Invention Grant
- Patent Title: Method and device for melting the ends of rods
- Patent Title (中): 用于熔化棒末端的方法和装置
-
Application No.: US12693496Application Date: 2010-01-26
-
Publication No.: US07900479B2Publication Date: 2011-03-08
- Inventor: Johann Piegendorfer , Martin Zoettl
- Applicant: Johann Piegendorfer , Martin Zoettl
- Applicant Address: DE
- Assignee: Schott AG
- Current Assignee: Schott AG
- Current Assignee Address: DE
- Agency: DeMont & Breyer, LLC
- Priority: DE102006012583 20060316
- Main IPC: C03B23/00
- IPC: C03B23/00 ; C03B23/18 ; C03B29/00
Abstract:
The invention relates to a method for treating the ends of glass rods in which glass rods are inserted into receptacles in a carrier and with the carrier are carried past a burner and at least one rail in an advancing direction, the flame of the burner melting at least one end of the glass rods and the glass rods being lifted by the rail in the receptacles and rolling on the rail so that the glass rods are made to rotate during the melting process.
Public/Granted literature
- US20100122557A1 Method and device for melting the ends of rods Public/Granted day:2010-05-20
Information query
