摘要:
[Problem] To provide a method for manufacturing a processed plastic film, the method comprising a charge removal step for preventing damage to a charged plastic film due to abnormal discharge and eliminating problems with plastic film travel due to electrostatic adhesion by removing the charge on the plastic film using a simple device and lowering the potential at the surface. [Solution] The problem can be solved by a method which is for manufacturing a processed plastic film and reduces the amount of charge on a plastic film traveling in a vacuum, the method comprising a step (step 1) for removing charge by a charge removal method in which a conductor having a radius of curvature of 1 mm or less is installed near the plastic film in the width direction of the plastic film, the shortest distance between the surface of the plastic film and the conductor is set to 2-10 mm, and the grounded conductor is used while maintaining the pressure therebetween at 8-800 Pa.
摘要:
This invention relates to apparatus and methods for automated tissue sectioning, including slicing and transferring a tissue section from a microtome. The invention also relates to automated systems and methods for slicing and transferring a tissue section onto a slide.
摘要:
The present invention has an object to provide a device and a method for eliminating static electricity for a parts feeder that can effectively eliminate static electricity on workpieces W in lightweight granular shape. To achieve the object, the present invention provides a device for eliminating static electricity for a parts feeder that eliminates static electricity on workpieces, the parts feeder including an in-line feeder IF that conveys granular workpieces W along a predetermined path, and a rotating drum D that continuously drops a small number of fed workpieces onto a predetermined position on the in-line feeder, the device including: at least a pair of electrodes E1 and E2 including a positive electrode and a negative electrode provided on the rotating drum near a predetermined position on the in-line feeder; a DC high voltage power supply P; and polarity voltage forming circuits 12, 13, 14, 15 and 16 that receive electric power from the power supply to form a polarity high voltage, and apply a positive voltage to the positive electrode and a negative voltage to the negative electrode, and a method therefor.
摘要:
Der Sauger hat einen Anschluss (9) für einen Saugschlauch (10) sowie einen Antriebsmotor (4). Wenigstens ein elektrisch nicht leitendes Teil (3, 10) des Saugers ist zur Ableitung von statischer Spannung über wenigstens ein Kontaktelement (5, 20) mit einer Einrichtung elektrisch leitend verbunden, die eine Kondensatorgruppe (16) mit wenigstens einem Kondensator (21, 22) aufweist. Er ist an eine Leitung zur Einleitung der statischen Spannung angeschlossen und gibt bei Überschreiten einer bestimmten Ladungsmenge die Spannung an das elektrische Stromnetz ab.