolls are symmetrically arranged along a horizontal central axis of the protective casing; an opening is formed in one side, close to the locating rolls, of the protective casing; a cutting cavity is formed at the opening of the protective casing; the cutting cavity is welded on the surface of the protective casing; and an adjusting groove is formed in the cutting cavity and arranged at the top of the cutting cavity. With the adoption of the two locating rolls, a packing film can be prevented frombeing turned over or rolled, and surface smoothness of the packing film is ensured; with the adoption of the cutting cavity, the packing film can be cut according to needs in use; and since an outletof the cutting cavity is small, the hand is prevented from being cut by a blade.
Description
technical field [0001] The invention relates to the technical field of food packaging films, in particular to a food packaging film that is convenient to cut and fix. Background technique [0002] At present, in the process of food packaging film processing, food packaging films will be cut in different forms according to actual needs, and most of the existing food packaging film cutting devices can only perform a small amount of cutting, and there is a problem of poor versatility. During the cutting process, the edge of the food packaging film may sometimes warp, or form a roll, which will cause miscutting, will form many defective products, waste costs, and reduce production efficiency. If it is used at home, it can only rely on scissors or Hand tearing is a troublesome process. Therefore, we urgently need to propose a food packaging film that is convenient to cut and fix to solve the above problems. Contents of the invention [0003] The purpose of the present inventio...
Claims
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IPC IPC(8): B65H23/34B65H35/06B65H23/26
CPCB65H23/34B65H23/26B65H35/06B65H2701/1133B65H2701/1752
Inventor 不公告发明人
Owner 胡爱珍