Bottle

A bottle and peripheral wall technology, applied in the direction of bottles, rigid containers, containers, etc.

Active Publication Date: 2014-01-01
YOSHINO KOGYOSHO CO LTD
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In addition, with the existing bottle, there is room for improve

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bottle
  • Bottle
  • Bottle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment ）

[0059] Next, according to the difference in inclination angle θ of the erected peripheral wall portion 121 , an embodiment of experiment (analysis) of how the upper end portion of the erected peripheral wall portion 121 changes in the radial direction of the bottle when the contents are filled will be described.

[0060] In this test, the following four model tests were carried out as an example. Furthermore, the following four model tests were performed as a comparative example of an example. That is, a total of eight models were tested separately. In addition, in this test, the height (when the bottle is empty) from the ground surface to the uppermost part of the curved surface 125 was 7.7 mm.

[0061] As an example, four models of 1.5 degrees, 3 degrees, 4.5 degrees, and 9 degrees were used for the inclination angle θ of the standing peripheral wall portion 121 . In contrast, as a comparative example, four models of 12 degrees, 15 degrees, 20 degrees, and 30 degrees were ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Heightaaaaaaaaaa
Login to view more

Abstract

The bottle of the present invention is a bottle formed into a bottomed cylinder from a synthetic resin material, a bottom wall section of the bottom section comprising a ground-contacting section positioned in the external peripheral edge, an upright peripheral wall section extending upward as a continuation of the bottle-radially inner side of the ground-contacting section, an annular movable wall section protruding bottle-radially inward from the top end section of the upright peripheral wall section, and an inverted peripheral wall section extending upward as a continuation of the bottle-radially inner side of the movable wall section. The movable wall section is designed to be free to rotate about a portion connecting with the upright peripheral wall section so as to move the inverted peripheral wall section upward. The upright peripheral wall section extends so as to be progressively inclined farther bottle-radially inward from the ground-contacting section toward the portion connecting with the movable wall section, and the angle of inclination is 10 degrees or less toward the axis of the bottle.

Description

technical field [0001] The present invention relates to a bottle. [0002] This application claims priority based on Japanese Patent Application No. 2011-163103 for which it applied to Japan on July 26, 2011, and Japanese Patent Application No. 2011-188613 for which it applied to Japan on August 31, 2011, and uses the content here. Background technique [0003] Conventionally, as a bottomed cylindrical bottle made of a synthetic resin material, for example, the structure of the bottle shown in the following patent document 1 is known. Patent Document 1 discloses a structure in which the bottom wall portion of the bottom is provided with: a grounding portion positioned at the outer peripheral portion; an upright peripheral wall portion connected to the grounding portion from the inner side in the radial direction of the bottle and extending upward; a movable wall part, protruding from the upper end of the erected peripheral wall part toward the inner side of the bottle radia...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B65D1/02
CPCB65D1/0276B65D1/40B65D1/02
Inventor 中山忠和栗原吾郎今井宏明
Owner YOSHINO KOGYOSHO CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap