31. The platen sits between two steel rolls which deliver the moving force to the sanding belt. 32. In 1915, it was sold to Joseph Griswold, Sr . and Godfrey von Platen . 33. Many different designs can be obtained by varying the platens , the dyes and the stacking order. 34. The Platen Printing Machine Minders'Society and the London Society of Machine Rulers soon also joined. 35. A " platen " is sometimes used inside the bag for the piece being glued to lie on. 36. In order to print, thermo-sensitive paper is inserted between the thermal head and the platen . 37. In textile screen printing, a platen is a flat board onto which the operator slides the garment. 38. On 30 September, Kolberg was reinforced by several thousand Prussian troops commanded by Dubislav Friedrich von Platen . 39. The mechanical isolation of the tone-arm-platen assembly from the base had a further advantage. 40. After his medical profession in Amoy in the Chinese Empire Carl Constantin Platen worked as a zoological collector.