BR0002881A - Processo e dispositivo para cortar peças de trabalho em forma de retalho - Google Patents

Processo e dispositivo para cortar peças de trabalho em forma de retalho

Info

Publication number
BR0002881A
BR0002881A BR0002881-9A BR0002881A BR0002881A BR 0002881 A BR0002881 A BR 0002881A BR 0002881 A BR0002881 A BR 0002881A BR 0002881 A BR0002881 A BR 0002881A
Authority
BR
Brazil
Prior art keywords
cut
shape
cutting
work pieces
flap
Prior art date
Application number
BR0002881-9A
Other languages
English (en)
Inventor
Hubert Kleiser
Original Assignee
Fortuna Spezialmaschinen 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 Fortuna Spezialmaschinen Gmbh filed Critical Fortuna Spezialmaschinen Gmbh
Publication of BR0002881A publication Critical patent/BR0002881A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
    • C14B1/14—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using tools cutting the skin in a plane substantially parallel to its surface
    • C14B1/22—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using tools cutting the skin in a plane substantially parallel to its surface using cylindrical knives
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
    • A43D8/32—Working on edges or margins
    • 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
    • B26D1/01—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 involving a cutting member which does not travel with the work
    • B26D1/44—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 involving a cutting member which does not travel with the work having a cup or like cutting member
    • B26D1/445—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 involving a cutting member which does not travel with the work having a cup or like cutting member for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D3/02—Bevelling
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • 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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/32—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier with the record carrier formed by the work itself

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO E DISPOSITIVO PARA CORTAR PEçAS DE TRABALHO EM FORMA DE RETALHO"<D>. São indicados um processo e um dispositivo para cortar peças de trabalho em forma de retalho, feitas de material flexível, em que por meio de uma faca (12), em uma borda da peça de trabalho (17) é aplicado um corte, cuja forma é determinada por parâmetros de corte, sendo que a espessura real (D~ i~) da peça de trabalho (17) é medida e os parâmetros de corte são escolhidos e ajustados na dependência da espessura real (D~ i~) da peça de trabalho (17) e do tipo e geometria de corte desejados, e sendo que a largura de corte (B) e a espessura de corte (Y) do corte são previamente dadas como parâmetros teóricos e o ângulo de corte (<244>) é ajustado automaticamente na dependência da espessura real medida (D~ i~).
BR0002881-9A 1999-06-30 2000-06-27 Processo e dispositivo para cortar peças de trabalho em forma de retalho BR0002881A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19929977A DE19929977C1 (de) 1999-06-30 1999-06-30 Verfahren und Vorrichtung zum Schärfen von lappenartigen Werkstücken

Publications (1)

Publication Number Publication Date
BR0002881A true BR0002881A (pt) 2001-01-30

Family

ID=7913063

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002881-9A BR0002881A (pt) 1999-06-30 2000-06-27 Processo e dispositivo para cortar peças de trabalho em forma de retalho

Country Status (4)

Country Link
BR (1) BR0002881A (pt)
DE (1) DE19929977C1 (pt)
IT (1) IT1314416B1 (pt)
TW (1) TW499480B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004062374B4 (de) * 2004-12-14 2010-07-01 Fortuna Spezialmaschinen Gmbh Verfahren und Vorrichtung zum automatischen Bearbeiten von nichtmetallischen, nachgiebigen Werkstücken
DE102015107437A1 (de) * 2015-05-12 2016-11-17 Fortuna Spezialmaschinen Gmbh Vorrichtung und Verfahren zum Spalten von Zuschnitten aus biegeschlaffem Material
CN109846145B (zh) * 2019-03-15 2023-11-10 佛山市南海中禧机械有限公司 一种全自动鞋底修边设备及其鞋底修边机构
CN113201928B (zh) * 2021-05-26 2022-04-08 湖南和亚运动用品有限公司 一种鞋子生产用裁边装置及其使用方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937395C1 (pt) * 1989-11-10 1991-05-08 Fortuna-Werke Maschinenfabrik Gmbh, 7000 Stuttgart, De

Also Published As

Publication number Publication date
DE19929977C1 (de) 2001-03-15
TW499480B (en) 2002-08-21
IT1314416B1 (it) 2002-12-13
ITVR20000061A0 (it) 2000-06-29
ITVR20000061A1 (it) 2001-12-29

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/06/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.