WO2006102963A1 - Pince de cuisson d'un four destine a des plaquettes - Google Patents

Pince de cuisson d'un four destine a des plaquettes Download PDF

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Publication number
WO2006102963A1
WO2006102963A1 PCT/EP2006/001814 EP2006001814W WO2006102963A1 WO 2006102963 A1 WO2006102963 A1 WO 2006102963A1 EP 2006001814 W EP2006001814 W EP 2006001814W WO 2006102963 A1 WO2006102963 A1 WO 2006102963A1
Authority
WO
WIPO (PCT)
Prior art keywords
baking
tong
plate
tongs
hinge
Prior art date
Application number
PCT/EP2006/001814
Other languages
German (de)
English (en)
Inventor
Harald Mai
Siegfried Wacker
Hans-Jürgen Plicht
Original Assignee
Hebenstreit 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 Hebenstreit Gmbh filed Critical Hebenstreit Gmbh
Publication of WO2006102963A1 publication Critical patent/WO2006102963A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
    • A21B5/00—Baking apparatus for special goods; Other baking apparatus
    • A21B5/02—Apparatus for baking hollow articles, waffles, pastry, biscuits, or the like
    • A21B5/023—Hinged moulds for baking waffles

Definitions

  • the invention relates to a baking tongs for a waffle baking oven having a circumferential baking tongs chain, wherein each baking tongs consists of two tong parts hinged together in a tong hinge and in each tong part a baking plate is screwed adjustably on a hinge side tong and on a closure side tong.
  • the frame carrying the baking plate forms a frame, which is connected on one side to the hinge and on the other side to the closure mechanism, in the aforementioned type of so-called unfired baking tongs, the baking plate itself forms a supporting, on Bending stressed part of the pliers shell and the pliers lower part of the baking tongs.
  • the baking plates In order to ensure a thickness adjustment of the baking material, the baking plates must be adjustable relative to the parts forming the hinge and the closure device of the baking tongs.
  • the screw connections between the baking plate and the forceps frame are designed as longitudinally adjustable adjusting threaded spindles, which indeed allow a simple and accurate adjustment of the forceps outside.
  • these adjusting threaded spindles are not designed and suitable to transmit a bending moment.
  • the transmission of the bending moment between the Hinge side and the closure side of the pliers part takes place exclusively on the frame-like closed pliers frame.
  • a disadvantage is that affect the action of the heating burner on the baking plate backs extending from the hinge side to the closure side two frame legs of the pliers frame.
  • the adjusting threaded spindles are arranged on the side of the frame of the forceps frame extending from the hinge side to the closure side, they are in the range of frame parts subject to considerable bending stress. On the one hand, this leads to deformations at the connection points to the baking plate; On the other hand, the frame legs must be made relatively wide in the range of adjusting threaded spindles, so that at this point the action of the heating flames on the back plate backside is particularly impaired.
  • the object of the invention is therefore to form a baking tongs of the type mentioned so that it avoids the disadvantages of the frame baking tongs and moldless baking tongs and in particular ensures good access of the heating flames to the baking plate backs, while allowing easy adjustment of the baking plate.
  • This object is achieved in that the hinge-side forceps claw and the closure-side forceps clamp by at least one connecting web rigidly connected to each other and that the baking plate is connected via length-adjustable threaded spindles with the hinge-side forceps claw and the closure-side forceps claw.
  • connection of the baking plate to the two gripper claws is - in contrast to frame baking tongs - not claimed to a substantial extent on bending Place, but at the two pliers in the immediate vicinity of the hinge or to close the
  • this connecting web serves only to transmit a bending moment between the two gripper claws, this connecting web can be designed with a relatively narrow cross-section so that the heating flames directed at the back plate side are only slightly impaired and no significant "shadow effect" when heating the baking plates occurs.
  • the at least one connecting web is designed in one piece with the two gripper claws. This allows a particularly narrow design of the connecting web.
  • the two gripper claws are arranged by a single, centrally above the baking plate
  • Connecting web are connected together. This makes it possible to achieve a particularly low impairment of the access of the heating flames to the baking plates and, at the same time, a significant reduction in the weight of the baking tongs.
  • the connecting web may be connected in its central region via at least one adjustable pressure screw with the back of the baking plate. This creates the possibility to counteract distortion of the baking plate in a very simple manner and without the need for an additional component.
  • FIG. 2 is a plan view of the pliers part of FIG. 1,
  • FIG. 3 is a section along the line III-III in Fig. 2,
  • Fig. 4 is a Te.ilsacrificing along the line IV-IV in Fig. 2 and 5 shows a modified embodiment of a pliers part in a representation corresponding to FIG. 1.
  • pliers part forms the upper part of a baking tongs from a rotating baking tongs chain and a Waffelbackofens.
  • Each pliers part has a baking plate 1.
  • each pliers part is connected on one side with a hinge-side tong cheeks 2, whose molded hinge eyes 3 are hinged together with the corresponding hinge eyes of the associated pliers part about a hinge axis 4.
  • the baking plate 1 is connected to a closure-side tong cheek 5, which has outwardly projecting closure parts 6, which forms a closure of the baking tongs with closure parts of the respectively associated other tong part.
  • the two forceps claws 3, 5 are connected to each other by an integrally executed therewith connecting web 7, which forms a rigid connection of the two forceps jaws 2, .5.
  • connecting web 7 which forms a rigid connection of the two forceps jaws 2, .5.
  • two in the direction of the back plate 1 projecting connecting eyes 8 and 9 of the closure-side forceps 5 and the hinge-side forceps 2 each carry a length-adjustable threaded spindle 10 which is connected to the back of the baking plate 1. Details of this length-adjustable threaded spindle 10 can be seen in Fig. 4.
  • the threaded bush 14 carries an external thread 16, onto which a counter nut 17 is screwed, which is screwed against a lower surface 18 of the connection eye 9. In this way, a tension and pressure resistant, adjustable screw connection between the connection eye 9 (and in a corresponding manner the
  • connection eye 8 and the baking plate 1 produced.
  • the baking plate 1 can thus be adjusted relative to the supporting forceps jaw 2 and 5 in the direction perpendicular to the plane of the baking plate 1 at its four corners and secured in the set position.
  • the connecting web 7 is connected in its longitudinally central region over at least one (in the illustrated embodiment two) adjustable pressure screws 19 with the back of the baking plate 1. Details of this connection are shown in FIG.
  • a pressure screw 20 with a from above accessible screw head 21 is screwed into a threaded bore 22 of the connecting web 7 and presses against an abutment surface 23 in the central region of the baking plate 1.
  • a lock nut 24 is screwed from above against the connecting web 7 and secures the
  • the joints formed by the threaded spindles 10 between the forceps clamps 2, 5 and the baking plate are relieved of any bending stress and can be used exclusively to adjust the distance between the mutually associated baking plates 1 so that optimal sealing conditions between the two baking plates 1 in closed state of the baking tongs revealed.
  • Heat transfer ribs 26 are provided, which are heated by the burners of the baking oven by gas burners during the passage of the baking tongs.
  • the relatively narrow running 'connecting web 7 impairs the Heating the baking plates 1 not or only very slightly.
  • a pliers part differs from the embodiment shown in Fig. 5 in a representation corresponding to FIG. 1, a pliers part differs from the embodiment shown in Fig. 5 in a representation corresponding to FIG. 1, a pliers part differs from the embodiment shown in Fig. 5 in a representation corresponding to FIG. 1, a pliers part differs from the embodiment shown in Fig. 5 in a representation corresponding to FIG. 1, a pliers part differs from the
  • Embodiment according to FIGS. 1-4 essentially only in that.
  • the two forceps jaws 2, 5 are connected in one piece by two respectively adjacent the front and rear baking plate edge extending connecting webs 1 '.
  • the threaded spindles 10 for the connection of the forceps jaws 2, 5 with the back plate 1 bearing connection eyes 8 ', 9' go here from the forceps jaws 2, 5 and the outer ends of the connecting webs 1 'from.
  • a separate pressure bar 27 is arranged on the back of the baking plate 1, which is supported at its two ends 28 on the back of the baking plate 1 and in its central region via at least one (in the illustrated embodiment, two) lag screws 29 with the ⁇ baking plate 1 is screwed. It can also be provided 27 several pressure bar.
  • Both the two connecting webs 1 'and the pressure bar 27 are made relatively narrow and therefore do not affect the access of the heating flames in the Hei'zstation in the back of the baking plate 1.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

L'invention concerne une pince de cuisson d'un four de plaquettes présentant une chaîne tournante de pinces à plaquettes. Chaque pince de cuisson est constituée de deux éléments pince reliés de manière rabattable dans une charnière de pince. Dans chaque élément pince, une plaque de cuisson (1) est vissée de manière réglable à une griffe de pince (2) côté charnière et à une griffe de pince (5) côté fermeture. Les deux griffes (2, 5) sont reliées par au moins un segment de liaison (7) de manière résistante à la flexion. La plaque de cuisson (1) est reliée à la griffe (2) côté charnière et à la griffe (5) coté fermeture par des broches filetées (10) réglables en longueur. .
PCT/EP2006/001814 2005-03-31 2006-02-28 Pince de cuisson d'un four destine a des plaquettes WO2006102963A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005014561A DE102005014561A1 (de) 2005-03-31 2005-03-31 Backzange für einen Waffelbackofen
DE102005014561.2 2005-03-31

Publications (1)

Publication Number Publication Date
WO2006102963A1 true WO2006102963A1 (fr) 2006-10-05

Family

ID=36294499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/001814 WO2006102963A1 (fr) 2005-03-31 2006-02-28 Pince de cuisson d'un four destine a des plaquettes

Country Status (2)

Country Link
DE (1) DE102005014561A1 (fr)
WO (1) WO2006102963A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109329325A (zh) * 2018-09-18 2019-02-15 周晓红 一种自转动的烤炉
CN115251095A (zh) * 2021-04-30 2022-11-01 布勒食品设备有限公司 模块化烘焙板装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013101180A1 (de) * 2013-02-06 2014-08-07 Hebenstreit Gmbh Backplattenanordnung für einen Waffelbackautomaten
EP3323292A1 (fr) * 2016-11-22 2018-05-23 Haas Food Equipment GmbH Dispositif de cuisson comprenant un profil longitudinal refroidi
EP4309502A1 (fr) * 2022-07-21 2024-01-24 Bühler Food Equipment GmbH Dispositif modulaire de plaque de cuisson pourvu de supports incorporés

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE472180C (de) * 1924-03-01 1929-02-25 Thomas Owen Bates Waffelbackmaschine, bei welcher die Waffelbackformen mittels auf Rollen gelagerter Tragrahmen im Kreislauf an Heizbrennern vorbeigefuehrt werden
DE1947472A1 (de) * 1969-09-19 1970-11-19 Hebenstreit Gmbh Verriegelungsvorrichtung fuer Backzangen in Waffelbackautomaten
DE2823865B1 (de) * 1978-05-31 1979-05-31 Hebenstreit Gmbh Backofen,insbesondere Waffelbackofen
DE19905221A1 (de) * 1999-02-09 2000-08-10 Hebenstreit Gmbh Backzange für einen Backofen
DE19942806A1 (de) * 1999-09-08 2001-03-15 Hebenstreit Gmbh Waffelbackofen mit umlaufender Backzangenkette

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE472180C (de) * 1924-03-01 1929-02-25 Thomas Owen Bates Waffelbackmaschine, bei welcher die Waffelbackformen mittels auf Rollen gelagerter Tragrahmen im Kreislauf an Heizbrennern vorbeigefuehrt werden
DE1947472A1 (de) * 1969-09-19 1970-11-19 Hebenstreit Gmbh Verriegelungsvorrichtung fuer Backzangen in Waffelbackautomaten
DE2823865B1 (de) * 1978-05-31 1979-05-31 Hebenstreit Gmbh Backofen,insbesondere Waffelbackofen
DE19905221A1 (de) * 1999-02-09 2000-08-10 Hebenstreit Gmbh Backzange für einen Backofen
DE19942806A1 (de) * 1999-09-08 2001-03-15 Hebenstreit Gmbh Waffelbackofen mit umlaufender Backzangenkette

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109329325A (zh) * 2018-09-18 2019-02-15 周晓红 一种自转动的烤炉
CN115251095A (zh) * 2021-04-30 2022-11-01 布勒食品设备有限公司 模块化烘焙板装置

Also Published As

Publication number Publication date
DE102005014561A1 (de) 2006-10-05

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