The trade of timbrist consists in manufacturing Tampon S or Timbre S. Several methods are used (order ascending of quality of manufacture):

Resin

Consist in manufacturing a flexible Polymère (relief engraving) and to cut out this one in order to create a sole. These plugs are damaged very quickly.

The laser

Consist in machining a plate of rubber vulcanized by the means of a laser beam. This porous material involves an excessive consumption of Encre.

The traditional one

Consist in creating a blank in hollow starting from a polymer bases metal or of Plomb, which will make it possible to mould a natural rubber sheet by a pressure of 200 bar S and a temperature of 150°C. This process is most adequate with the manufacture of plugs.

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1318 | Associação Atlética Serviço Gráfico | Assembly line work | Joseph Bercy | Djibidione