ES469527A1 - Cuchilla de raspadora de cubierta de neumatico - Google Patents

Cuchilla de raspadora de cubierta de neumatico

Info

Publication number
ES469527A1
ES469527A1 ES469527A ES469527A ES469527A1 ES 469527 A1 ES469527 A1 ES 469527A1 ES 469527 A ES469527 A ES 469527A ES 469527 A ES469527 A ES 469527A ES 469527 A1 ES469527 A1 ES 469527A1
Authority
ES
Spain
Prior art keywords
tooth
edge
outer edge
arcuate slots
obtuse
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.)
Expired
Application number
ES469527A
Other languages
English (en)
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.)
B&J Manufacturing Co
Original Assignee
B&J Manufacturing Co
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 B&J Manufacturing Co filed Critical B&J Manufacturing Co
Publication of ES469527A1 publication Critical patent/ES469527A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D71/00—Filing or rasping tools; Securing arrangements therefor
    • B23D71/02—Filing or rasping tools; Securing arrangements therefor for filing or rasping machines or devices
    • B23D71/025—Filing or rasping tools; Securing arrangements therefor for filing or rasping machines or devices for rubber-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D71/00—Filing or rasping tools; Securing arrangements therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/18—File or rasp
    • Y10T407/181—Tire rasp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Milling Processes (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Tires In General (AREA)

Abstract

Cuchilla de raspadora de cubierta de neumático que tiene una porción de cuerpo adaptada para su montaje sobre el cubo de una máquina pulidora de cubiertas y una porción de borde de trabajo que incorpora uno o varios dientes dotados de un borde de diente exterior, un borde delantero lateral y un borde posterior lateral, incluyendo dicho borde delantero lateral un segmento en forma de arco de círculo que tiene un centro que está situado delante de dicho borde delantero lateral y que intercepta el borde exterior del diente caracterizado porque posee una muesca (50) que tiene un borde posterior (57) que intercepta el borde exterior (42) con un ángulo obtuso romo, y una primera ranura en forma de arco (60) que interrumpe dicho borde externo del diente entre dicha muesca (50) y el borde delantero lateral (36) del diente, estando dicha primera ranura en forma de arco (60) constituida por un segmento de círculo (66) que tiene un centro (64) situado delante del borde delantero lateral (36) del diente, interceptando el borde posterior (72) de la primera ranura en forma de arco dicho borde externo del diente (42) con un ángulo fuertemente agudo respecto a éste estando el borde delantero lateral (36) del diente desplazado hacia un lado de la porción de borde de trabajo de la cuchilla (24) estando el borde posterior (72) de la primera ranura en forma de arco (60) desplazado hacia el lado opuesto de la misma y estando el borde posterior (57) de la muesca (50) situado entre ellos.
ES469527A 1977-05-10 1978-05-05 Cuchilla de raspadora de cubierta de neumatico Expired ES469527A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/795,538 US4091516A (en) 1977-05-10 1977-05-10 Tire rasp blade having multi-cutting edges

Publications (1)

Publication Number Publication Date
ES469527A1 true ES469527A1 (es) 1979-09-16

Family

ID=25165774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469527A Expired ES469527A1 (es) 1977-05-10 1978-05-05 Cuchilla de raspadora de cubierta de neumatico

Country Status (10)

Country Link
US (1) US4091516A (es)
JP (1) JPS53138112A (es)
AT (1) AT364609B (es)
AU (1) AU511091B2 (es)
BE (1) BE865576A (es)
CA (1) CA1070099A (es)
DE (1) DE2820220C3 (es)
ES (1) ES469527A1 (es)
NZ (1) NZ186443A (es)
ZA (1) ZA78865B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA708379A (de) * 1979-11-05 1981-12-15 Miba Sintermetall Ag Klinge fuer ein zylindrisches drehwerkzeug zum spannabhebenden bearbeiten von fahrzeugluftreifen
US4283819A (en) * 1979-11-14 1981-08-18 Miba Sintermetall Aktiengesellschaft Segment-shaped blade
US4287648A (en) * 1980-03-24 1981-09-08 Amf Incorporated Tire buffing blade
US4422465A (en) * 1980-10-17 1983-12-27 Shiseido Company, Ltd. Nail file and method for producing the same
US4747194A (en) * 1985-10-02 1988-05-31 Spencer Industries Pty. Ltd. Tire rasp blade
CA1309075C (en) * 1987-05-08 1992-10-20 Reuben Penner Apparatus and method for preparing fragments from tire casings
US5054177A (en) * 1988-03-10 1991-10-08 B & J Manufacturing Company Tire rasp blade
US5075942A (en) * 1988-03-10 1991-12-31 B & J Manufacturing Company Tire rasp blade
US5301406A (en) * 1991-04-09 1994-04-12 Spencer Industries Pty. Ltd. Tire rasp blade
US5461762A (en) * 1993-08-31 1995-10-31 B & J Manufacturing Co. Compound elliptical tire rasp blade
AU719185B3 (en) * 1999-11-04 2000-05-04 Spencer Industries Pty Limited Tyre rasp blade and assembly
US6554547B1 (en) 2000-08-09 2003-04-29 B & J Manufacturing Company, Inc. Tire rasp blade and method of use
US6682272B2 (en) 2001-10-12 2004-01-27 B & J Manufacturing Rubber cutting apparatus
AU2003255189B2 (en) * 2003-10-21 2009-04-30 Pincott International Pty Ltd Rasp blade with non-planar teeth
US7343946B2 (en) * 2004-03-16 2008-03-18 Key Knife, Inc. High speed planer head
BRPI0701949A (pt) * 2006-06-12 2008-02-19 Ricardo Daniel Perez mini-cutelo de montagem periférica para desbastagem superficial e dispositivo adaptador de montagem do dito mini-cutelo
US8678715B2 (en) 2010-11-15 2014-03-25 B&J Rocket America, Inc. Air cooled spacer for multi-blade abrading wheel
EP3397416A4 (en) * 2015-12-30 2019-08-28 Elgi Rubber Company Ltd. tire rasp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528151A (en) * 1969-08-13 1970-09-15 Ernest W Walter Rasp head construction
US3879825A (en) * 1974-05-20 1975-04-29 B & J Mfg Co Tire buffing machine blades
US4021899A (en) * 1975-12-12 1977-05-10 B. & J. Manufacturing Company Tire buffing machine blades having heat dissipation means

Also Published As

Publication number Publication date
US4091516A (en) 1978-05-30
JPS5432030B2 (es) 1979-10-11
BE865576A (fr) 1978-07-17
ATA230978A (de) 1981-03-15
JPS53138112A (en) 1978-12-02
NZ186443A (en) 1982-03-23
CA1070099A (en) 1980-01-22
AT364609B (de) 1981-11-10
DE2820220A1 (de) 1978-11-16
AU511091B2 (en) 1980-07-24
ZA78865B (en) 1979-01-31
DE2820220C3 (de) 1980-07-31
DE2820220B2 (de) 1979-11-22
AU3317978A (en) 1979-08-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202