Preservative film cutter
A technology of plastic wrap and cutter, which is applied in the direction of sending objects, thin material handling, transportation and packaging, etc. It can solve the problems of difficulty in ensuring the smoothness of plastic wrap, inconvenient cutting and filling, and poor pressing effect, so as to achieve assembly and maintenance Simple and convenient, fast and convenient film removal, and easy film loading
Inactive Publication Date: 2012-06-06
黄德成
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Problems solved by technology
When the device cuts, the plastic wrap is clamped by the front and rear elastic pressing pieces, and sinks into the groove, so the compression effect is not good, and it is difficult to ensure the smoothness of the plastic wrap
In addition, it is not convenient to extract, only by the end exposed at the edge of the gap
The design of the cover seat rotating relative to the box seat makes it inconvenient to cut and install the film
Method used
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Embodiment Construction
[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0033] combine Figure 1-Figure 8 As shown, the fresh-keeping film cutter of the present invention is mainly composed of a base 7, a limit device, a top film device, a cover 4, a pressure film box 3, a blade 14, a blade holder 15 and a handle 2, etc., wherein:
[0034] The base 7 is an injection molded part, and its bottom can be placed horizontally, so the cutter can be placed on a horizontal workbench when in use. In order to prevent slippage, anti-skid friction blocks can be mounted on the bottom of the machine base. The both sides of machine base are left and right frame plate 71, and the front side 711 of left and right frame plate is all higher than rear side, and front side 711 is the hollow column shape of inner surface opening, and a column body 5 is embedded in it. internal. The front part of machine base 7 is the platform 74 that...
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The invention relates to a preservative film cutter which mainly comprises a base. The base is provided with a handle which can be pressed downwards and is connected with a film-pressing box through a blade holder, the film-pressing box is provided with a cavity for the blade holder to move downwards, a spring driving the blade holder to move upwards is arranged between the blade holder and the film-pressing box, a blade mounted on the blade holder is hidden in the film-pressing box the bottom of which is provided with a through groove for the blade to extend downwards, and the through groove is arranged above the blade groove on the base. The preservative film cutter is also provided with a film-ejecting device through which a preservative film keeps a suspension state and is convenient to pull. The cutter is simple and convenient to mount the film, rapid and convenient to take the film and safe rapid and sanitary to cut the film and also ensures that the preservative film keeps smooth without generating folds after being cut every time.
Description
technical field [0001] The invention relates to a fresh-keeping film cutter, in particular to a convenient, hygienic and safe fresh-keeping film cutter. Background technique [0002] Generally, a common plastic wrap cutter is to set a long tooth on the cuboid carton containing the plastic wrap. When using it, one side of the carton is disassembled, and the plastic wrap is pulled out. Cut the plastic wrap. Yet the carton that is used to preserve the plastic wrap is due to insufficient strength, and it often happens that the plastic wrap has not been used up yet, and the carton is broken. Furthermore, since the long teeth attached to the outside of the carton are exposed on the outside, once the carton is used carelessly, it may be cut by the exposed long teeth. In addition, the cut plastic wrap is prone to tearing, cracking and unevenness. When it is cut and reused, it is necessary to open the box to take out the plastic wrap, which is inconvenient to use and not environmen...
Claims
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IPC IPC(8): B65H35/06
Inventor 黄德成
Owner 黄德成