Three-dimensional tube and tube container using the same
JP2026166203APending Publication Date: 2026-10-14YOSHINO KOGYOSHO CO LTD
Patent Information
- Application Number
- JP2025059006
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-10-14
Smart Images
Figure 2026166203000001_ABST
Abstract
The objective is to create a three-dimensional tube that is resistant to rupture even when crushed, and a tube container using this tube. [Solution] A three-dimensional tube having a base first layer 2 and a second layer 3 intermittently laminated in the circumferential direction on the first layer 2, with an uneven surface formed by the first layer 2 and the second layer 3, wherein there is a difference in the shrinkage rate of the resin forming the first layer 2 and the resin forming the second layer 3.
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Citation Information
Patent Citations
Laminated tube and tube molded product composed of the same
JP2004059132A