[go: up one dir, main page]

WO2025219322A1 - Feuille de cuisson textile pour supporter des produits à cuire pendant un processus de cuisson, et ensemble de support de charge pour produits à cuire dans un four de cuisson comprenant une telle feuille de cuisson textile - Google Patents

Feuille de cuisson textile pour supporter des produits à cuire pendant un processus de cuisson, et ensemble de support de charge pour produits à cuire dans un four de cuisson comprenant une telle feuille de cuisson textile

Info

Publication number
WO2025219322A1
WO2025219322A1 PCT/EP2025/060219 EP2025060219W WO2025219322A1 WO 2025219322 A1 WO2025219322 A1 WO 2025219322A1 EP 2025060219 W EP2025060219 W EP 2025060219W WO 2025219322 A1 WO2025219322 A1 WO 2025219322A1
Authority
WO
WIPO (PCT)
Prior art keywords
textile
baking
base body
baked
stick coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/EP2025/060219
Other languages
German (de)
English (en)
Inventor
Andreas Fickenscher
Stefan Zuleeg
Frank Ficker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Afi Holding GmbH
Ez Holding GmbH
Original Assignee
Afi Holding GmbH
Ez Holding GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Afi Holding GmbH, Ez Holding GmbH filed Critical Afi Holding GmbH
Publication of WO2025219322A1 publication Critical patent/WO2025219322A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B3/00—Parts or accessories of ovens
    • A21B3/15—Baking sheets; Baking boards
    • A21B3/155—Baking sheets; Baking boards of wire or mesh wire material

Definitions

  • Textile baking mat for supporting baked goods during a baking process and support assembly for baked goods in an oven with such a textile baking mat
  • the invention relates to a textile baking mat for supporting baked goods during a baking process. Furthermore, the invention relates to a support assembly for baked goods in an oven with such a textile baking mat.
  • Baking trays or metal racks are known for supporting baked goods during a baking process.
  • EP 3 926 241 A1 discloses a tray for baked goods.
  • WO 2006/073 566 A2 discloses a baking tray.
  • EP 2 002 723 B1 discloses a fermentation tray with an insert and a method for loading a fermentation tray with an insert.
  • a basis weight of the base material of the textile base body can be in the range between 50 g/m 2 and 250 g/m 2 and in particular in the range between 50 g/m 2 and 200 g/m 2 , for example in the range between 100 g/m 2 and 125 g/m 2 .
  • the non-stick coating can be applied as a doctor blade coating or as a calender coating.
  • a non-stick coating layer according to claim 2 has proven particularly advantageous with regard to the combination of the properties "non-stick effect,” “dimensional stability,” and “influence on air permeability.”
  • the non-stick coating layer refers to the basis weight of the non-stick coating material on the textile base body.
  • the total basis weight of the coated textile base body therefore includes both the basis weight of the base material and the basis weight of the non-stick coating.
  • the thickness of the non-stick coating can be in the range between 50 g/m 2 and 200 g/m 2 , in particular in the range between 50 g/m 2 and 150 g/m 2 .
  • Silicone as a non-stick material according to claim 3 is a substantially inert material, particularly food-safe, when used for the textile baking mat.
  • the silicone coating can be grease-resistant.
  • the silicone coating can be implemented as an LSR or HTV coating.
  • the non-stick coating can be PTFE-based.
  • Air permeabilities according to claim 4 lead to particularly good baking results.
  • a target air permeability By specifying a target air permeability, a good combination of the baking effect of the hot air flowing around the baked goods and minimal drying of the baked goods due to the hot air flowing around them can be achieved, especially tailored to the baked goods being baked.
  • the textile baking mat can also be airtight (air permeability 0 l/ m2 /s).
  • the air permeability of the textile baking mat can be in the range between 0.1 l/m 2 /s and 500 l/m 2 /s, in the range between 1 l/m 2 /s and 500 l/m 2 /s, in the range between 10 l/m 2 /s and 500 l/m 2 /s, in the range between 50 l/m 2 /s and 500 l/m 2 /s, in the range between 100 l/m 2 /s and 400 l/m 2 /s or in the range of 250 l/m 2 /s and 350 l/m 2 /s.
  • Staple lengths according to claim 5 have proven particularly suitable for ensuring dimensional stability and sufficient load-bearing capacity.
  • long-staple yarn, medium-staple yarn, short-staple yarn, and endless yarn are possible.
  • the staple length can be between 40 mm and 100 mm, in particular between 50 mm and 90 mm.
  • a fabric according to claim 6 results in a textile baking mat with a particularly good combination of the above-mentioned properties.
  • the fabric can be in the form of a 3D fabric.
  • the textile base material can also be in the form of a scrim, a braid, a machine-woven fabric, or even a nonwoven.
  • An identification marker according to claim 7 makes it possible, in particular, to distinguish an individual textile baking mat from another textile baking mat of a used plurality of corresponding baking mats. This can be used, in particular, to document the number of baking and/or washing cycles performed with the textile baking mat. Multiple identification markers can also be used.
  • the identification marker can be in the form of an RFID chip. Alternatively or in addition to an RFID chip, a barcode or a QR code can also be used as an identification marker. It can also be used to control an oven, provided details of the baking program are stored in the identification marker.
  • the advantages of a support assembly according to claim 8 correspond to those already explained above with reference to the textile baking base.
  • the support frame provides the support assembly with additional load-bearing and dimensional stability.
  • the dimensions of the support frame can correspond to those of standard baking trays, so that the support assembly can easily be used as an alternative to a conventional baking tray.
  • the support frame serves to hold and, if necessary, tension the textile baking base. With regard to the baked goods themselves, the support frame has no supporting function. The baked goods are therefore carried exclusively by the textile baking base, without being supported by the support frame.
  • Designs of the support frame according to claims 9 and 10 have proven to be highly suitable. In particular, this allows for a comparatively simple separation of the textile baking mat from the support frame, which can be used for preparing a washing process. If the support frame has tubular sections, these can be designed to surround the textile base completely or in sections.
  • the dimensions of the support frame can be adapted to standard baking tray dimensions.
  • Screws and/or snap fasteners or other locking elements can be used as fastening elements.
  • Fig. 1 shows a support assembly for baked goods in an oven, comprising a textile baking base and a support frame for the same;
  • Fig. 2 is a plan view of a section of the textile baking mat
  • Fig. 3 in comparison to Fig. 2 shows an enlarged detail of the textile baking mat to illustrate a weave of the fiber base material
  • Fig. 4 is a section along line IV-IV in Fig. 3; and Fig. 5 to 7 show, in a representation similar to Fig. 3, further variants of fabric weaves for the fiber base material of the textile baking mat.
  • Fig. 1 shows a perspective view of a support assembly 1 for baked goods in an oven.
  • the support assembly 1 can be used as an alternative to a conventional baking tray, for example, in a rack oven, but also in a household oven.
  • the support assembly 1 has a textile baking base 2.
  • the textile baking base 2 is used to support baked goods, for example rolls or bread, during a baking process.
  • Fiber or filament material in particular in the form of aramid fibers 4, serves as the base material for a textile base body 3 (see Fig. 4) of the baking base 2.
  • the aramid fibers or filaments 4 are made of para-aramid.
  • the aramid fibers 4 are designed as yarns with a staple length between 30 mm and 120 mm or as continuous filaments.
  • the yarn is in particular a long-staple yarn. A medium-staple yarn, a short-staple yarn, or even a continuous yarn is also possible.
  • the textile base body 3 is in the form of a woven fabric with warp and weft threads.
  • Figures 2, 3, and 5 to 7 provide examples of possible weaves.
  • the weave can be a plain weave, a leno weave or a waffle weave (see Figure 5), a broken twill weave (see Figure 6), a flat twill weave (see Figure 7), a rib weave, or a panama weave.
  • the fabric can be designed in the form of a 3D fabric.
  • the textile base body 3 can be in the form of a scrim, in the form of a braid, in the form of a knit or even in the form of a fleece.
  • the uncoated textile base body 3 has a basis weight in the range between 50 g/m 2 and 250 g/m 2 .
  • the textile base body 3 of the baking mat 2 has a non-stick coating 5.
  • the coating, i.e., the basis weight, of the non-stick coating 5 on the textile base body 3 is in the range between 50 g/m 2 and 300 g/m 2 .
  • the coating can be applied to one or both sides of the textile base body 3.
  • the non-stick coating 5 is applied over the entire surface of the textile base body 3.
  • the non-stick coating 5 can be implemented as a silicone coating. Liquid silicone rubber (LSR) or HTV silicone is used as a doctor blade or calender coating. Alternatively, the non-stick coating 5 can be implemented using PTFE.
  • LSR Liquid silicone rubber
  • HTV silicone is used as a doctor blade or calender coating.
  • PTFE PTFE
  • a Shore A hardness of the non-stick coating 5 is in the range between 8 and 50, measured according to DIN ISO 7619-1.
  • the silicone material of the non-stick coating 5 is a grease-resistant silicone material.
  • the air permeability of the textile baking mat 2, i.e. the textile base body 3, coated with the non-stick coating 5, is in the range between 0 l/m 2 /s and 500 l/m 2 /s.
  • the air permeability of the textile baking mat 2 can in particular be in the range between 0.1 l/m 2 /s and 500 l/m 2 /s, in the range between 1 l/m 2 /s and 500 l/m 2 /s, in the range between 10 l/m 2 /s and 500 l/m 2 /s, in the range between 50 l/m 2 /s and 500 l/m 2 /s, in the range between 100 l/m 2 /s and 400 l/m 2 /s or also in the range of 250 l/m 2 /s and 350 l/m 2 /s.
  • the air permeability of the textile baking mat 2 was determined using a TEXTEST FX 3300 Lab Air IV device with a test area of 20 cm2 and a test pressure of 200 Pa.
  • the air permeability of the textile baking base 2 ensures good air circulation, especially of hot air during baking around the baked goods supported by the textile baking base 2.
  • the textile base body 3 can be coated with the non-stick coating 5 over its entire surface and in an airtight manner in the initial step, followed by perforation of the thus coated textile base body 3.
  • a basis weight of the textile baking mat 2 including the non-stick coating 5 is in the range between 150 g/m 2 and 550 g/m 2 , in particular in the range between 150 g/m 2 and 250 g/m 2 .
  • the textile baking mat 2 has an identification marker 6 (see Fig. 1), which is carried by the textile base body 3.
  • the identification marker 6 is an RFID chip.
  • the RFID chip can be It can be a thin, foil-like chip. Alternatively or additionally, a barcode or QR code can be used as the identification marker 6.
  • the textile baking mat 2 is washable. Even after washing, the textile baking mat 2 retains its shape.
  • the textile baking mat 2 is food safe.
  • the textile baking mat 2 tested for crease recovery according to ISO 9867, has only a slight to negligible tendency to crease.
  • the support assembly 1 further comprises a support frame 7 which runs around the textile baking base 2 and in particular around the textile base body 3, at least in sections.
  • the support frame 7 is designed as a support frame that completely surrounds the textile base body 3.
  • the textile baking mat 2 and in particular the textile base body 3 are fixed to the support frame 7 via fastening means 8, which can be screws. Snap fasteners can also be used as fastening means.
  • the support frame 7 comprises several tube sections. These frame tube sections can be connected to each other by plug-in connections or by screw connections.
  • the textile baking mat 2 is e.g., held to the pipe sections via loops that are attached to or molded onto the textile base body 3.
  • the support assembly 1 is used for baking in a similar way to a conventional baking tray.
  • the baked goods are supported by the textile baking base 2, thus, they are not supported by any other component.
  • the textile baking base 2 has a low heat capacity compared to a baking tray, which leads to significant energy savings during the baking process, which can be in the range of 10%.
  • the non-stick coating 5 ensures that the baked goods can be easily removed from the textile baking base 2 after baking.
  • the textile baking mat 2 retains its shape even after multiple or numerous baking processes and is heat-resistant up to a temperature of at least 250°C and, regularly, up to a temperature of at least 300°C. During the baking process, no significant outgassing of substances that are hazardous to health occurs.
  • User information about the individual textile baking mat 2 can be stored on the RFID chip 6, for example, the number of baking cycles and/or the number of washing cycles and/or information about the baking program being performed. It is then possible, for example, to control a suitably equipped oven via the RFID chip using the support assembly 1 used.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne une feuille de cuisson textile (2) qui est utilisée pour supporter des produits à cuire pendant un processus de cuisson. La feuille de cuisson (2) comporte des fibres d'aramide (4) en tant que matériau de base pour un corps principal textile (3) de la feuille de cuisson (2). En outre, la feuille de cuisson (2) comporte un revêtement antiadhésif (5) sur le corps principal textile (3). Le poids par unité de surface du corps principal textile (3) revêtu du revêtement antiadhésif (5) est supérieur à 150 g/m2. En plus de la feuille de cuisson textile (2), un ensemble de support de charge pour des produits à cuire dans un four de cuisson présente un cadre de support qui entoure au moins une partie du corps principal textile (3). Il en résulte une feuille de cuisson et un ensemble de support de charge qui permettent une efficacité énergétique de cuisson améliorée.
PCT/EP2025/060219 2024-04-15 2025-04-14 Feuille de cuisson textile pour supporter des produits à cuire pendant un processus de cuisson, et ensemble de support de charge pour produits à cuire dans un four de cuisson comprenant une telle feuille de cuisson textile Pending WO2025219322A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102024203460.6A DE102024203460A1 (de) 2024-04-15 2024-04-15 Textile Backunterlage zum Tragen von Backgut während eines Backvorgangs sowie Trag-Baugruppe für Backgut in einem Backofen mit einer derartigen textilen Backunterlage
DE102024203460.6 2024-04-15

Publications (1)

Publication Number Publication Date
WO2025219322A1 true WO2025219322A1 (fr) 2025-10-23

Family

ID=95480883

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2025/060219 Pending WO2025219322A1 (fr) 2024-04-15 2025-04-14 Feuille de cuisson textile pour supporter des produits à cuire pendant un processus de cuisson, et ensemble de support de charge pour produits à cuire dans un four de cuisson comprenant une telle feuille de cuisson textile

Country Status (2)

Country Link
DE (1) DE102024203460A1 (fr)
WO (1) WO2025219322A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024203460A1 (de) 2024-04-15 2025-10-16 Afi Holding Gmbh Textile Backunterlage zum Tragen von Backgut während eines Backvorgangs sowie Trag-Baugruppe für Backgut in einem Backofen mit einer derartigen textilen Backunterlage

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20314981U1 (de) * 2003-09-26 2003-12-18 P-D Tec Fil Gmbh Technische Filamente Unterlage für Lebensmittel, insbesondere für Backwaren
WO2006073566A2 (fr) 2004-11-16 2006-07-13 Saint-Gobain Performance Plastics Corporation Technique de cuisson d'aliments
EP2002723B1 (fr) 2007-06-11 2011-05-11 CIC Concept Industrie Consult GmbH Support pour produits à lever avec pièce rapportée et procédé pour poser une pièce rapportée dans un tel support
US20170030588A1 (en) * 2015-07-27 2017-02-02 Planit Products Ltd Air Permeable Oven Tray and Method of Use
US20170314786A1 (en) * 2014-10-28 2017-11-02 I.C.B. Nv Oven shelf
EP2512307B1 (fr) * 2009-12-18 2019-05-15 Saint-Gobain Performance Plastics Corporation Matériaux de cuisine antiadhésifs en feuille et surfaces antiadhésives
FR3076436A1 (fr) * 2018-01-05 2019-07-12 Ste D'application Des Silicones Alimentaires Plateau de preparation, notamment pour articles de boulangerie
EP3926241A1 (fr) 2020-06-17 2021-12-22 BSH Hausgeräte GmbH Plateau de cuisson
DE102024203460A1 (de) 2024-04-15 2025-10-16 Afi Holding Gmbh Textile Backunterlage zum Tragen von Backgut während eines Backvorgangs sowie Trag-Baugruppe für Backgut in einem Backofen mit einer derartigen textilen Backunterlage

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20314981U1 (de) * 2003-09-26 2003-12-18 P-D Tec Fil Gmbh Technische Filamente Unterlage für Lebensmittel, insbesondere für Backwaren
WO2006073566A2 (fr) 2004-11-16 2006-07-13 Saint-Gobain Performance Plastics Corporation Technique de cuisson d'aliments
EP2002723B1 (fr) 2007-06-11 2011-05-11 CIC Concept Industrie Consult GmbH Support pour produits à lever avec pièce rapportée et procédé pour poser une pièce rapportée dans un tel support
EP2512307B1 (fr) * 2009-12-18 2019-05-15 Saint-Gobain Performance Plastics Corporation Matériaux de cuisine antiadhésifs en feuille et surfaces antiadhésives
US20170314786A1 (en) * 2014-10-28 2017-11-02 I.C.B. Nv Oven shelf
US20170030588A1 (en) * 2015-07-27 2017-02-02 Planit Products Ltd Air Permeable Oven Tray and Method of Use
FR3076436A1 (fr) * 2018-01-05 2019-07-12 Ste D'application Des Silicones Alimentaires Plateau de preparation, notamment pour articles de boulangerie
EP3926241A1 (fr) 2020-06-17 2021-12-22 BSH Hausgeräte GmbH Plateau de cuisson
DE102024203460A1 (de) 2024-04-15 2025-10-16 Afi Holding Gmbh Textile Backunterlage zum Tragen von Backgut während eines Backvorgangs sowie Trag-Baugruppe für Backgut in einem Backofen mit einer derartigen textilen Backunterlage

Also Published As

Publication number Publication date
DE102024203460A1 (de) 2025-10-16

Similar Documents

Publication Publication Date Title
WO2025219322A1 (fr) Feuille de cuisson textile pour supporter des produits à cuire pendant un processus de cuisson, et ensemble de support de charge pour produits à cuire dans un four de cuisson comprenant une telle feuille de cuisson textile
EP2971320B1 (fr) Matières à fibres déposées en série et dispositifs et procédés s'y rapportant
EP3633091B1 (fr) Tissu structuré multicouche et produit à base de fibres
EP2034088A1 (fr) Étoffe et stratifié d'étoffe
DE2905485A1 (de) Dimensionsstabiles filtergebilde
EP2214800B1 (fr) Élément filtrant
DE202010018597U1 (de) Textiler Verbundartikel
EP1727948A2 (fr) Tissu pare-soleil et procede de production associe
WO2011018459A1 (fr) Bande de microfibres enduite et procédé de fabrication correspondant
DE102008039840A1 (de) Streckgerissene Carbonfasergarne für eine Heizvorrichtung
EP1660715A1 (fr) Procede d'application d'un revetement sur une matiere brute pour tapis au moyen d'une filiere plate
EP2591156B1 (fr) Fil, structure plane, grillage de protection contre les insectes et procede de fabrication d'une structure plane
DE202024101850U1 (de) Textile Backunterlage zum Tragen von Backgut während eines Backvorgangs sowie Trag-Baugruppe für Backgut in einem Backofen mit einer derartigen textilen Backunterlage
WO2016050901A1 (fr) Entoilage bi-élastique
DE102010027085A1 (de) Airbag
DE102007054199B3 (de) Filtermedium
DE102005038253A1 (de) Polyester mit verbesserter Randaufrauhungsbeständigkeit
DE102012111168A1 (de) Dachunterspannbahn mit Gewebestreifengitter
DE4141924A1 (de) Zweischichtige huelle zur umhuellung von lebensmitteln, insbesondere wurstwaren
EP1720412A2 (fr) Support pour aliments, en particulier pour produits cuits au four
EP1192958B1 (fr) Textiles stratifiés pour vêtements et tissus chirurgicaux
WO2011045064A1 (fr) Matériau textile en fibres de verre plat
DE3217600C2 (de) Anordnung zur Kennzeichnung textiler Warenbahnen, wie Gewebe, Gewirke, Vliese oder dergl.
EP2886327B1 (fr) Composite textile en microfibre
DE69305272T2 (de) Grundmaterial für Tufting-Erzeugnisse

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 25720649

Country of ref document: EP

Kind code of ref document: A1