B31F1/08

CREASING TOOL AND METHOD OF CREATING CREASE LINES
20230234320 · 2023-07-27 · ·

A creasing tool (53) configured to create a crease line (11, 12) in a fibrous substrate (35), the creasing tool comprises a contact portion (50) having a base surface (57) and a relief portion (54), the relief portion is provided as a protruding pattern extending from the base surface (57) and is configured to be pressed against said fibrous substrate, wherein the relief portion (54) comprises a crease-line forming portion (56) and a peripheral deformation portion (59), and wherein the peripheral deformation portion comprises a plurality of discrete segments in the shape of curved transverse surface areas (58) extending in a direction (E) transverse to a longitudinal direction (L) of the crease-line forming portion (56).

CREASING TOOL AND METHOD OF CREATING CREASE LINES
20230234320 · 2023-07-27 · ·

A creasing tool (53) configured to create a crease line (11, 12) in a fibrous substrate (35), the creasing tool comprises a contact portion (50) having a base surface (57) and a relief portion (54), the relief portion is provided as a protruding pattern extending from the base surface (57) and is configured to be pressed against said fibrous substrate, wherein the relief portion (54) comprises a crease-line forming portion (56) and a peripheral deformation portion (59), and wherein the peripheral deformation portion comprises a plurality of discrete segments in the shape of curved transverse surface areas (58) extending in a direction (E) transverse to a longitudinal direction (L) of the crease-line forming portion (56).

PACKAGING FOR PRODUCTS OF THE TOBACCO INDUSTRY, AND METHOD AND APPARATUS FOR PRODUCING SAME

A packaging for products of the tobacco industry, wherein the packaging has a box portion and a lid which is pivotably arranged on the box portion by means of a line hinge, and wherein a packaging content is arranged in the box portion, and wherein the packaging has a collar which at least partially surrounds the packaging content at several sides and which protrudes with the packaging content from the box portion which is open at the top. There is provision for walls of the collar to extend from a front side of the box portion up to the region of an opposing rear side of the box portion on which the line hinge is also located. A method and an apparatus for producing such a packaging.

PACKAGING FOR PRODUCTS OF THE TOBACCO INDUSTRY, AND METHOD AND APPARATUS FOR PRODUCING SAME

A packaging for products of the tobacco industry, wherein the packaging has a box portion and a lid which is pivotably arranged on the box portion by means of a line hinge, and wherein a packaging content is arranged in the box portion, and wherein the packaging has a collar which at least partially surrounds the packaging content at several sides and which protrudes with the packaging content from the box portion which is open at the top. There is provision for walls of the collar to extend from a front side of the box portion up to the region of an opposing rear side of the box portion on which the line hinge is also located. A method and an apparatus for producing such a packaging.

Scoring rule for forming a folding score on a sheet material
11697262 · 2023-07-11 · ·

A scoring rule for forming a folding score on a sheet material includes a pair of score members with a scoring surface portions with individually asymmetrical flat outer surfaces extending at an angle. The score members press against a first side of the sheet material to cause a pair of laterally spaced fold score lines to be formed on the first side of the sheet material by the scoring surface portions. As the scoring rule engages the sheet material, a second, opposite side of the sheet material is compressed such that rubber-type material of an anvil of the rotary press bulges towards and forces the sheet material into an area between the pair of score members causing a self-contained single longitudinally inwardly extending groove to be formed on the second, opposite side of the sheet material along a line parallel to and positioned between the laterally spaced score lines.

Scoring rule for forming a folding score on a sheet material
11697262 · 2023-07-11 · ·

A scoring rule for forming a folding score on a sheet material includes a pair of score members with a scoring surface portions with individually asymmetrical flat outer surfaces extending at an angle. The score members press against a first side of the sheet material to cause a pair of laterally spaced fold score lines to be formed on the first side of the sheet material by the scoring surface portions. As the scoring rule engages the sheet material, a second, opposite side of the sheet material is compressed such that rubber-type material of an anvil of the rotary press bulges towards and forces the sheet material into an area between the pair of score members causing a self-contained single longitudinally inwardly extending groove to be formed on the second, opposite side of the sheet material along a line parallel to and positioned between the laterally spaced score lines.

Creasing machine, creasing cylinder for the creasing machine and method for creasing sheets
11541622 · 2023-01-03 · ·

A creasing machine includes a creasing tool, a counter element cooperating with the creasing tool, and a transportation system for advancing sheets through a creasing area between the creasing tool and the counter element, wherein the creasing tool has a creasing plate provided with at least one creasing projection, and wherein the creasing projection on the creasing plate is constituted by a plurality of small, plastically deformed areas which merge into each other so as to form the creasing projection.

Creasing machine, creasing cylinder for the creasing machine and method for creasing sheets
11541622 · 2023-01-03 · ·

A creasing machine includes a creasing tool, a counter element cooperating with the creasing tool, and a transportation system for advancing sheets through a creasing area between the creasing tool and the counter element, wherein the creasing tool has a creasing plate provided with at least one creasing projection, and wherein the creasing projection on the creasing plate is constituted by a plurality of small, plastically deformed areas which merge into each other so as to form the creasing projection.

Punching tool comprising a punch and a die
11484930 · 2022-11-01 · ·

A punching tool comprising a punch (42) and a die (46), in particular for manufacturing a creasing plate (24), the die having a straight recess (50) for accommodating material deformed by the punch (42), characterized in that the die (46) has an outer contour which extends, adjacent the open end of the recess (50), at an angle of less than 90° with respect to the longitudinal direction of the recess (50).

Punching tool comprising a punch and a die
11484930 · 2022-11-01 · ·

A punching tool comprising a punch (42) and a die (46), in particular for manufacturing a creasing plate (24), the die having a straight recess (50) for accommodating material deformed by the punch (42), characterized in that the die (46) has an outer contour which extends, adjacent the open end of the recess (50), at an angle of less than 90° with respect to the longitudinal direction of the recess (50).