One-piece liquid food fresh-keeping box at room temperature

【patent type】 utility model 【patent name】 a kind of toilet liquid food preservation box [applicant] Wang Weizhi [inventor] Wang Weizhi [main applicant address] 611731 West Yinhe West Road, Chengdu, Sichuan Province, high-tech 【Application Number】 ] 200520033318.6
【 Application Date 】 2005.02.28
[Examination and announcement number] 2774949
【 Validation announcement date 】 2006.04.26
[Main classification number] B65D5/00(2006.01)I
[Categorical Number] B65D5/00(2006.01)I B65D85/72(2006.01)I
【Sovereignty Items】 1. A boxed liquid food fresh-keeping container at room temperature, consisting of a triangular roof sealing cover (2) with a sealing surface (1) at the top and a square shell containing liquid food inside (3) The connected seals are integrally formed, characterized in that the lower edge of the triangular roof type sealing cover (2) at the top of the packing box has an arcuate cut (4) on the surface of the outer PE and is opposite to the outside. An invisible hole (6) made on the surface of the inner PE in the area of ​​the arcuate cut-out (4) of the PE surface can pass through the suction hole.
[Instructions CD-ROM] D0617-2
【Abstracts】 The utility model discloses a toilet-opening type liquid food fresh-keeping container at room temperature, which is composed of a triangular-roof type sealing cover with a sealing surface on the top, and a sealed and sealed whole formed by connecting a square shell containing liquid food inside. Constitute the lower edge of the triangular roof seal cover at the top of the box, with arcuate cuts on the surface of the outer PE, and invisible on the inner PE surface in the area of ​​the arcuate cut with respect to the outer PE surface. The hole can be formed by penetrating the suction hole; the hole can be passed through the suction hole, including a depth of the thickness of the outer PE layer plus 1/3 of the thickness of the middle layer paper on the lower edge of the sealing cover and the surface of the outer PE. Scratches, and a hole diameter of 4 to 6 mm on the surface of the inner PE layer in the area of ​​the arc cut relative to the surface of the outer PE, the hole depth is the thickness of the inner PE layer plus 1/3 of the thickness of the middle layer paper Invisible hole; The advantage is that the hole can be penetrating the sucking hole formed by the hidden hole and the surface arc cut, it is not easy to damage, good sealing, does not affect the shelf life.
【 Agency 】 Chengdu Jiuding Tianyuan Intellectual Property Agency Co., Ltd. [Agent] Liu Shiquan


  • Silicone Chocolate Molds: Makes your life sweet
  • Foldable Candy Molds: Silicone material, soft, allows for easy storage
  • Easy to Clean: Flexible non stick silicone chocolate molds, easy to clean
  • Durable & Safe: FDA approved and BPA free Silicone, heat resistant to 450°F, microwave and dishwasher safe
  • Multi-Purpose: Baking cakes, cooking tarts, cheescakes, small chicken pot pies,ice cube trays, mini quiches and lasagnes and so on

Silicone Chocolate Mold

Silicone Chocolate Mold,Silicone Baking Tools Chocolate Mold,Silicone Baking Mold,Baking Chocolate Mold

Yangjiang Homelife Industry & Trading Co., Ltd. , http://www.bettyhomelife.com