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Patent Searching and Data


Title:
PEELING CONTAINER AND METHOD FOR MANUFACTURING PEELING CONTAINER
Document Type and Number:
WIPO Patent Application WO/2021/206088
Kind Code:
A1
Abstract:
This peeling container has an outer layer formed of a first resin material and a bag-shaped inner layer that is provided on the inner peripheral side of the outer layer and formed of a second resin material different from the first resin material, and a hole for introducing air between the outer layer and the inner layer is provided on the outer layer. The peeling container is provided with a neck part having an opening communicating with the inside of the inner layer, a shoulder part continuously expanding in a radial direction from the neck part, a bottomed cylindrical body part, and a constricted part connecting the shoulder part and the body part to each other. The diameter of the outer peripheral edge of the shoulder part is 40-55 mm inclusive. An axial length from the outer peripheral edge of the shoulder part to a constricted bottom part at which the diameter of the constricted part becomes smallest is 12-25 mm inclusive. The ratio of the diameter of the constricted bottom part to the diameter of the outer peripheral edge of the shoulder part is 0.8-0.93 inclusive.

Inventors:
TAKEHANA Daizaburo (JP)
AIKAWA Muneyoshi (JP)
Application Number:
PCT/JP2021/014634
Publication Date:
October 14, 2021
Filing Date:
April 06, 2021
Export Citation:
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Assignee:
NISSEI ASB MACHINE CO., LTD. (JP)
International Classes:
B65D1/02; B29C45/16; B29C45/26; B29C49/06; B29C49/22
Attorney, Agent or Firm:
TAKAOKA Ryoichi et al. (JP)
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