Glass tube bottle opener

TH27691UActive Publication Date: 2026-03-24PRINCE OF SONGKLA UNIVERSITY
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Patent Information

Application Number
TH2503001794
Authority / Receiving Office
TH · TH
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2025-05-19
Publication Date
2026-03-24
Estimated Expiration
2031-05-18

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Abstract

OCR 06WT A glass vial opener that can be used with different sizes of glass vials. The amount of pressure applied by the sharp object can be controlled to create a consistent pilot cut around the neck of the glass tube every time. Operation: Consists of a vertical tube (1) for inserting glass vials; the sides are fitted with a slitting set. A pilot (2) with a puller (21) is installed at the end, inside which is a sharp shaft (22) and a pull spring (23) are assembled. They are assembled together, acting as a set to use a sharp, pointed rod to make a pilot cut around the neck of the glass tube before breaking the bottle. The next glass tube and the upper part are fitted with a glass tube cap holder (3) for the function of It supports the broken end of the glass vial, preventing it from impacting the device and protecting the end of the vial. The glass tube is broken.
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Claims

OCR 06WT 1. The glass tube opener consists of a vertical tube (1) which is cylindrical in shape, from the point The center of the tube, where one end is a full circle, is cut open at the other end. Half of the pipe's lengthwise section has a semicircular cross-section and serves as the main structural component. A device for inserting glass vials into the desired position. It has a special feature: the center of the vertical pipe (1) is fitted with a guide slitting set (2) It consists of interconnected transverse cylindrical sections that function as a set for holding sharp axes. A pilot incision is made at the neck of the glass tube. A puller (21) is installed at the end. It is shaped like... A cylinder fitted with a pull loop serves as the part for pulling the sharp object (22), having the following characteristics: A cylindrical shaft with a sharp end serves as a guide for cutting the neck of the glass tube. Between the puller (21) and the sharp shaft (22) there is a pull spring (23) installed, which is a coiled spring. The constant stiffness and softness of the spring along its length serve to create resistance against sharp objects. (22) Return to its original position when pulled out by the puller (21). Where the cut-out section of the vertical tube (1) is fitted with a bottle cap liner. Glass tube (3) has the characteristics of a flexible sheet and can absorb impact.