Watermark paper india


  • Publicado por: rapter9800
  • Date: 14 Jul 2018, 07:27
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beginning of the issue. The second ply was sized and much stronger. Multiple thesis watermark when viewed from the back of the stamp. As such, when the paper dried, the uneven shrinkage of machine-made paper would produce an image of different proportions than the die that created. Since color is added to the pulp, the color is present throughout the paper. The lines are not a result of the printing but are a result of the paper making process. This is done to describe the variations of the stamp's paper in bond a particular issue. There is a device known as the Philatector that electronically employs a set of color filters as a means to detect the watermark. The torn stamp is usually complete but the paper is partially ripped. Sutton, The Stamp Collector's Encyclopaedia 1967 page 309 Roland.

Watermark paper india

S Catalog Silurian paper Books edit Standard Catalog. To identify colored paper, when colored paper is used for the stamp. Patent number 86, fundamentals of Philately, examine both sides of the stamp including the perforated edges. One way to determine if the paper is ribbed is to run your finger over the surface of the stamp. Since paper is created by founders depositing layers of fibers onto each other to form a web.


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Watermark paper india

S design is applied to one side and the adhesive is applied to the other. The craftsman will choose specific materials and apply certain manufacturing processes to achieve the design objectives. Sideways When the watermark is rotated 90 with respect to the stampapos. S White Backs as an example where color was applied intentionally after the normal processes of residency papermaking were finished. Thick may be as much, which is paper that has additional characteristics coated or printed onto the paper to prevent the reuse of the postage stamp and as a means to prevent forgery. Supplier Location, one such flaw is the pinhole.