BRPI0400434A - Constructive arrangements in disconnecting mechanisms - Google Patents

Constructive arrangements in disconnecting mechanisms

Info

Publication number
BRPI0400434A
BRPI0400434A BRPI0400434A BRPI0400434A BR PI0400434 A BRPI0400434 A BR PI0400434A BR PI0400434 A BRPI0400434 A BR PI0400434A BR PI0400434 A BRPI0400434 A BR PI0400434A
Authority
BR
Brazil
Prior art keywords
cutting
edge
sym
constructive
mechanisms
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Ricardo Trauer
Original Assignee
Bematech Ind E Com De Equipame
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 Bematech Ind E Com De Equipame filed Critical Bematech Ind E Com De Equipame
Priority to BRPI0400434 priority Critical patent/BRPI0400434A/en
Priority to PCT/IB2005/050929 priority patent/WO2005090027A1/en
Publication of BRPI0400434A publication Critical patent/BRPI0400434A/en

Links

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
    • B26D1/01—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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type 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
    • 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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/12—Slitting marginal portions of the work, i.e. forming cuts, without removal of material, at an angle, e.g. a right angle, to the edge of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/66—Applications of cutting devices
    • B41J11/70—Applications of cutting devices cutting perpendicular to the direction of paper feed
    • 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
    • B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
    • 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
    • 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
    • B26D2001/0066—Cutting members therefor having shearing means, e.g. shearing blades, abutting blades
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D2007/2685—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member flexible mounting means
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Handling Of Sheets (AREA)

Abstract

"DISPOSIçõES CONSTRUTIVAS EM MECANISMOS SECCIONADORES". Refere-se o presente pedido de Patente de Invenção a 'Disposições Construtivas em Mecanismos Seccionadores' que proporcionam um corte de relevante avanço técnico provocado pela interação geométrica construtiva de arranjo das lâminas de corte 'duplo v', sendo dada a forma em uma lâmina (1) com um vértice (6) tendo um ângulo de arco menor (sym) de borda de corte, e distância (v) em relação às projeções das extremidades das bordas de corte; e outra lâmina (2) com um vértice (4) tendo um ângulo de arco maior (<244>) borda de corte, e distância (sym) em relação às projeções das extremidades das bordas de corte; e ângulo (sym) de inclinação relativa entre as duas faces das referidas lâminas de corte, em conjunto com dispositivos de acionamento otimizados de forma compacta. Propiciam, destarte, uma aplicação operacional em aparatos de corte automatizados, tais como em impressoras ou equivalentes, com maior eficiência e economia, tanto no produto quanto no processo de fabricação."CONSTRUCTIVE PROVISIONS ON SECTIONARY MECHANISMS". The present patent application refers to 'Constructive Arrangements in Sectioning Mechanisms' which provide a breakthrough of relevant technical advancement caused by the constructive geometric arrangement interaction of 'double v' cutting blades, being shaped into a blade ( 1) with a vertex (6) having a minor arc angle (sym) of cutting edge, and distance (v) from the edge edge projections of the cutting edge; and another blade (2) with a vertex (4) having a greater arc angle (?) cutting edge, and distance (sym) from projections of the edges of the cutting edges; and angle (sym) of relative inclination between the two faces of said cutting blades, together with compactly optimized drive devices. Thus, they provide an operational application in automated cutting apparatus, such as printers or equivalent, with greater efficiency and economy, both in the product and in the manufacturing process.

BRPI0400434 2004-03-17 2004-03-17 Constructive arrangements in disconnecting mechanisms BRPI0400434A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0400434 BRPI0400434A (en) 2004-03-17 2004-03-17 Constructive arrangements in disconnecting mechanisms
PCT/IB2005/050929 WO2005090027A1 (en) 2004-03-17 2005-03-16 Constructive arrangements on sectioning mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0400434 BRPI0400434A (en) 2004-03-17 2004-03-17 Constructive arrangements in disconnecting mechanisms

Publications (1)

Publication Number Publication Date
BRPI0400434A true BRPI0400434A (en) 2005-11-01

Family

ID=34993518

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0400434 BRPI0400434A (en) 2004-03-17 2004-03-17 Constructive arrangements in disconnecting mechanisms

Country Status (2)

Country Link
BR (1) BRPI0400434A (en)
WO (1) WO2005090027A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0600439B1 (en) 2006-03-06 2019-01-22 Bematech S A thermal printer and its drive method
BRPI0600440B1 (en) 2006-03-06 2018-10-09 Bematech Ind E Comercio De Equipamentos Eletronicos S/A printer with modular cartridge
JP5596643B2 (en) * 2011-09-09 2014-09-24 株式会社大矢根利器製作所 Sheet cutting device
CN104149495B (en) * 2014-08-08 2016-02-03 宁波精芯科技有限公司 Automatic paper-cutting thermal printer cassette

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5584218A (en) * 1994-06-17 1996-12-17 Hecon Corporation Cutter having a pair of cooperating flexible blades providing a pair of moving point cutting edges
JPH0825279A (en) * 1994-07-21 1996-01-30 Matsushita Electric Ind Co Ltd Part storage tape cutting method
JP3629117B2 (en) * 1997-03-18 2005-03-16 富士通コンポーネント株式会社 Sheet cutter
EP1004411A1 (en) * 1998-11-26 2000-05-31 Grapha-Holding Ag Apparatus for cutting sheets or webs made out of paper or plastic
JP3801423B2 (en) * 2000-06-07 2006-07-26 日立金属株式会社 Separable slide type sheet material cutting device
ATE507318T1 (en) * 2002-08-02 2011-05-15 Koninkl Philips Electronics Nv ABRASION-RESISTANT STAINLESS CUTTING ELEMENT OF AN ELECTRIC SHAVER, AN ELECTRIC SHAVER

Also Published As

Publication number Publication date
WO2005090027A1 (en) 2005-09-29

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: BEMATECH S.A. (BR/PR)

Free format text: ALTERADO DE: BEMATECH INDUSTRIA E COMERCIO DE EQUIPAMENTOS ELETRONICOS SA

B25I Requirement for requested change of headquarter

Owner name: BEMATECH S.A. (BR/PR)

Free format text: A FIM DE ATENDER AO SOLICITADO NA PETICAO DE ALTERACAO DE SEDE NO 015080002818/PR DE 28/07/2008, QUEIRA O INTERESSADO APRESENTAR A GUIA DE RECOLHIMENTO DESTE SERVICO.

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: BEMATECH S.A. (BR/PR)

Free format text: ANULADA A EXIGENCIA PUBLICADA NA RPI 1992 DE 10/03/2009, UMA VEZ QUE FOI REALIZADA INDEVIDAMENTE.

B25G Requested change of headquarter approved

Owner name: BEMATECH S.A. (BR/PR)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 015090000923/PR DE 02/04/2009.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements