EP1593331A1 - Dispositif de coupe - Google Patents

Dispositif de coupe Download PDF

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Publication number
EP1593331A1
EP1593331A1 EP05009268A EP05009268A EP1593331A1 EP 1593331 A1 EP1593331 A1 EP 1593331A1 EP 05009268 A EP05009268 A EP 05009268A EP 05009268 A EP05009268 A EP 05009268A EP 1593331 A1 EP1593331 A1 EP 1593331A1
Authority
EP
European Patent Office
Prior art keywords
cutting
edge
spring tongue
cutting device
housing
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Withdrawn
Application number
EP05009268A
Other languages
German (de)
English (en)
Inventor
Kerstin Ihlow
Jörg Peter
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.)
Ihlow Stanz- und Kunststofftechnik GmbH
Original Assignee
Ihlow Stanz- und Kunststofftechnik 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 Ihlow Stanz- und Kunststofftechnik GmbH filed Critical Ihlow Stanz- und Kunststofftechnik GmbH
Publication of EP1593331A1 publication Critical patent/EP1593331A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/28—Splitting layers from work; Mutually separating layers by cutting
    • B26D3/283—Household devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/28—Splitting layers from work; Mutually separating layers by cutting
    • B26D3/283—Household devices therefor
    • B26D2003/285—Household devices therefor cutting one single slice at each stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/28—Splitting layers from work; Mutually separating layers by cutting
    • B26D3/283—Household devices therefor
    • B26D2003/288—Household devices therefor making several incisions and cutting cubes or the like, e.g. so-called "julienne-cutter"

Definitions

  • the invention relates to a cutting device according to the Preamble of claim 1.
  • Such cutting devices are as devices for disc or strip-like cutting food such. As vegetables, fruits, etc. known.
  • CH 637 565 one is globally made of a plate-shaped one Basic body existing cutting device described with a, on the upper side a slide for the clippings forming, elastically deflectable Spring tongue is provided.
  • the free end of the spring tongue is the cutting edge a fixed knife opposite, with the vertical distance between the cutting edge and the spring tongue limits a cutting gap through which Width depending on the elastic deflection of the spring tongue variable thickness of the cuttings is fixed.
  • the spring tongue is - in one Top view of the main body seen - globally of rectangular shape and it extend their, said free end of the spring tongue forming Edge and the cutting edge perpendicular to a feed direction for the zu cutting good or the long sides of the body.
  • To cut the good is placed on the slide and on this towards the Cutting gap moves, whereby it engages the cutting edge of the Knife comes and a through the width of the cutting gap as well as the Cutting gap geometry designed cut material on the underside of the body exit.
  • the manual effort associated with the cutting operation can however, depending on the nature of the material to be treated may be considerable.
  • the plate-shaped main body of the cutting device has, for example a rectangular shape, wherein the feed direction of the treated Good runs parallel to its long sides.
  • Cutting gap mainly due to the cutting of the knife on the one hand and the free edge of the spring tongue is bounded on the other hand, in the Top view of the main body seen at an angle to the Feed direction oriented. This means that during the Feed movement of the material, the cutting edge of the knife not at the same time over the entire width of the body with this engages but in accordance with the angular position of the cutting edge relative to the Feed direction only gradually. That brings a considerable reduction of the manual operation required to perform the cutting operation Expenditure of energy.
  • the spring tongue is relative to the plane of the plate-shaped main body vertically deflectable, so that the thickness of the Cuttable is adjustable.
  • Vertical in this context means perpendicular to the plane of the slide and to the longitudinal extent of the Cutting gap.
  • the cross-sectional shape of the cut material is the rest in addition to the width of the cutting gap by the extension of the spring tongue in the plane of the body transverse to the feed direction determined.
  • the Knife can be an integral part of the plate-shaped base body - However, it may also be an additional part, which is a For example, strip-shaped, over the entire width of the body having extending structure whose, the spring tongue facing the end Type of cutting edge is formed.
  • claims 2 to 4 are directed to a further embodiment of the knife.
  • This can have a flat, plate-like shape in the simplest case. However, it can also have a - seen in the feed direction - wave-like or otherwise profiled shape, so that there is a correspondingly designed in the surface area clippings.
  • the side of the blade facing the material to be cut can extend substantially vertically above the facing edge of the spring tongue, which opens up the possibility of producing not only a disc-like clippings, but also a strip-like clippings in accordance with the profiling.
  • the plane within which the contours of the blade facing the spring tongue can, in the simplest case, be oriented perpendicular to the plane of the spring tongue.
  • the clippings uniformly over the entire height extent of the blade engages with this during a cutting operation in engagement.
  • the spring tongue has according to the features of claims 6 and 7 a - viewed in plan view of the body - parallelogram-like Shape up, wherein in the connection region of the spring tongue to the housing a mechanical stiffening or reinforcement by a transverse wall is set up between the longitudinal walls of the housing extends. Between the lateral edges of the spring tongue and the Housing run slots.
  • the spring tongue can also in Surface area with longitudinal grooves or a comparable profiling be provided, which is suitable to the material to be cut To exert leadership effect in the feed direction and in particular a lateral, that is oriented transversely to the feed direction sliding of the Slip track to prevent.
  • Last mentioned purpose can also Longitudinal walls serve, the upper side with respect to the body are arranged and by which the slide is bounded laterally ..
  • claims 8 and 9 are on the device for deflection directed the spring tongue.
  • at least one Eccentric disc provided at the bottom, that is at the, the Slideway opposite side of the spring tongue is applied, namely preferably under spring preload and on one, in the two Longitudinal walls of the housing rotatable shaft is arranged.
  • to Actuation can provide the shaft with a knob or the like be, so that in accordance with the geometric properties of at least an eccentric disc an adjustment of the width of the cutting gap between a minimum and a maximum value is possible.
  • the features of claim 10 are used to facilitate the derivation of the slice to be cut separated or strip-like Cuttings in one direction away from the plate-shaped base.
  • the Clippings learns in this way after passing the cutting gap a clear leadership.
  • the slideway 3 ends - seen in the direction of feed 11 - in an obliquely to the feed direction 11 extending edge 13.
  • the slide 3 is in the rest by lateral, in the immediate vicinity of the longitudinal walls 1, 2 and parallel to these extending slots 14, 15, which are extending from the edge 13 and their respective lengths are dimensioned such that a connecting line whose, the edge 13th quitledgeter end points 16, 17 together with said edge 13 a forms parallelogram-like shape.
  • the endpoints 16, 17 thus define one ideal axis 18, which one, laterally through the slots 14,15 and frontally limited by the edge 13 spring tongue 19 in one of the following is still to be described deflected manner.
  • the slide 3 extends in its initial region 3 ', that is, at her, the End wall 8 facing area parallel to the plane 9th
  • a wave-like structure having blade is called, the over the entire width of the housing 5 between the longitudinal walls 1, 2 extends in a plane parallel to the aforementioned plane 9th runs.
  • the wave trains of this knife 21 are parallel to the Feed direction 11.
  • the knife 21 has on its, the edge 13th facing side also a wave-like structured cutting edge 22, the can be configured with the proviso that their, the edge 13 facing Boundaries are in a common plane, which are essentially extends perpendicular to the plane 9.
  • the Level at which the front edges of the cutting edge 22 lie under one obtuse angles to the plane 9 inclined to arrange so that the plane of the Cutting edge 22 starting from the plane of the spring tongue 19 in Feed direction 11 increases.
  • the ground plane of the knife 21 and the plane 9 are in any case parallel to each other.
  • a cutting gap 23 is formed, the thickness of the respective cut material - perpendicular to the plane of the spring tongue 19 seen - limited. It can also be seen that the cutting gap geometry is determined by the shape of the knife 21.
  • the upper-side longitudinal walls 1, 2 run along the entire length of the housing 5, through the cutting gap 23 in a deflectable section and a non-deflectable section is divided.
  • the non-deflectable portion has a longitudinal direction the housing 5 oriented wave-like surface structure.
  • the shaft 24 carries on its one, from the housing fifth outstanding side of a knob 26 and is otherwise over to Underside 4 open, spaced apart in the direction of the axis 25, attached to the spring tongue 19, carrying U-shaped recesses Consoles 27 stored.
  • the two consoles 27 adjacent are each eccentric discs 28 which are non-rotatable with the shaft 24th and measured to the extent that they are on their the spring tongue 19 facing side abut this.
  • the spring tongue 19 is preferably under spring preload on the eccentric discs 28. It can be seen that by rotation of the shaft 24 and thus the Eccentric discs 28, the spring tongue 19 to the aforementioned ideal Axis 18 is deflectable, so that accordingly the width of the Cutting gap 23 is adjustable.
  • eccentric discs are used, which the Setting any width value of the cutting gap 23 between enable a minimum and a maximum value, in which case For example, by self-locking or other constructive measures it must be ensured that any angular positions of the Eccentric discs are stable.
  • the underside 4 facing side of the blades 21 extend - like in particular from Fig. 2 it can be seen - a number of each other and to the longitudinal walls 6,7 parallel, spaced from each other uniformly, starting from a, the cutting edge 22 adjacent area ramped rising guide webs 29, each on their, the cutting edge 22 tillwandten ends are supported in transverse walls 30, extending from the a longitudinal wall 6 continuously up to the other longitudinal wall 7 of the Housing 5 and extend parallel to the edge 13.
  • the attachment of this Guide webs 29 on the bottom 4 of the knife 21 and a knife 21st supporting structural elements of the housing 5 can in principle arbitrary respectively.
  • the cutting device according to the invention is applied to a Set container edge and fixed over said recesses 5 '.
  • the knob 26 is the thickness of the cut material or the width of the Cutting gap 23 set, followed by the material to be treated on placed on the slide 3 and in the feed direction 11 - on the slide track. 3 resting - in the direction of the cutting gap 23 reciprocated becomes.
  • the knife 21 penetrating into the product, it becomes one according to the shape of the cutting edge, here wave-shaped cut disc-shaped clippings of a defined thickness.
  • the Surface structuring of the slide 3 and the non-deflectable Section of the housing 5 is a sliding of the goods across the Feed direction reliably prevented.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)
EP05009268A 2004-05-03 2005-04-28 Dispositif de coupe Withdrawn EP1593331A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200420006983 DE202004006983U1 (de) 2004-05-03 2004-05-03 Schneidvorrichtung
DE202004006983U 2004-05-03

Publications (1)

Publication Number Publication Date
EP1593331A1 true EP1593331A1 (fr) 2005-11-09

Family

ID=32842519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05009268A Withdrawn EP1593331A1 (fr) 2004-05-03 2005-04-28 Dispositif de coupe

Country Status (2)

Country Link
EP (1) EP1593331A1 (fr)
DE (1) DE202004006983U1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612362A1 (de) * 1976-03-24 1977-10-06 Alfred Boerner Haushaltsgeraet zum schneiden von kartoffeln, gemuese, fruechten oder dergleichen in scheiben oder streifen
CH637565A5 (en) * 1977-06-16 1983-08-15 Rolf Ihlow Cutting device for vegetables and similar foodstuffs
DE9201765U1 (de) * 1992-02-12 1992-04-02 Fackelmann GmbH + Co, 8562 Hersbruck Schneidgerät
GB2313771A (en) * 1996-06-05 1997-12-10 Lin Mei Yen Multi-purpose fruit and vegetable cutter.
US20020174754A1 (en) * 2001-05-28 2002-11-28 Debuyer Safety manual vegetable cutter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612362A1 (de) * 1976-03-24 1977-10-06 Alfred Boerner Haushaltsgeraet zum schneiden von kartoffeln, gemuese, fruechten oder dergleichen in scheiben oder streifen
CH637565A5 (en) * 1977-06-16 1983-08-15 Rolf Ihlow Cutting device for vegetables and similar foodstuffs
DE9201765U1 (de) * 1992-02-12 1992-04-02 Fackelmann GmbH + Co, 8562 Hersbruck Schneidgerät
GB2313771A (en) * 1996-06-05 1997-12-10 Lin Mei Yen Multi-purpose fruit and vegetable cutter.
US20020174754A1 (en) * 2001-05-28 2002-11-28 Debuyer Safety manual vegetable cutter

Also Published As

Publication number Publication date
DE202004006983U1 (de) 2004-08-05

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