Svecia Antiqua S.a.

Suecia Antiqua Limited

Svecia Antiqua Limited

Ingvar Nilsson

Hans A Rausing

William H Gunther

James Johansson

A deckle-edge-simulating apparatus generally comprising a conveyor system for transporting a web of paper through the apparatus, and a novel deckle-edge-simulating assembly operatively associated with the conveyor system. The deckle-edge-simulating assembly generally includes a configured transport roller or anvil in association with a deckling fixture. The anvil is disposed beneath the web of paper, and includes one or more circumferential grooves in its surface. The deckling fixture includes a blunt-edged blade extending from and between a pair of nip forming rollers disposed on either side of the blade, and into one of the grooves of an anvil. As the web of paper passes across the anvil, the blunt-edged blade operates to burst the fibers of the paper to create a simulated deckled edge. The nip forming rollers serve to firmly hold the web of paper in position during this deckling procedure.

Apparatus for producing paper with decorative edges

A material (1) in the form of sheets or a web is provided with a watermarklike pattern (12) in form of a text, figure or similar identification mark visible or displayable in transmitted light by means of relieflike mechanical working off of material, for example grinding, milling etc., corresponding to the desired pattern (12).

Apparatus for the manufacture of a material in the form of sheets or a

An apparatus for conveying sheets including a first conveyor and a second conveyor. The first conveyor conveys sheets in a first direction and the second conveyor conveys sheets in a second direction substantially perpendicular to the first direction. A mechanism is provided for transferring sheets conveyed by the first conveyor to the second conveyor. This mechanism includes a star wheel mounted at the longitudinal end of the first conveyor such that its longitudinal axis is disposed substantially transverse to the first direction and substantially parallel to the second conveying direction. In this manner, a sheet conveyed by the first conveyor is received intermediate the radial arms of the star wheel, brought into alignment with the second conveyor as the star wheel rotates and then can be transferred onto the second conveyor by a reciprocating structure.

Production of paper with decorative, non-rectilinear edges

An arrangement for separating of individual sheets from a stack of sheets, this arrangement comprising a rotatable pulley close to the uppermost sheet, which as a system of ducts connectable to a source of vacuum, with one or more openings which open out onto the periphery of the pulley, and an endless belt driven slip-free round the pulley with through-perforated holes which are arranged so as to coincide with the said opening of openings on the pulley to form suction elements to make possible the lifting off of sheets, one-by-one, from the stack.

Arrangement for the handling of stacked sheets

A material (1) in the form of sheets or a web is provided with a watermarklike pattern (12) in the form of a text, figure or similar identification mark visible or displayable in transmitted light by means of relieflike mechanical working off of material, for example grinding, milling etc., corresponding to the desired pattern (12).

Method for the manufacture of a material in the form of sheets or a web

A method and apparatus of trimming a travelling web of paper along the longitudinal direction of the web comprising transporting the web through a trimming station and continuously trimming said web in said station, wherein said method comprises supporting a portion of said web on a support surface in said station such that a portion of said web to be trimmed off overhangs an edge of said support surface, contacting said overhanging portion of said web with a travelling endless member which crosses the edge of the said support surface to trap the overhanging portion of the web between the endless member and a tearing support member adjacent said edge to shear said overhanging portion continuously from the web.

The invention relates to a method for the manufacture of sheetlike or weblike material which is the carrier of markings apparent in transmitted light. The markings being produced in that sheets or webs of paper with marking of the desired type printed onto them are laminated to one another with the print-carrying surfaces facing towards one another and that the lamination is carried out with a thin plastic layer.

Method for the manufacture of sheetlike or weblike material provided

A method and apparatus for manufacturing paper sheets having an appearance of being hand-made, the method comprising the steps of forming watermarks on a continuous web along longitudinal and transverse zones spaced according to the width and length of the paper sheets, drying the continuous web, crushing longitudinal and transverse regions of the dried continuous web within the watermarked longitudinal and transverse zones, respectively, tearing and separating the dried continuous web along the longitudinal and transverse crushed regions, respectively.

Growing community of inventors

Akarp, Sweden

Ingvar Nilsson