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
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.
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)
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)
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)
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 |
-
1998
- 1998-10-23 ES ES9802225A patent/ES2149114B1/en not_active Expired - Fee Related
-
1999
- 1999-07-08 ES ES9901524A patent/ES2149138B1/en not_active Expired - Fee Related
Cited By (1)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20001016 Kind code of ref document: A1 Effective date: 20001016 |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 20050317 |
|
FD1A | Patent lapsed |
Effective date: 20100312 |