Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Werner Franz Stiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190023579ApublicationCriticalpatent/GB190023579A/en
23,579. Stiel, W. F. Dec. 24. Moulding tiles.- Relates to moulds for making glass or enamel facing- plates having projecting parts on their back faces Fig. 1 shows a mould for forming a plate, with a circular ring of dovetail section. The mould consists of a central piece a, two lateral pieces b, and an upper plate c formed with shoulders to engage shoulders on the pieces b so as to prevent their lateral displacement. The plate c is formed with an opening to receive a plunger e, which moulds the face of the plate.
GB190023579D1900-12-241900-12-24Improvements in and relating to Compressing Moulds for Manufacturing Glass or Enamel Facing-plates.
ExpiredGB190023579A
(en)
An Improved Apparatus for Making and Forming Cavity Bricks or Blocks of any Plastic or Semi-plastic Material to enable the last Side or End to be Formed and the Cavity left Perfect.