WO2003099527A1 - Lame de decoupe a bord de coupe helicoidal tridimensionnel - Google Patents

Lame de decoupe a bord de coupe helicoidal tridimensionnel Download PDF

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Publication number
WO2003099527A1
WO2003099527A1 PCT/CN2003/000380 CN0300380W WO03099527A1 WO 2003099527 A1 WO2003099527 A1 WO 2003099527A1 CN 0300380 W CN0300380 W CN 0300380W WO 03099527 A1 WO03099527 A1 WO 03099527A1
Authority
WO
WIPO (PCT)
Prior art keywords
vector
blade
edge
dimensional
slicing
Prior art date
Application number
PCT/CN2003/000380
Other languages
English (en)
Chinese (zh)
Inventor
Yindi Yang
Original Assignee
Yindi Yang
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 Yindi Yang filed Critical Yindi Yang
Priority to AU2003242149A priority Critical patent/AU2003242149A1/en
Publication of WO2003099527A1 publication Critical patent/WO2003099527A1/fr

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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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations

Definitions

  • the present invention belongs to the field of food processing tools. BACKGROUND ART Traditional foods have been used to slice food into thin slices for thousands of years. Although there are a variety of changes in the material of the knife, the shape of the knife face and the style of the handle, it can be used freely to quickly cut raw and cooked food of varying sizes, shapes, and hardness into 1-2 mm slices Yes, only senior knife chefs in the catering industry. Some food slicing tools and slicers have appeared on the market in recent decades. There are three representative types: One is a flat positioning skateboard and a beveled knife that is higher than the skateboard (according to the slice thickness). Push the cut object towards the blade on the slide by hand to cut the crispy food into thin slices.
  • the second type is a flat disk rotating around the central axis with a radial direction that rises above the disk and is parallel to the disk Blade. Each time the blade rotates, it cuts a piece of the object that is pressed above the cutter head and does not rotate with the cutter head.
  • the third is a slicer that is widely used in China to cut frozen mutton and in Europe and the United States.
  • the slicing knife is a flat disc with a cutting edge on the circumference. The object to be cut is repeatedly pushed toward the blade on a sliding plate parallel to the blade surface, and the frozen food can be sliced into thin slices. Not suitable for cutting soft food with irregular shapes. Due to its large size, it is not expensive to promote to families.
  • the content of this application is to propose a slicing knife with a three-dimensional spiral curve blade having different characteristics from the patent of ZL01223361. 7, that is, a slicing knife with a tapered and cylindrical three-dimensional spiral curve blade.
  • the three-dimensional spiral curve cutting blade has the following characteristics: 1.
  • the blade surface is formed by two moving points connected to the longitudinal axis at an arbitrary angle between 0-90 degrees.
  • the segment is the generatrix and continuously rotates around the longitudinal axis.
  • the edge of the blade surface made according to the trajectory of the first one of the two moving points in the three-dimensional space contains two vector components; one vector component is the cut vector. It has a fixed starting point selected according to design specifications on the (virtual) carrier plane formed by the generatrix and the longitudinal axis, and its direction is consistent with the generatrix, and its length is a monotonic function of the rotation angle of the carrier plane about the longitudinal axis.
  • the other vector component is the thickness vector.
  • the starting point is the end point of the drawn vector. Its direction is perpendicular to the drawn vector (up or down). Its length is proportional to the rotation angle of the carrier plane about the vertical axis. 3.
  • the direction of the second edge of the blade surface made according to the trajectory of the second moving point in the three-dimensional space also contains two vector components, but the length of the cut vector is longer than that of the first edge. Except for one cycle of lag, everything else is exactly the same as the first edge.
  • a ( ⁇ ) is A.
  • the lapping vector is the starting point.
  • ⁇ ( ⁇ ) is the thickness vector perpendicular to ⁇ ( ⁇ ).
  • the angle between ⁇ ( ⁇ ) and the vertical axis is (1.
  • the rotation angle of the carrier plane is ⁇ .
  • ⁇ 2 ⁇ . + ⁇ 8 ⁇ 2 ⁇ -1 -1) sina-k / 2 cosa
  • q the growth coefficient of the logarithmic spiral.
  • Cone and cylindrical 3D helical curved blades can be used on any of the two cutting edge edges. On the outwardly protruding edge, a single edge on the inner surface; on the outwardly protruding edge, a single edge on the outer surface. The cut is placed on the side that protrudes and sharpens.
  • the three-dimensional spiral curve cutting blade whether it is conical, cylindrical or flat, The common advantages conferred by its shared cutting principle are:
  • the step and continuity of the blade surface and the blade edge make the cutting object be rotated by multiple blades at the same time as soon as it touches the blade surface (for example, by the gravity of the cutting object itself).
  • the cut is consistent with the cross-section of the object Full flakes. It overcomes the problem of pressing the soft cut object both on the slide and on the slide. It is only necessary to limit the conveyance of the cut object with the knife.
  • the blade body is more complex than a conventional circular disc knife, the whole microtome is simplified and small.
  • the helicality of the cutting edge makes it possible to greatly lengthen the cutting edge in a limited space, and to cut at a large (up to 30 times) cutting ratio. Especially when the length of A ( ⁇ ) changes according to the law of logarithmic spiral, the draw ratio of each point on the blade is equal. This makes cutting soft food a reality.
  • a slicer with a tapered three-dimensional spiral curve blade can make a smaller machine (than a flat slicer).
  • the outstanding advantage of the cylindrical 3D helical curved blade is that when using a logarithmic spiral edge, both edges of the flat plan view of the blade surface are straight. Save material, easy to cut, simple cutting and convenient grinding. The overall size is the smallest.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

L'invention concerne une lame de découpe d'aliments appartenant au domaine des outils de traitement d'aliments. Ladite lame de découpe sert à découper rapidement des aliments de dimension, de forme et de dureté différentes en tranches uniformes. L'invention est caractérisée en ce que la lame de découpe est équipée d'un bord de coupe en forme d'hélice spécifique tridimensionnelle. Pendant le processus de découpe, ledit bord de coupe ne se déplace pas uniquement dans le sens de la section transversale de l'aliment mais également en spirale dans son sens longitudinal. De ce fait, on obtient des tranches d'aliments d'épaisseur uniforme. La machine à trancher comprenant la lame de l'invention peut être utilisée pour traiter des fruits et d'autres produits agricoles à la fois à la maison et au restaurant.
PCT/CN2003/000380 2002-05-29 2003-05-22 Lame de decoupe a bord de coupe helicoidal tridimensionnel WO2003099527A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003242149A AU2003242149A1 (en) 2002-05-29 2003-05-22 The slicing blade of three dimensional helical cutting edge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02120714.3 2002-05-29
CN 02120714 CN1462674A (zh) 2002-05-29 2002-05-29 锥筒形三维螺旋曲线刀刃的切片刀

Publications (1)

Publication Number Publication Date
WO2003099527A1 true WO2003099527A1 (fr) 2003-12-04

Family

ID=29555550

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/000380 WO2003099527A1 (fr) 2002-05-29 2003-05-22 Lame de decoupe a bord de coupe helicoidal tridimensionnel

Country Status (3)

Country Link
CN (1) CN1462674A (fr)
AU (1) AU2003242149A1 (fr)
WO (1) WO2003099527A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107116577A (zh) * 2017-05-03 2017-09-01 王建文 卷曲变形餐刀
US10492645B2 (en) 2016-03-03 2019-12-03 Spectrum Brands, Inc. Inline spiralizing food processor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437341A (en) * 1972-03-17 1976-05-26 Kichlu K Helical cutter
US4512228A (en) * 1981-11-23 1985-04-23 Victor Slicing Systems S.R.L. Automatic sausage slicing machine for salami and like products
US4984900A (en) * 1988-07-11 1991-01-15 Tiziano Faccia Mixer particularly for fibrous products
EP1082895A1 (fr) * 1999-09-09 2001-03-14 Giuseppe Loppoli Wagon broyeur-mélangeur à axe vertical pour ensilage de fourrage et d'herbe
CN2475521Y (zh) * 2001-05-11 2002-02-06 杨荫第 三维螺旋曲线刀刃的切片刀

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437341A (en) * 1972-03-17 1976-05-26 Kichlu K Helical cutter
US4512228A (en) * 1981-11-23 1985-04-23 Victor Slicing Systems S.R.L. Automatic sausage slicing machine for salami and like products
US4984900A (en) * 1988-07-11 1991-01-15 Tiziano Faccia Mixer particularly for fibrous products
EP1082895A1 (fr) * 1999-09-09 2001-03-14 Giuseppe Loppoli Wagon broyeur-mélangeur à axe vertical pour ensilage de fourrage et d'herbe
CN2475521Y (zh) * 2001-05-11 2002-02-06 杨荫第 三维螺旋曲线刀刃的切片刀

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10492645B2 (en) 2016-03-03 2019-12-03 Spectrum Brands, Inc. Inline spiralizing food processor
CN107116577A (zh) * 2017-05-03 2017-09-01 王建文 卷曲变形餐刀
CN107116577B (zh) * 2017-05-03 2018-11-23 王建文 卷曲变形餐刀

Also Published As

Publication number Publication date
AU2003242149A1 (en) 2003-12-12
CN1462674A (zh) 2003-12-24

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