摘要:
The invention relates to a method for manufacturing a printing paper product, in which method natural fibres are introduced into a system which includes a paper machine. In the method, calcium hydroxide and carbon dioxide are admixed to natural fibres, for precipitating calcium carbonate onto the surfaces of the natural fibres, and said printing machine is used for manufacturing a printing paper product which includes at least said natural fibres, with calcium carbonate precipitated on their surfaces, as a filler for said printing paper product. The invention also relates to a system for manufacturing a printing paper product. Further, the invention relates to a calendered printing paper product which has not been coated with a pigment.
摘要:
Provided is an adjustable bag retaining apparatus comprising a hook or clamp, the hook or clamp capable vertically sliding movement on or in a track, mast, stand, support or hollow sleeve for accomodating bags of different sizes for packing.
摘要:
The invention relates to a method for manufacturing a printing paper product, in which method natural fibres are introduced into a system which includes a paper machine. In the method, calcium hydroxide and carbon dioxide are admixed to natural fibres, for precipitating calcium carbonate onto the surfaces of the natural fibres, and said printing machine is used for manufacturing a printing paper product which includes at least said natural fibres, with calcium carbonate precipitated on their surfaces, as a filler for said printing paper product. The invention also relates to a system for manufacturing a printing paper product. Further, the invention relates to a calendered printing paper product which has not been coated with a pigment.
摘要:
The present invention relates generally to support stands for information transfer devices. There is provided a support stand for an information transfer device comprising a hollow mast having a first end and a second end, the first end comprising a bracket attached to one or more walls of the mast, the second end comprising a base member for attachment to a surface; a rotatable member affixed to the hollow mast and secured to the bracket by a connector means, the rotatable member capable of rotational movement between a first position and a second position; the rotatable member comprising an information transfer device holder for supporting an information transfer device and a security shield for preventing unauthorized viewing of confidential information during input into the information transfer device.
摘要:
Disclosed herein are support stands for information transfer devices. There is provided a support stand for an information transfer device comprising a hollow mast having a first end and a second end, the first end comprising a bracket attached to one or more walls of the mast, the second end comprising a base member for attachment to a surface; a rotatable member affixed to the hollow mast and secured to the bracket by a connector means, the rotatable member capable of rotational movement between a first position and a second position; the rotatable member comprising an information transfer device holder for supporting an information transfer device and a security shield for preventing unauthorized viewing of confidential information during input into the information transfer device.
摘要:
The invention relates to an improvement in the printability of uncoated mechanical pulp paper grades, especially to an improvement in the printability of supercalendered (SC) papers, particularly in rotogravure printing. In the method according to the invention, a mixture of alkyl ketene dimer and styrene maleic acid anhydride co-polymer is applied onto the paper web in connection with supercalendering.