Paper-plastic sucker and manufacturing method thereof
A manufacturing method and straw technology, applied in the field of paper-plastic product manufacturing, can solve problems such as huge recycling costs, difficulty in recycling, damage to global environmental protection, etc., and achieve the effect of light weight
Pending Publication Date: 2018-12-28
CHANGZHOU CHENGXIN ENVIRONMENTAL PROTECTION TECH CO LTD
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Problems solved by technology
[0003] At present, the straws on the market are all made of plastic materials. Plastic materials are easy to release toxins to pollute the environment, difficult to recycle and reuse, difficult to recycle and decompose, and costly to recycle. harm
Method used
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[0030] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, not to limit the present invention.
[0031] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the inventio...
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The invention relates to the technical field of manufacturing of paper-plastic products, in particular to a paper-plastic sucker. The paper-plastic sucker comprises two butt joint parts which are in butt joint and press fit; each butt joint part comprises a concave groove part and horizontal parts extending out from the long edges of the two sides of the groove part; the groove parts of the two butt joint parts are in butt joint to form a sucker part which the interior being through; the horizontal parts of the two butt joint parts are oppositely bonded; and the two butt joint parts are made of paper pulp materials. The invention further relates to a manufacturing method of the paper-plastic sucker. The method mainly comprises the steps that semi-finished sucker blank plates are made of the paper pulp materials, then the two semi-finished sucker blank plates are in butt joint and press fit to form the sucker part, then the finished paper-plastic sucker is obtained in a punching mode, and accordingly manufacturing of the paper-plastic sucker is achieved. The paper-plastic sucker has the characteristics of low weight, recoverability and natural degrading, meets the environment protection requirement, can achieve recycling economy, and has the advantages of being clean, convenient and fast to use, practical, environmentally friendly and healthful compared with an existing plasticsucker.
Description
technical field [0001] The invention relates to the technical field of paper-plastic product manufacturing, in particular to a paper-plastic straw and a method for manufacturing the paper-plastic straw. Background technique [0002] In today's situation of rising awareness of environmental protection, paper-plastic products (that is, paper-plastic products) have gradually developed. They are made of pulp fiber materials and / or plant fiber materials to form pulp materials, and then undergo molding and suction molding processes. , the slurry is sucked and attached to the slurry by the slurry suction mold, and then undergoes a hot-press setting process to carry out hot-press setting, and finally shears to form a standard product. Due to the advantages of easy recycling and reuse, paper and plastic products are in line with the trend of environmental protection and recycling, energy saving and carbon reduction, so they are quickly accepted by the industrial and commercial circle...
Claims
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Login to View More IPC IPC(8): B31D5/00D21J5/00A47G21/18
CPCA47G21/18D21J5/00B31D5/0095
Inventor 赖宗伸
Owner CHANGZHOU CHENGXIN ENVIRONMENTAL PROTECTION TECH CO LTD