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Two-sided concave-convex mouth tubular bottle and bottle mouth inner die

A technology for controlling bottles and protruding mouths, applied in glass manufacturing equipment, glass blowing, manufacturing tools, etc., can solve problems such as inability to prepare bottle mouths

Active Publication Date: 2010-12-29
巢建峰 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, using the method provided by the patent 200320120390.3, it is still impossible to prepare a control bottle with grooves on the inner wall of the bottle mouth and grooves or raised rings on the surface of the bottle mouth.

Method used

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  • Two-sided concave-convex mouth tubular bottle and bottle mouth inner die
  • Two-sided concave-convex mouth tubular bottle and bottle mouth inner die
  • Two-sided concave-convex mouth tubular bottle and bottle mouth inner die

Examples

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Effect test

Embodiment

[0020] Example: a control bottle mouth inner mold with double-sided concave-convex mouth

[0021] A control bottle mouth inner mold with double-sided concave-convex mouth, such as Figure 5 As shown, the cylindrical mold core 1 and the mold core seat body 2 are combined into a unified whole, the mold core 1 is a cylinder, and the upper surface 7 of the mold core base 2 has a convex ring 10, which is consistent with the surface on the upper surface of the bottle mouth. Corresponding to the groove, the mold core base 2 has two radially symmetrical axial holes 9 leading from the bottom surface of the mold core to the mold core. The diameter of the axial holes is 6mm, and the distance between the outer edges of the two axial holes 9 is greater than that of the bottle The diameter of the bottom of the groove on the inner wall of the mouth, the axial hole 9 enters the mold core 1, and two notches 8 with a length of 6mm and a width of 3mm are formed in the mold core. The fan-shaped ...

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Abstract

The invention discloses a bottle made by pipe with double sided concave convex ports. A groove is arranged on the inner wall of the bottle port; a groove or a convex coil is arranged on the upper plane of the bottle port. The bottle made by pipe with double sided concave convex ports of the invention has a better sealing. The bottle made by pipe with double sided concave convex ports provides an inner mould for preparing the bottle made by pipe with double sided concave convex ports.

Description

technical field [0001] The invention relates to a control bottle and a mold for the mouth of the control bottle. Background technique [0002] With the continuous improvement and improvement of pharmaceutical packaging, many domestic pharmaceutical factories have put forward higher requirements for pharmaceutical packaging containers. The original ordinary control bottle mouth and the single-side concave-convex mouth control bottle mouth (only the surface of the bottle mouth or the inner wall of the bottle mouth) It has gradually been unable to meet the requirements of pharmaceutical companies for sealing. [0003] The axial direction of the inner wall of the mouth of an ordinary control bottle is straight, and the axial direction of the side wall of the mold core of the bottle mouth is also straight, such as figure 1 a, 1b, so it is easy to demould. And the surface or inner wall of the control bottle with a single concave-convex mouth has a groove or a raised ring, such a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B9/32C03B9/325
Inventor 刘达平宋小龙
Owner 巢建峰