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Novel barreled water smart cover and production process thereof

A production process and bottled water technology, applied in packaging, layered products, lamination devices, etc., can solve problems such as restricting production efficiency and market space, damaging drinking water equipment, and not having practicability, achieving tight adhesion, The effect of low moisture permeability and wide operating temperature

Inactive Publication Date: 2020-11-03
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In actual use, the inner plug or the top-through piece is sometimes difficult to open or suddenly open to damage the drinking water equipment, which brings a lot of inconvenience
Aiming at this problem, there are already many patents in the prior art that propose various technical solutions to solve them, but most of the technical solutions are not practical, complex in structure, high in cost, and difficult in manufacture, which limits production efficiency and market space

Method used

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  • Novel barreled water smart cover and production process thereof
  • Novel barreled water smart cover and production process thereof
  • Novel barreled water smart cover and production process thereof

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Embodiment Construction

[0029] Below in conjunction with specific embodiment, content of the present invention is described in further detail:

[0030] combine figure 1 , figure 2 and image 3 , this embodiment is a new type of bottled water smart cover, including a cover body 1, the cover body 1 includes a cover surface 2, a perforation 3 is opened in the middle of the cover surface 2, and a water sealing film 4 is bonded to the cover surface 2 by hot pressing. The perforation 3 is blocked, the cover surface 2, the perforation 3 and the water sealing film 4 are all circular and have the same central axis. The BOPET layer 5, the first OPP layer 6, the second OPP layer 7 and the modified PE layer 8 are composited in sequence. The BOPET layer 5 is a biaxially stretched polyester film with a thickness of 0.018-0.022mm. Its surface is printed with Pattern, the first OPP layer 6 and the second OPP layer 7 are both uniaxially stretched polypropylene films with a thickness of 0.018-0.022mm, and the modi...

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Abstract

The invention discloses a novel barreled water smart cover which comprises a cover body, wherein the cover body comprises a cover surface, a through hole is formed in the middle of the cover surface,a water sealing film is bonded to the cover surface in a hot pressing mode to block the through hole, and the edge of the water sealing film extends outwards to form a hand tearing part. The water sealing film is formed by compounding a BOPET layer, a first OPP layer, a second OPP layer and a modified PE layer which are sequentially arranged from top to bottom. According to the barreled water smart cover, the simple structure that the water sealing film blocks the penetrating hole replaces a combined structure of a cover piece, an open hole, a circular pipe and an inner plug or a top penetrating piece in a conventional barreled water smart cover; the barreled water smart cover solves the problem that an inner plug or a top penetrating piece in a conventional barreled water smart cover is difficult to open sometimes and is suddenly opened to damage drinking equipment, is safe and practical, completely replaces the conventional barreled water smart cover in function, and is also suitablefor transportation, storage and use. Compared with a conventional barreled water smart cover, the product has the advantages of convenience in use, simple process, low cost, high production efficiency, strong market competitiveness, wide commercial prospect and high popularization value.

Description

technical field [0001] The invention relates to the technical field of bottled water smart caps, in particular to a novel bottled water smart cap and a production process thereof. Background technique [0002] As a very common industrial design product in daily life, the bottled water smart cover cooperates with the smart seat on the water dispenser or the suction pipe on the water pump to provide great convenience for people to drink water. The conventional bottled water smart cover usually has a hole in the middle of the cover and sinks to form a round tube. The lower end of the tube extends into the bucket, and the port is embedded with an inner plug or welded with a top piercing piece for sealing. There is a handle on the cover. Tear off the cover sheet to seal the opening to prevent dust and dirt. [0003] In actual use, the inner plug or the top piercing piece is sometimes difficult to push away or suddenly pushes away and damages the drinking water equipment, which b...

Claims

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Application Information

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IPC IPC(8): B32B27/36B32B27/32B32B27/08B32B1/00B32B7/06B32B37/00B32B3/02B65D47/06B65D47/10B29D99/00
CPCB29D99/0096B32B1/00B32B3/02B32B7/06B32B27/08B32B27/32B32B27/36B32B37/00B32B2307/302B32B2307/306B32B2307/54B32B2307/552B32B2307/712B32B2307/714B32B2307/7265B32B2435/02B65D47/06B65D47/106
Inventor 贾作贵
Owner 贾作贵
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