EP3570672A1 - Lebensmittelzubereitungsvorrichtung mit kapselschublade - Google Patents
Lebensmittelzubereitungsvorrichtung mit kapselschubladeInfo
- Publication number
- EP3570672A1 EP3570672A1 EP17703330.5A EP17703330A EP3570672A1 EP 3570672 A1 EP3570672 A1 EP 3570672A1 EP 17703330 A EP17703330 A EP 17703330A EP 3570672 A1 EP3570672 A1 EP 3570672A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- capsule
- knife
- drawer
- preparation device
- food preparation
- 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.)
- Withdrawn
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
- A21B5/03—Apparatus for baking hollow articles, waffles, pastry, biscuits, or the like for baking pancakes
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D10/00—Batters, dough or mixtures before baking
- A21D10/02—Ready-for-oven doughs
- A21D10/025—Packaged doughs
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/40—Products characterised by the type, form or use
- A21D13/42—Tortillas
Definitions
- the invention relates to a food preparation device, in particular a household food preparation device, according to the preamble of claim 1 for preparing a food based on a (food) substrate accommodated in a capsule which is initially sealed.
- the device is preferably designed as a baking device, in particular a household baking device, for shaping and baking a food, in particular a flat bread such as a tortilla or for preparing a pizza bread.
- the device comprises a housing and, preferably arranged in the housing, the preparation means, in particular molding and baking means, for the preparation of the food from the substrate portion.
- the preparation means comprise at least one baking plate, preferably two opposite at least in one operating state baking plates, which further preferably simultaneously serve as a pressing device for flattening a trained as dough portion Substratportion, wherein alternatively other pressing devices can be used, such as rollers or rollers.
- the device comprises capsule-handling means for opening and emptying the capsule, wherein the capsule-handling means comprise a knife for opening a capsule lid, in particular in the form of a lid foil.
- the invention relates to a method for operating a food preparation device according to the invention according to claim 15.
- a household flat bread baking device comprises an opening mechanism for dough portion capsules, which is a part-circle segment-shaped ring knife relative to which an openable capsule is adjustable by means of a punch to pierce a lid film of the capsule by means of the knife and thus to open the capsule and to empty the dough portion into the device, obviously the capsule being manually in the area between knives and stamp must be inserted.
- the known food preparation device seems to be in need of improvement in terms of easier or more comfortable handling.
- the invention is based on the object, an improved in terms of their handling, preferably designed for household applications
- Food preparation device in particular a baking device to specify, with the handling of food substrate portions containing capsules is facilitated. Furthermore, the invention is to provide a correspondingly improved method of operation for such a food preparation device.
- the capsule handling means a relative to the housing between a, in particular arranged outside the housing, loading position and one, in particular within the housing arranged, functional position adjustable, the knife-containing capsule drawer include.
- the knife between loading position and functional position by adjusting, in particular moving, the capsule drawer relative to the housing is movable.
- the object is achieved with the features of claim 15, ie in a generic method in that in the loading position the capsule drawer is loaded with a capsule containing a food substrate portion, in particular a dough portion, and the capsule drawer with the capsule (and the knife of the capsule drawer) is adjusted to the functional position, preferably within the housing, in which the capsule is opened by interaction with the knife of the capsule drawer and the substrate portion of the capsule emptied and the preparation means, in particular the molding and baking agents, is supplied.
- Advantageous developments of the invention are specified in the subclaims. All combinations of at least two features disclosed in the description, the claims and / or the figures fall within the scope of the invention.
- features disclosed in accordance with the device should also be regarded as disclosed according to the method and be able to be claimed. Likewise, according to the method disclosed features should also be considered as disclosed device and claimable.
- the invention is based on the idea of a food preparation device, in particular a
- Baking device even more preferably a Flachbrotbackvoriques to provide a capsule drawer and to arrange relative to the housing between a loading position and a functional position adjustable, in particular by the capsule drawer relative to a capsule drawer in the functional position receiving housing opening adjustable and suitable in or on the housing, preferably translationally slidable, guided.
- Essential to the invention is that the capsule drawer not only serves to load the capsule in the loading position, but that the capsule drawer at the same time Knife for opening the capsule lid carries or includes that so the knife is adjustable together with the capsule drawer between the different capsule drawer positions.
- a trained according to the concept of the invention food preparation device can be conveniently operated by the capsule drawer loaded in the loading position with the capsule and then transferred together or by means of the capsule drawer in the functional position in which the capsule is opened by interaction with the knife of the capsule drawer in particular by, as will be explained later, in the functional position of the drawer, a relative movement between the capsule and knife, in particular a support portion of the capsule drawer for receiving the capsule and the knife, is effected, most preferably by means of a later also to be explained, at least one punch (plunger) comprehensive punch assembly.
- the drawer After opening the capsule lid and emptying the capsule, most preferably after a preparation process for preparing a food from the emptied from the capsule substrate portion, in particular a dough portion, the drawer can be transferred together with the then empty capsule back into the loading position, in the then the empty capsule can be removed manually, for example.
- the capsule lid in particular a lid foil, is cut open by means of the knife, either in such a way that the entire lid is removed from the capsule body or preferably such that the capsule lid has a remaining film hinge with the plastic or a metal sheet, for example made of aluminum capsule body remains connected, so that the capsule with lid by opening the drawer can be removed as a whole again.
- the capsule in the loading position directly, in particular by means of the lid, is placed on the knife and in the functional position, in particular by Druckkraftbeaufschlagung the capsule by means of a punch assembly for opening the capsule lid into the knife or alternatively the knife active against the capsule is adjusted.
- the capsule drawer comprises a support section providing a bearing surface for the capsule, on which the capsule can be placed in the loading position.
- the support portion is positioned in the loading position relative to the knife that the capsule (still) has no contact with the knife - in the functional position then relative Verstellschulsmittel cause a relative movement between support portion with capsule and knife to cut the capsule lid by means of the knife and thereby to empty the capsule for emptying the substrate portion.
- relative Verstellschulssch cause a relative movement between support portion with capsule and knife to cut the capsule lid by means of the knife and thereby to empty the capsule for emptying the substrate portion.
- drive the knife or the capsule It is very particularly preferred to actively adjust the support section in the direction of the knife, in particular by acting on the support section, in particular indirectly via the capsule, by means of a punch of a punch arrangement.
- the opening process and the relative movement of the capsule and knife can be standardized - especially if, as will be explained later, the knife does not protrude beyond the support section or a support surface for the capsule in the loading position , results from the development of the invention, an increased operating safety.
- a support surface for the capsule on the support portion is surrounded by a peripheral wall which centers the capsule. It is preferred if the inner diameter of the of Peripheral wall surrounded space for capsule recording in the direction of support surface, in particular conical, tapers.
- the retaining spring means comprise a plurality, preferably at least three, in particular distributed around the blade, retaining spring elements, the support portion in a direction away from a knife edge or alternatively act on the knife away in a direction of the support portion and that at different, distributed over the surface extension of the support portion points or points.
- a plurality of circumferentially distributed retaining spring elements it is possible, in particular a single, in the circumferential direction, in particular around the blade or the support portion extending around, preferably in to provide a top view annular retaining spring element, the spring force applied to the support portion or the knife.
- the stop is associated with the support portion such that its adjustment is limited movement, in particular perpendicular to a Verstelliolosraum the capsule drawer between the loading and the removal position to limit the penetration depth of the blade into the capsule by abutting the support portion against the stop. It is particularly preferred if the stop is formed by locking means to be explained later for limiting and / or blocking the relative displacement movement between the support section and the knife in the functional position.
- the knife and the support section are maximally spaced from each other in an initial position in which the blade and the support section are displaced, for example by the support section being displaced from the restraining spring means against an end stop, the knife relative to one of Pad portion defined support plane or a support surface for the capsule is set back, in particular in a direction away from an optional punch assembly, so as to protect the user from a blade contact in befindlichem in the functional position capsule drawer.
- locking means are provided in the invention, or the support section and / or the support Knife is associated so that in the functional position of the capsule drawer, a relative movement of the support portion and the knife either completely blocked, ie prevented, or at least limited so that an overhanging the support surface of the support section by the knife counter to a relative direction of movement of the support section on the knife is reduced.
- the locking means preferably cooperate therewith and in the alternative embodiment with adjustable blade with the knife.
- the locking means is assigned no own drive, but the locking means are actuated by the adjustment of the capsule drawer itself.
- the locking means for this purpose act with a corresponding geometry, in particular bevel, on and / or in the housing of the food preparation device in the adjustment movement of the capsule drawer together, thus to adjust the locking means between a locking and a release position relative to the support portion of the capsule drawer.
- the adjusting movement of the locking means more precisely at least one locking element of the locking means, against the spring force of at least one return spring, which preferably strives to adjust the locking element in a Relativverstellieri between support section and knife releasing release position (or alternatively in a locking position).
- the locking means engage under the support portion in the locking position.
- the locking means for their operation an active drive, in particular an electromagnetic actuator can be assigned.
- an active drive in particular an electromagnetic actuator
- the connecting means releasably lockable to the capsule drawer and / or arrested.
- the connecting means comprise a threaded or even more preferred, a bayonet connection.
- this is a plug-in / rotary connection, wherein a relative rotational movement between knife and drawer is already less than 360 °, in particular between 20 ° and 90 °, in particular 60 °, over a circumferential angle which is lower , a release or locking of the knife in the drawer allows.
- Particularly preferred is an embodiment in which a clear or error-free knife position in the capsule drawer is ensured by the realization of a Poka Yoke geometry.
- the knife carrier has this sectionally the connecting means, in particular at least one thread or at least one bayonet closure element, in particular a plurality of distributed over the circumference arranged bayonet elements with at least one bayonet counter element of Drawer for locking and / or loosening the knife, in particular cooperates with the knife carrier.
- the capsule lid in particular the cover foil
- the knife is not designed as a circumferentially closed ring knife, but extends only over a circular segment, in particular of over 180 °, in particular of over 270 °, but less than 360 °, in particular less than 350 ° or 340 °
- the knife may be formed as a one-piece element, for example made of a metal sheet or of a ceramic, or composed of a plurality of segments, in particular partial circle segments, which line up in the circumferential direction.
- the knife extends around a passage opening in the drawer through which the food substrate, in particular the dough portion, can fall, in particular exclusively, after opening the capsule by means of the knife in the functional position of the drawer due to gravity, in order then to be processed with the preparation means to the food, in particular shaped and baked, to be.
- the capsule drawer in particular in its functional position, is assigned by means of a, for example electromotive, actuator or alternatively manually operable punch assembly, with which the support portion in the functional position of the capsule drawer relative to the knife for opening and / or emptying the Capsule is adjustable.
- the punch assembly two relatively mutually adjustable punch comprises, namely a holding-down punch, with which the capsule is in particular edge adjustable against the support portion and together with the support portion in the direction of knife and a discharge plunger, with which the capsule, in particular after the adjustment of the support portion against a stop, emptied, preferably by deforming the capsule body and thereby pressing out or applying force to the substrate, in particular the dough portion.
- the emptying punch is arranged radially inside the holding-down punch, since the holding-down punch preferably interacts with the edge region of the capsule, in particular before the emptying punch, in particular centrically deforming, acts on the capsule.
- the invention also relates to a method for operating a trained according to the concept of the invention
- the capsule for opening and emptying of the capsule, the capsule is moved towards the knife together with a bearing section that explains in detail the device, in particular against the spring force of retaining spring means, wherein even more preferred in that this relative displacement movement and / or the emptying movement is actuated by means of a stamp arrangement. It is even further preferred if the Relativverstellieri is moved via a hold-down punch, relative to which a discharge plunger is moved after reaching a Endanschlagsposition by the support portion.
- FIG. 2 shows the unit shown in FIG. 1 in the capsule drawer 1
- FIG. 3 shows a capsule drawer of FIG. 1 in a
- FIG. 4 shows a plan view of a capsule drawer formed according to the concept of the invention
- Fig. 5 is a sectional view of the capsule drawer along the
- Fig. 6 in a schematic representation of the operation of a capsule opening mechanism according to the invention of the capsule drawer with support section and knife, wherein the Pad portion is adjustable relative to the knife against the spring force of return springs, wherein in Fig. 6, a starting position is shown, Fig. 7, the opening mechanism of FIG. 6 with in the direction
- Knife displaced capsule support section Knife displaced capsule support section
- FIG. 8 is a plan view of the arrangement of capsule support section and knife with lateral locking means for blocking a relative movement
- FIG. 1 shows a capsule drawer 1 designed according to the concept of the invention for a food preparation device according to the invention, which is not shown in detail, in particular a baking device, in a view from below.
- the capsule drawer 1 is adjustable relative to a housing, not shown, of the food preparation device between a loading position and a functional position.
- the capsule drawer 1 comprises a handle 2 in order to be able to adjust the capsule drawer 1 between the aforementioned positions.
- the capsule drawer 1 is arranged adjustably in a horizontal plane and guided accordingly via guides within the housing of the food preparation device.
- Fig. 1 is to recognize that in a receiving opening 3 in the capsule drawer 1, a knife carrier 4 is received, which carries a over a circumferential angle of about 340 ° extending ring or rotary blade (knife 5).
- the knife carrier 4 sections connecting means 6 are arranged in the form of bayonet closure elements 7, which can cooperate with corresponding counter-elements 8 of the capsule drawer 1 for releasably locking the knife carrier 4 with knife 5 in the capsule drawer 1.
- a total of three evenly distributed over the circumference arranged bayonet locking elements 7 are provided, which are relative to the counter-elements 8 in an opening or release position, out of the knife carrier 4 with knife 5 in the plane out of the capsule drawer is removable.
- a through hole 9 is limited, which is surrounded by the knife 5.
- a food substrate portion in particular a dough portion
- a through hole 9 is limited, which is surrounded by the knife 5.
- a food substrate portion in particular a dough portion
- a through hole 9 is limited, which is surrounded by the knife 5.
- a food substrate portion in particular a dough portion
- a capsule in which a food substrate portion, in particular a dough portion, can fall after opening a capsule.
- the knife carrier 4 for example made of plastic
- a knife 5 fixed thereto is shown in a view from below.
- Fig. 3 shows again the capsule drawer 1 according to FIG. 1 in a longitudinal sectional view from below - here it can be seen that the Knife carrier 4 has entered through relative rotation relative to Fig. 1 in interaction with the counter-elements 8, so that the knife carrier 4 is secured against removal in the capsule drawer 1.
- FIG. 4 shows a view of a capsule drawer 1 designed according to the concept of the invention in a plan view or from above.
- a support portion 10 of the capsule drawer 1 which is adjustable perpendicular to the plane of the drawing relative to the knife holder 5 held by the knife carrier 4 for opening a capsule, not shown.
- the support section 10 offers a here annular support surface 1 1 for a capsule, not shown, which is upside down, ie with its lid portion on the support surface 1 1 is switched off in befindaji in the loading position capsule drawer.
- FIG. 5 shows a sectional view of the capsule drawer 1 along the section line BB according to FIG. 4.
- the support section 10 with its support surface 11 is again visible.
- the knife 5, which is arranged here by way of example stationary.
- the support portion 10 is, as will be explained later, against the spring force of retaining spring means 12, here in the form of several retaining spring elements 13, 14 translationally perpendicular to the adjustment direction of the capsule drawer 1 relative to the knife 5 adjustable.
- This adjustment movement is preferably actuated by means of a punch arrangement.
- Fig. 6 and 7 show the operating principle of the combination of support section 10 with support surface 1 1 and knife 5.
- the force applied to the support portion 10 against a (upper) end stop 15. Now is a capsule upside down on the support surface 1 1 and is by means of a punch assembly against the force of the retaining spring means 12th kraftbeaufschlagt, the capsule moves with support portion 10 in the direction of knife 5, more precisely knife edge 16, which thereby cuts through the lid film of the capsule.
- the support surface 1 1 is peripherally surrounded by a peripheral wall 17 to center the capsule -the peripheral wall 17 is formed as a cone or inlet slope.
- the knife edge 16 is set back in the starting position shown in Fig. 6 with respect to the support surface 1 1, so that a user is protected from contact. Only by the apparent from Fig. 7 adjusting the knife edge 16 extends beyond the support surface 1 1 and thus protrudes into the capsule to the opening into it. In this case, the retaining spring means 12 are compressed.
- the adjustment movement along a Z-axis (here preferably a vertical axis) is actuated by a force 18, which is applied to the capsule and thus the support portion, for example by means of a punch assembly.
- Fig. 8 shows a detail of a capsule drawer 1 according to the invention in a view from above.
- lateral locking means 19 are associated with the support section 10, which can be actuated relative to the housing by adjusting the capsule drawer 1, by interlocking elements 20 (generally at least one locking element) interacting with a housing geometry (not shown).
- FIGS. 9 and 10 There, in turn, the support section 10 is shown with recessed support surface 1 1 and the already explained retaining spring means 12. Shown are locking means 20 which is adjusted by a return spring 21 in the locking position shown or be subjected to force, in which a Ver egelungselement 20 enters into corresponding locking interaction with the support portion 10, so that its adjustment is prevented movement along the Z-axis.
- Fig. 10 it is indicated that by adjusting the capsule drawer 1 from the loading position into the functional position, the locking element 20 interacts with a Verstellgeometrie 23 in and / or on the housing and thus from the adjustment of the capsule drawer 1, an adjusting force on the locking element 20 The locking position shown in Fig.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2017/050840 WO2018133915A1 (de) | 2017-01-17 | 2017-01-17 | Lebensmittelzubereitungsvorrichtung mit kapselschublade |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3570672A1 true EP3570672A1 (de) | 2019-11-27 |
Family
ID=57965894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17703330.5A Withdrawn EP3570672A1 (de) | 2017-01-17 | 2017-01-17 | Lebensmittelzubereitungsvorrichtung mit kapselschublade |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3570672A1 (de) |
WO (1) | WO2018133915A1 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102144897B (zh) * | 2010-02-05 | 2014-05-28 | 漳州灿坤实业有限公司 | 自制面包的方法、面包机和面包配料盒 |
WO2013124809A2 (en) | 2012-02-22 | 2013-08-29 | Flatev Ag | Flatbread machine with an automatic flatbread preparation method based on dough capsules and a packaging system |
CN105520653B (zh) * | 2014-09-30 | 2018-11-02 | 漳州灿坤实业有限公司 | 面包机的穿刺机构 |
DE102015205706A1 (de) * | 2015-03-30 | 2016-10-06 | BSH Hausgeräte GmbH | Gerät zur Herstellung eines Backerzeugnisses |
-
2017
- 2017-01-17 EP EP17703330.5A patent/EP3570672A1/de not_active Withdrawn
- 2017-01-17 WO PCT/EP2017/050840 patent/WO2018133915A1/de active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
WO2018133915A1 (de) | 2018-07-26 |
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