Apparatus and method for manufacturing a glass stopper for closing a bottle

Patent Name: Equipment and Method for Manufacturing Glass Closures for Closed Bottles Patent Applicant Polupar Technology Trade Co., Ltd. Principal Applicant Address Germany Rismuther Inventor Walter Lindiner Application (Patent) No. 200380103146.9 Date of Application 2003.11. 10 Approval Date Approval Notice No. 1711220 Auditing Notice Day 2005.12.21 Instruction CD No. D0551 Main Classification No. C03B11/02 Classification No. C03B11/02; C03B11/06; C03B11/08; C03B7/16; C03B27/06 Sub-division Original Application No. Priority item 2002.11.12 DE 10252578.1; 2003.5.7 DE 10320345.1; 2003.7.14 DE 10331821.6 Abstract The present invention relates to a device and a method for producing a glass plug having a head for closing wine bottles and sparkling wine bottles. unit. The apparatus includes a mold for producing a glass plug, a feed system for supplying molten glass to a mold, a transfer press, and a removal and processing system for completed glass plugs. The mould is formed by the following parts: a bottom comprising a groove corresponding to the length of the first part of the plug; a middle part formed by two mould parts of the mould, the two parts being replaceable with respect to each other and perpendicular to the longitudinal axis of the mould, A self-centering manner cooperates and defines a hollow space corresponding to the length of the second portion of the plug and corresponding to the main region of the at least one head when the molding part is fitted and resting on the bottom; for closing the head The hollow space of the part and has the upper part of the center pressing die, the pressing die being axially replaceable relative to the upper part to form a groove in the plug head, said groove serving to compensate for tolerances. Sovereignty item 1, a device for manufacturing a glass stopper having a head for closing a bottle, in particular a wine bottle and a sparkling wine bottle, the device comprising a plurality of parts for determining in a closed state The negatively contoured mold of the plug to be produced, the feed system for feeding the molten glass to the mold, the transfer press, and the means for removing and further processing the produced glass plug, are characterized in that the mold It is formed by the following: a bottom (1) with a recess (7) corresponding to the length of the first part of the plug; a middle part (2) consisting of two parts (8, 8') of the mold, two parts (8, 8') are replaceable with respect to each other and perpendicular to the longitudinal axis (15) of the mould, the two components (8, 8') can be fitted in a self-centering manner and define a hollow space (9), corresponding to the hollow space (9) The second part of the plug has a length and corresponds at least to the main area of ​​the head (11) in the fitted state and the contact bottom (1) state; and the upper part (3) having the central pressing mold (5), the center pressing mold (5) ) is axially replaceable with respect to the upper part (3) and closes the hollow space of the head to form (10) a head compensation plug (11) in the recess (12) of the tolerance. International Application 2003-11-10 PCT/EP2003/012513 International Publication 2004-05-27 WO2004/043869 De