entraînement du film 35 mm par deux débiteurs dentés ; deux rouleaux brosses ; rouleaux guides ; bras débiteur et récepteur réglables
Williamson James
Londres
Williamson Kinematograph Company LTD
Londres
Williamson James
Londres
W. and Sons Butcher
Londres, Camera House, Farringdon Avenue
Williamson Kinematograph Company LTD
Londres
Informations non disponibles
Informations non disponibles
Ouvert :
Informations non disponibles
Fermé :
Longueur : 91 cm
Largeur : 15 cm
Hauteur : 45 cm
Diamètre :
Informations non disponibles
Informations non disponibles
Gravé sur la fonte : "W.K.C°. LTD".
Les bras qui portent les rouleaux nettoyant sont réglables. 80-120 pieds de film peuvent être nettoyés à la minute. Appareil vendu £ 40 en 1922 (sans moteur).
"The Williamson Film Cleaner. Though designed originally for factory use, for removing developing marks and the like from new films, this machine will be found a remarkable time saver, and will give a new lease of life to an old film. A very neat design of automatic damper is fitted, to moisten the back of the film before it passes under the first mop. This consists of a circular wick fitted over a perforated drum, which revolves with the pressure of the film against it. All part are rust-proof, the axle and valve being made of German silver and the remaining parts of brass. Amongst many other advantages are : 1. The brushes can be adjusted to obtain the correct amount of pressure on the film while the machine is running. 2. Any diameter brush up to 8 in. can be used and these are easily fitted. 3. Every bearing on the machine is supplied with a screw-down brass greaser, enabling machine to run continuously. 4. The loose drums on which the face of the film lies are fitted with a detachable velvet band, neatly held in position by a steel slip pin. 5. The rewind is also arranged to take a projector spool if required. 6. 80-120 ft. of film can be cleaned per minute. Price, without motor : £ 40. Spare cleaning and polishing mops, cotton wool, each, £ 7,6, chamois leather, £ 15" (Butcher's Kinematograph Machinery for Studio or Dark-Room, Londres, W. Butcher & Sons Ltd, s.d, [c. 1922], p. 27).
Butcher's Kinematograph Machinery for Studio or Dark-Room, Londres, W. Butcher & Sons Ltd, s.d, [c. 1922], p. 27