ES2149114B1 - SANDING MACHINE, OF CROSS ROLLERS. - Google Patents

SANDING MACHINE, OF CROSS ROLLERS.

Info

Publication number
ES2149114B1
ES2149114B1 ES9802225A ES9802225A ES2149114B1 ES 2149114 B1 ES2149114 B1 ES 2149114B1 ES 9802225 A ES9802225 A ES 9802225A ES 9802225 A ES9802225 A ES 9802225A ES 2149114 B1 ES2149114 B1 ES 2149114B1
Authority
ES
Spain
Prior art keywords
rollers
piece
sanding
sanded
advance
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 - Fee Related
Application number
ES9802225A
Other languages
Spanish (es)
Other versions
ES2149114A1 (en
Inventor
Ruiz Joaquin Ferrer
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.)
Resinfer SA
Original Assignee
Resinfer SA
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 Resinfer SA filed Critical Resinfer SA
Priority to ES9802225A priority Critical patent/ES2149114B1/en
Priority to ES9901524A priority patent/ES2149138B1/en
Publication of ES2149114A1 publication Critical patent/ES2149114A1/en
Application granted granted Critical
Publication of ES2149114B1 publication Critical patent/ES2149114B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

El objeto de esta Patente es una máquina lijadora de rodillos transversales al avance de la pieza que se sitúa bajo ellos para su lijado, girando en sentidos opuestos cada dos contiguos. Los rodillos llevan radialmente cortas tiras de papel de lija (4), alineadas longitudinalmente e intercaladas con fibra vegetal dura. La pieza a lijar avanza arrastrada por una cinta transportadora horizontal (3) de velocidad regulable, que es susceptible de desplazamiento vertical mediante sinfines (5) situados en los vértices de su bastidor, que engranan en sendos husillos verticales (6). En la estructura preferente con cuatro rodillos (1), los dos centrales realizan desplazamientos longitudinales, sincrónicos y alternativos, accionados por sendas levas excéntricas (10). Intercalados entre los rodillos lijadores (1), se disponen otros rodillos lisos (1) que se aplican sobre la pieza a lijar con presión regulable manualmente, para guiarla en su avance.The object of this patent is a roller sanding machine transverse to the advance of the piece that is placed under them for sanding, turning in opposite directions every two contiguous. The rollers have radially short strips of sandpaper (4), aligned longitudinally and interspersed with hard vegetable fiber. The piece to be sanded moves along a horizontal conveyor belt (3) with adjustable speed, which is capable of vertical displacement by means of augers (5) located at the vertices of its frame, which engage in two vertical spindles (6). In the preferred structure with four rollers (1), the two centrals make longitudinal, synchronous and alternative displacements, driven by eccentric cams (10). Interleaved between the sanding rollers (1), other smooth rollers (1) are arranged which are applied on the piece to be sanded with manually adjustable pressure, to guide it in its advance.

ES9802225A 1998-10-23 1998-10-23 SANDING MACHINE, OF CROSS ROLLERS. Expired - Fee Related ES2149114B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9802225A ES2149114B1 (en) 1998-10-23 1998-10-23 SANDING MACHINE, OF CROSS ROLLERS.
ES9901524A ES2149138B1 (en) 1998-10-23 1999-07-08 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N- 9802225 BY SANDING MACHINE, OF CROSS ROLLERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9802225A ES2149114B1 (en) 1998-10-23 1998-10-23 SANDING MACHINE, OF CROSS ROLLERS.

Publications (2)

Publication Number Publication Date
ES2149114A1 ES2149114A1 (en) 2000-10-16
ES2149114B1 true ES2149114B1 (en) 2001-07-01

Family

ID=8305562

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9802225A Expired - Fee Related ES2149114B1 (en) 1998-10-23 1998-10-23 SANDING MACHINE, OF CROSS ROLLERS.
ES9901524A Expired - Fee Related ES2149138B1 (en) 1998-10-23 1999-07-08 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N- 9802225 BY SANDING MACHINE, OF CROSS ROLLERS.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES9901524A Expired - Fee Related ES2149138B1 (en) 1998-10-23 1999-07-08 IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT N- 9802225 BY SANDING MACHINE, OF CROSS ROLLERS.

Country Status (1)

Country Link
ES (2) ES2149114B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976010A (en) * 2017-05-30 2017-07-25 朱盖想 A kind of high-precision grinder

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2231003B1 (en) * 2003-09-19 2007-03-01 Maria Marin Cuevas IMPROVED SANDER.
ES2247891B1 (en) * 2003-11-12 2007-05-01 Miguel Igual Baselga IMPROVEMENTS INTRODUCED IN SANDING MACHINES.
ES2268967B1 (en) * 2005-04-27 2008-03-01 Miguel Igual Baselga PERFECTED SANDING MACHINE.
ES1202661Y (en) * 2017-12-12 2018-04-09 Personas Y Tecnologia S L SATINADORA-BRUSHING MACHINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR975842A (en) * 1947-12-04 1951-03-09 Grinding drum
US2804723A (en) * 1955-11-02 1957-09-03 Armand F Sweeney Oscillating sanding machines
FR2555487B3 (en) * 1983-11-24 1985-11-22 Cattin Air GRINDING MACHINE FOR POLISHING MOLDED SOLID WOOD ELEMENTS
DK9300243Y6 (en) * 1993-05-17 1993-06-25 S F Kilde Maskinfabrik A S Through-brushes, especially for polishing and varnish-grinding of filling doors and the like in mainplane parts
US5531636A (en) * 1995-05-18 1996-07-02 Bissen; Eugene T. Oscillating drum sander

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976010A (en) * 2017-05-30 2017-07-25 朱盖想 A kind of high-precision grinder

Also Published As

Publication number Publication date
ES2149138B1 (en) 2002-01-16
ES2149114A1 (en) 2000-10-16
ES2149138A1 (en) 2000-10-16

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