WO2014014351A1 - Dispositif de support de portions de pâte et ensemble pour le traitement de pâte comprenant un tel dispositif - Google Patents

Dispositif de support de portions de pâte et ensemble pour le traitement de pâte comprenant un tel dispositif Download PDF

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Publication number
WO2014014351A1
WO2014014351A1 PCT/NL2013/050542 NL2013050542W WO2014014351A1 WO 2014014351 A1 WO2014014351 A1 WO 2014014351A1 NL 2013050542 W NL2013050542 W NL 2013050542W WO 2014014351 A1 WO2014014351 A1 WO 2014014351A1
Authority
WO
WIPO (PCT)
Prior art keywords
longitudinal
transverse
upright
frame
supporting
Prior art date
Application number
PCT/NL2013/050542
Other languages
English (en)
Inventor
Joannes Willibrordus Benedictus VAN HAL
Original Assignee
Kaak, Johan Hendrik Bernard
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 Kaak, Johan Hendrik Bernard filed Critical Kaak, Johan Hendrik Bernard
Priority to EP13759847.0A priority Critical patent/EP2874497A1/fr
Publication of WO2014014351A1 publication Critical patent/WO2014014351A1/fr

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

Definitions

  • Device for supporting dough portions and an assembly for dough treatment comprising such a device
  • the invention relates to a device for supporting dough portions, also called product carriers, particularly during proofing or baking of the dough portions.
  • the invention further relates to an assembly for dough treatment, particularly for proofing or baking of dough portions.
  • the United Kingdom patent application 2 304 546 describes a device for supporting dough during proofing and baking of French bread or baguettes.
  • the device comprises a tray of corrugated metal with a silicon based non-stick coating, having an elongated grooved portions and a support frame.
  • the tray is attached to the frame by rivets which can be released by drilling means for repair of a damaged grooved portion.
  • Dough to be proved is shaped and laid in a groove which is U-shaped with a round base and steep sidewalls to ensure the proving product is retained in the desired shape.
  • the frame includes upstanding side walls in the direction of travel on a conveyer belt, which are parallel to the longitudinal axis of the grooved portions. The sidewall prevents piling up of trays during collisions while on a conveyor belt.
  • French patent application 2 572 891 describes a baking support for the baking of food products, such as dough pieces for making bread.
  • the support comprises a baking tray consisting of a perforated metal sheet attached to two transverse rails.
  • the support is characterised in that the transverse rails are connected to two longitudinal rails with which they form a frame which supports the baking tray.
  • the cross- section of the longitudinal rails each have a shape of a "C", forming a longitudinal channel.
  • the opening of the longitudinal channel of one longitudinal rails is arranged in a direction towards the opening of the channel of the other longitudinal rail.
  • the transverse rails comprise a corner piece at each end thereof, wherein the corner pieces each have the form of a square whose main branch has a section of dimensions corresponding substantially to the internal dimensions of the "C"-shaped section so as to be engageable within the longitudinal rails.
  • the known frame itself is rigid and has dimensions substantially equal to the dimensions of the cooking plate.
  • the longitudinal and transverse rails of the frame are assembled by a snap connection between the corner piece of the transverse rails and the "C"-shaped sections of the longitudinal rails .
  • each of the longitudinal rails there is engaged, and then clipped on top of the "C"-shaped sections, one of the longitudinal sides of the baking tray .
  • the International Publication WO 00/78151 discloses a baking tray set comprising a rectangular frame formed by three different profiles and a number of baking trays with integrated or attached fastening means on the under side.
  • the long and short sides of the frame are mode of a first profile provided with upper and lower channels.
  • the sides are joined with corner elements of a second profile having legs in pair in each flange that are pushed into the upper and lower channels in the first profile. Pushing the pair of legs into the upper and lower channels provides a form fitting joint.
  • Fixing of the corner elements to the long and short sides are made by riveting, welding or gluing the legs of the corner element to the long and short sides of the frame.
  • the invention for that purpose provides a device for supporting dough portions comprising:
  • a substantially rectangular frame comprising longitudinal and transverse members, wherein at each corner of the frame a longitudinal member is connected to a transverse member,
  • the longitudinal member is connected to the transverse member by means of a form fitting joint and a welding, a pop rivet or a glue connection arranged at a distance from said form fitting joint.
  • the form fitting joint comprises a joint between two pieces made by inserting a projecting member or tenon on one piece into a notch, hole, slot or mortise made in the other piece.
  • the notch, hole, slot or mortise is arranged to receive a projecting member or tenon of substantially the same dimensions.
  • the longitudinal members and the transverse members need to be held in a precise orientation with respect to each other during the welding of these members in order to obtain a proper rectangular frame. This process can be circumvented in the manufacturing of a frame as described in FR 2 572 891.
  • the longitudinal and transverse members are connected to each other by a snap connection, which may come loose when such frames are used in large bread manufacturing facilities.
  • the invention provides an alternative frame and method for manufacturing such a frame. Due to the form fitting joint, the longitudinal and transverse members can be pre-assembled and held together in the correct orientation by their own form fitting joints. The pre-assembled longitudinal and transverse members can then be welded to each other, substantially without any addition external orienting and/of holding devices, which makes the makes the assembling of the frame of the invention easy and quick.
  • the longitudinal and transverse members can be glued together or coupled with pop rivets. Due to the from fitting or form locking joints the longitudinal and transverse members are held in place during the setting or hardening of the glue connection or during the application of the pop rivets, substantially without any addition external orienting and/of holding devices.
  • the longitudinal members each comprises a bottom wall, an upright longitudinal outer sidewall, an upright longitudinal inner sidewall, and an upright transverse sidewall at each end of the longitudinal member, wherein at each end of the longitudinal member the upright longitudinal inner sidewall is provided with a recess arranged adjacent to the upright transverse sidewall, wherein an end part of a transverse member is arranged in the recess.
  • the transverse members each comprises a substantially rectangular tube.
  • the end part of the transverse member is connected to the upright longitudinal inner sidewall by means of a form fitting joint, and wherein the end part of the transverse member is connected to the upright longitudinal outer sidewall and/or to the upright transverse sidewall by means of the welding, pop rivet or glue connection.
  • the form fitting joint comprises a mortise-and-tenon joint.
  • the upright longitudinal inner sidewall comprises a tenon
  • the end part of the transverse member comprises a mortise which is arranged for accommodating the tenon
  • the tenon is arranged at a side of the recess which faces away from the upright transverse sidewall, and wherein the tenon extends towards the upright transverse sidewall.
  • the mortise is arranged in a side of the transverse member which faces away from the upright transverse sidewall.
  • the support member comprises a shaped member having at least one elongate groove for receiving the dough portions, wherein, preferably, the at least one elongate groove extends at least substantially parallel to the longitudinal members.
  • the shaped member on either side thereof comprises a longitudinal side edge, wherein the longitudinal side edges are arranged to abut against the upright longitudinal outer sidewalls of the longitudinal members.
  • a bottom part of the at least one elongate groove rests on the transverse members.
  • the shaped member is secured to the transverse members, preferably at or near the bottom part of the at least one elongate groove.
  • the shaped member comprises a corrugated material arranged to present a plurality of grooves for receiving the dough portions, preferably wherein the corrugated material comprises a metal mesh, preferably coated with a non-stick coating.
  • the dough portions comprises a bread product, preferably comprises baguette bread.
  • the invention provides an assembly for dough treatment comprising a device for supporting dough portions as described above.
  • the assembly comprises a proofing cabinet and/or a baking oven.
  • the invention provides a method for manufacturing a device for supporting dough portions as described above, wherein the method comprises the steps of:
  • substantially rectangular frame comprising longitudinal and transverse members, wherein at each corner of the frame a longitudinal member is connected to a transverse member by means of the form fitting joint,
  • each corner of the assembled frame with a welding, pop rivet or glue connection arranged at a distance from said form fitting joint for at each corner of the frame securing the longitudinal member and the transverse member to each other.
  • the method further comprises the step of securing the substantially rectangular supporting member for supporting the dough portions onto the frame.
  • Figure 1 shows a perspective view of an example of a device for supporting dough portions
  • figure 2 shows a perspective view of an example of a connection of a longitudinal and transverse member at a corner of a device for supporting dough portions, as viewed from the inside of the frame,
  • figure 3 shows the example of figure 2 as viewed from the bottom of the frame
  • figure 4 shows the example of figure 2 as viewed from a side at the outside of the frame.
  • FIG. 1 shows an example of a device 1 for supporting dough portions.
  • the device 1 comprises a substantially rectangular frame 3 comprising longitudinal 33 and transverse members 31, wherein at each corner of the frame 3 a longitudinal member 33 is connected to a transverse member 31.
  • the device further comprises a substantially rectangular supporting member 2 for supporting the dough portions, wherein the supporting member 2 is connected to the frame 3.
  • the longitudinal member 33 is connected to the transverse member 31 by means of a form fitting joint, in particular a mortise-and-tenon joint, and a welding connection arranged at a distance from said form fitting joint, as described in more detail with reference to the figures 2, 3 and 4 below.
  • the support member 2 can be provided with a substantially flat support surface for supporting the dough portions.
  • the support member 2 comprises a shaped member having at least one elongate groove 2a for receiving the dough portions, wherein the at least one elongate groove 2a extends at least substantially parallel to the longitudinal members 33.
  • the shaped member on either side thereof comprises a longitudinal side edge 21, wherein the longitudinal side edges 21 are arranged to abut against upright longitudinal outer sidewalls 35 of the longitudinal members 33.
  • the bottom part 22 of the at least one elongate groove 2a rests on the transverse members 31.
  • the shaped member 2 is secured to the transverse members 31, preferably at or near the bottom part 22 of the at least one elongate groove 2a by means of rivets 34.
  • the elongate groove 2a extends substantially parallel to the transverse members 31.
  • the shaped member 2 comprises a corrugated material arranged to present a plurality of grooves for receiving the dough portions, in this example eight grooves 2a to 2h.
  • the corrugated material comprises a metal mesh, preferably coated with a non-stick coating.
  • Each one of the grooves 2a to 2h is arranged for accommodating one or more dough portions for manufacturing a bread product, preferably baguette bread .
  • the longitudinal members 33 each comprises a bottom wall 41, an upright longitudinal outer sidewall 42, an upright longitudinal inner sidewall 43, and an upright transverse sidewall 44 at each end of the longitudinal member 33.
  • the upright longitudinal inner sidewall 43 is provided with a recess 45 arranged adjacent to the upright transverse sidewall 44, wherein an end part 50 of a transverse member 31 is arranged in the recess 45.
  • the transverse member 31 comprises a substantially rectangular tube.
  • the end part 50 of the transverse member 31 is connected to the upright longitudinal inner sidewall 43 by means of a form fitting joint, in particular a mort ise-and-tenon joint.
  • the upright longitudinal inner sidewall 43 comprises a projecting member or tenon 46, and wherein the end part 50 of the transverse member 31 comprises a hole or mortise 51 which is arranged for accommodating the tenon 46.
  • the tenon 46 is arranged at a side of the recess 45 which faces away from the upright transverse sidewall 44, wherein the tenon 46 extends towards the upright transverse sidewall 44 to the inside of the transverse member 31.
  • the mortise 51 is arranged in a side of the transverse member 31 which faces away from the upright transverse sidewall 44.
  • the end part 50 of the transverse member 31 is connected to the upright longitudinal outer sidewall 42 and/or to the upright transverse sidewall 44 by means of a spot weld 60.
  • a spot weld 60 Alternatively a pop rivet connection or a glue connection can be used instead of and at the position of the spot weld 60.
  • the method comprises the steps of:
  • each corner of the assembled frame 1 is provided with a welding or glue connection 60 arranged at a distance from said form fitting joint 46, 51 for at each corner of the frame 3 securing the longitudinal member 33 and the transverse member 31 to each other.
  • the method further may comprise the step of securing the substantially rectangular supporting member 2 for supporting the dough portions onto the frame 3.
  • This can be arranged by securing the longitudinal side edges 21 of the support member 2 by means of a ridge 47 arranged at a side of the upright longitudinal outer sidewall 42 which faces away from the bottom wall 41.
  • the invention relates to a device for supporting dough portions, an assembly for dough treatment comprising such a device for supporting dough portions, and a method for manufacturing such a device for supporting dough portions.
  • the device of the invention comprises a substantially rectangular frame comprising longitudinal and transverse members, wherein at each corner of the frame a longitudinal member is connected to a transverse member, a substantially rectangular supporting member for supporting the dough portions, wherein the supporting member is connected to the frame.
  • the longitudinal member is connected to the transverse member by means of a form fitting joint and a welding, a pop rivet or a glue connection, which connection is arranged at a distance from said form fitting joint.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)

Abstract

L'invention concerne un dispositif de support de portions de pâte, un ensemble pour le traitement de pâte comprenant un tel dispositif de support de portions de pâte et un procédé de fabrication d'un tel dispositif de support de portions de pâte. Le dispositif de l'invention comprend un cadre sensiblement rectangulaire comprenant des éléments longitudinaux et transversaux, un élément longitudinal étant relié à un élément transversal à chaque coin du cadre, un élément de support sensiblement rectangulaire pour soutenir les portions de pâte, l'élément de support étant relié au cadre. A chaque coin du cadre, l'élément longitudinal est relié à l'élément transversal au moyen d'un joint de raccord de forme et d'une soudure, d'un rivet Pop ou d'un raccord de colle, lequel raccord est agencé à une distance dudit joint de raccord de forme.
PCT/NL2013/050542 2012-07-18 2013-07-17 Dispositif de support de portions de pâte et ensemble pour le traitement de pâte comprenant un tel dispositif WO2014014351A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13759847.0A EP2874497A1 (fr) 2012-07-18 2013-07-17 Dispositif de support de portions de pâte et ensemble pour le traitement de pâte comprenant un tel dispositif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2009204 2012-07-18
NL2009204A NL2009204C2 (en) 2012-07-18 2012-07-18 Device for supporting dough portions and an assembly for dough treatment comprising such a device.

Publications (1)

Publication Number Publication Date
WO2014014351A1 true WO2014014351A1 (fr) 2014-01-23

Family

ID=46982872

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2013/050542 WO2014014351A1 (fr) 2012-07-18 2013-07-17 Dispositif de support de portions de pâte et ensemble pour le traitement de pâte comprenant un tel dispositif

Country Status (3)

Country Link
EP (1) EP2874497A1 (fr)
NL (1) NL2009204C2 (fr)
WO (1) WO2014014351A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632461A (en) * 1947-10-31 1949-11-28 Tipsy Aircraft Company Ltd Improvements in or relating to knock-down trays
FR2572891A1 (fr) 1984-11-14 1986-05-16 Stevance Marc Support de cuisson d'aliments notamment de patons pour la fabrication de pain
US4640265A (en) * 1986-02-24 1987-02-03 Romo H Duane Insert for converting a conventional home oven into a pizza oven
DE4240611A1 (en) * 1991-12-27 1993-07-01 Johannes Schmid Gmbh Holztechn Fermentation tray for holding bakery prods. - comprises baseplate and sidewalls connected by push=in joints, and walls consisting of sections connected by posts located at the corners of the tray, etc.
GB2304546A (en) 1995-09-08 1997-03-26 Ronan Gerard Mcnamee A baking support device
WO2000078151A1 (fr) 1999-06-16 2000-12-28 Nilsson Paer Ensemble de bacs de cuisson
EP2033523A1 (fr) * 2007-09-04 2009-03-11 Anneliese Mertes GmbH Plateau de cuisson (II)

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632461A (en) * 1947-10-31 1949-11-28 Tipsy Aircraft Company Ltd Improvements in or relating to knock-down trays
FR2572891A1 (fr) 1984-11-14 1986-05-16 Stevance Marc Support de cuisson d'aliments notamment de patons pour la fabrication de pain
US4640265A (en) * 1986-02-24 1987-02-03 Romo H Duane Insert for converting a conventional home oven into a pizza oven
DE4240611A1 (en) * 1991-12-27 1993-07-01 Johannes Schmid Gmbh Holztechn Fermentation tray for holding bakery prods. - comprises baseplate and sidewalls connected by push=in joints, and walls consisting of sections connected by posts located at the corners of the tray, etc.
GB2304546A (en) 1995-09-08 1997-03-26 Ronan Gerard Mcnamee A baking support device
WO2000078151A1 (fr) 1999-06-16 2000-12-28 Nilsson Paer Ensemble de bacs de cuisson
EP2033523A1 (fr) * 2007-09-04 2009-03-11 Anneliese Mertes GmbH Plateau de cuisson (II)

Also Published As

Publication number Publication date
EP2874497A1 (fr) 2015-05-27
NL2009204C2 (en) 2014-01-23

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