Heimbach GmbH and Co. KG

Germany

Heimbach GmbH and Co. KG

Germany
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Patent
Heimbach GmbH and Co. KG | Date: 2012-10-18

A woven papermaker fabric having a first woven fabric layer made of first threads and having a second woven fabric layer made of second threads, the two woven fabric layers being connected by binder threads formed by structural second threads at binder points and having knuckles having peaks constituting a peak plane parallel to a paper side plane, and the first threads forming knuckles with concave inner bends, the points of which lying nearest to the paper side plane constituting an inner plane, wherein the tension of the first threads extending transversely to the binder threads is such that the peak plane is nearer to the paper side plane than the inner plane thereby causing lateral deflections of at least one of the first threads.


Patent
Heimbach GmbH and Co. KG | Date: 2012-12-05

The present invention relates to a battery pasting belt, in particular in the form of an endless belt, having a product side and an opposing machine side and comprising a base fabric which is provided with a product side pressing layer, wherein the product side pressing layer is provided with a silicone impregnation, the impregnation extending particularly over the entire product side.


Patent
Heimbach GmbH and Co. KG | Date: 2013-08-28

The invention relates to a fabric (1, 12, 14, 16, 21) for forming a fibrous paper web having an embossed surface, the fabric (1, 12, 14, 16, 21) comprising longitudinal and transverse threads (4-8; 24-28) interwoven with one another in a weave repeat unit defining a machine side and a paper side, wherein some of the longitudinal threads form embossing threads (7, 28) having projecting paper side floats (11, 31) on the paper side of the fabric (1, 12, 14, 16, 21) passing over more than one transverse thread (5, 25), wherein the fabric (1, 12, 14, 16, 21) comprises a first woven fabric layer (2, 22) forming the paper side on its outside and having longitudinal and transverse first threads (4, 5, 24, 25) interwoven with one another and a second woven fabric layer (3, 23) forming the machine side on its outside and having longitudinal and transverse second threads (6, 7, 8, 27, 28, 29) interwoven with one another, wherein at least some of the longitudinal second threads form embossing threads (7, 28), which penetrate the first woven fabric layer (2, 22) for forming the paper side floats (11, 31) and connect the two woven fabric layers (2, 3, 22, 23).


Patent
Heimbach GmbH and Co. KG | Date: 2015-01-23

A fabric having a first woven fabric layer forming a paper side and made of first threads, and a second woven fabric layer made of second threads, the two woven fabric layers being connected by binder threads belonging to the first woven fabric layer such that at binding points the respective binder thread binds with one first thread on the paper side, then changes to the second woven fabric layer and binds with at least two second threads and then returns to the first woven fabric layer again and binds with a first thread on the paper side, wherein at binding points only one first thread is not bound by the said binder thread.


Patent
Heimbach GmbH and Co. KG | Date: 2013-04-24

A woven papermaker fabric (31, 81) having a first woven fabric layer (32, 82) made of first threads (2, 4, 6 ... 24; 34 to 45; 84 to 96) and having a second woven fabric layer (33, 83) made of second threads (1, 3, 5 ... 23; 46 to 57, 97 to 109), the two woven fabric layers being connected by binder threads formed by structural second threads (46 to 57, 98 to 109) at binder points and having knuckles (58 to 69; 110) having peaks (71, 112) constituting a peak plane (74) parallel to a paper side plane (72, 113), and the first threads forming knuckles (73, 111) with concave inner bends, the points of which lying nearest to the paper side plane (72, 113) constituting an inner plane (75, 114), wherein the tension of the first threads (2, 4, 6 ... 24; 84) extending transversely to the binder threads is such that the peak plane (74) is nearer to the paper side plane (72, 113) than the inner plane (75, 114) thereby causing lateral deflections of at least one of the first threads (34 to 45; 85 to 96).


Patent
Heimbach GmbH and Co. KG | Date: 2014-02-26

The invention relates to a drum practice device (1) with a drum pad (5) having a drum layer (6) made of a resilient material with a planar playing surface (7) on its upper side, wherein the drum pad (5) comprises a felt layer (8) disposed beneath the drum layer (6). Furthermore, the invention relates to a method for producing a drum practice device (1) comprising the steps of providing a felt layer (8), providing a mold with a shape that corresponds to the contour of the felt layer (8), the mold having a height that exceeds the thickness of the felt layer (8), positioning the felt layer (8) within the mold, pouring a given amount of a liquefied resilient material, particularly liquefied silicone onto the felt layer (8) positioned within the mold, vulcanizing the resilient material, removing the mold.


Patent
Heimbach GmbH and Co. KG | Date: 2013-02-13

The invention relates to a fabric for forming a fibrous paper web having an embossed surface. The fabric comprises longitudinal and transverse threads interwoven with one another in a weave repeat defining a machine side and a paper side. Some of the longitudinal threads form embossing threads having projecting paper side floats on the paper side of the fabric passing over more than one transverse thread. The fabric comprises a first woven fabric layer forming the paper side on its outside and having longitudinal and transverse first threads interwoven with one another and a second woven fabric layer forming the machine side on its outside and having longitudinal and transverse second threads interwoven with one another. At least some of the longitudinal second threads form embossing threads, which penetrate the first woven fabric layer for forming the paper side floats and connect the two woven fabric layers.


Patent
Heimbach GmbH and Co. KG | Date: 2012-12-26

The present invention relates to a compacting felt (3) for machines for rendering textiles shrinkproof (1), the felt (3) having a base layer (6) at a machine side (M) and a batt fiber layer (10, 11) provided on said base layer (6) at a product side (P), whereas the compacting felt (3) is characterized in that the base layer is formed by a wire link belt (6). This invention also relates to a machine for rendering textiles shrinkproof (1) with a compacting felt (3).


Patent
Heimbach GmbH and Co. KG | Date: 2014-08-27

The invention relates to a drum practice device (1) with a drum pad (5) having a drum layer (6) made of a resilient material with a planar playing surface (7) on its upper side, wherein the drum pad (5) comprises a felt layer (8) disposed beneath the drum layer (6). Furthermore, the invention relates to a method for producing a drum practice device (1) comprising the steps of providing a felt layer (8), providing a mold with a shape that corresponds to the contour of the felt layer (8), the mold having a height that exceeds the thickness of the felt layer (8), positioning the felt layer (8) within the mold, pouring a given amount of a liquefied resilient material, particularly liquefied silicone onto the felt layer (8) positioned within the mold, vulcanizing the resilient material, removing the mold.


Patent
Heimbach GmbH and Co. KG | Date: 2015-07-29

The invention relates to a fabric (1, 21) having a first woven fabric layer (2) forming a paper side and made of first threads (6, 7, 8), and a second woven fabric layer (3) made of second threads (9, 10), the two woven fabric layers (2, 3) being connected by binder threads (7) belonging to the first woven fabric layer (2) such that at binding points (13) the respective binder thread (7) binds with one first thread (6a) on the paper side, then changes to the second woven fabric layer (3) and binds with at least two second threads (9a, 9b) and then returns to the first woven fabric layer (2) again and binds with a first thread (6b) on the paper side, wherein at binding points (13) only one first thread (6c) is not bound by the said binder thread (7).

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