BRMU9002654U2 - dust collector refinement for sander - Google Patents

Abstract

IMPROVEMENT IN DUST COLLECTOR FOR SANDWASHING MACHINE. This model refers to an improvement in the accessory for the collection of dust and other residues from the use of angular sanders used on floors. Such product was the subject of a patent application of the same holder, entitled 'Dust Collector For Sander Machine' filed under PI 0500948-0, on 16/03/2005, developed to be coupled in the angular sander machine, so that when the sanding process, the residues resulting from this process, as well as the dust expansion, are all contained, eliminated and absorbed instantly, being extremely beneficial to the machine operator as the environment will be clean, the operator's health will not be threatened and not even endangered, there will be higher quality in sanding because it will have better visibility because there will be no dust that traditionally impairs vision when sanding, finally, has many benefits in its use, setting up as a unique product in the counterpart market.

Description

MU90

2

3

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15

20

25

"IMPROVEMENT IN DUST COLLECTOR FOR SANDWASHER"

This model refers to an enhancement in the accessory for collecting dust and other waste from the use of sanders. Such product was the subject of a patent application of the same holder, entitled "Dust Collector For Sander Machine", filed under No. Pl 0500948-0, on 16/03/2005, developed to be coupled in the sander machine, so that when While the sanding process is in progress, the residues resulting from this process, as well as the dust expansion, are all contained, eliminated and absorbed instantly, being extremely beneficial to the machine operator as the environment will be clean, the operator's health will not be threatened and not even endangered, there will be higher quality in sanding because it will have better visibility as there will be no dust that traditionally impairs vision when sanding, finally it has numerous benefits in its use, setting up as a unique product in the counterpart market.

The purpose of the present object is to supply and solve the problems caused by the sander machine that when sanding, throws debris, such as: sandpaper pieces, construction sand and fundamentally dust in the work environment, thus bringing risks to the operator's health. machine.

Thus, this product was developed aiming to fundamentally meet the requirements of hygiene, cleanliness, health safety, practicality, ease of adaptation and handling, as there are in its constructiveness elements capable of eliminating the incidence of dust in the environment, as well as any kind. residues (sandpaper, construction sand, etc ...) resulting from the Floor Laying process, thus avoiding health risks to the machine operator in question, thus having a unique product on the market, bringing essential advantages It is extremely beneficial for those who use angled floor sanders.

The improvement presented herein is intended to allow greater mobility of the sander equipment, with safe operation in its handling, because the movable side part is fixed to grooves that hold the assembly so that the sandpaper can move without danger of accidents or locking of the sander. equipment. Replacing the wire ropes from the previous patent application, allowing greater safety with the use of the channels and springs.

In addition, the vacuum hose is attached by quick couplings to the collector hose allowing any and all

residue immediately.

For a perfect visualization and understanding of the "DUST COLLECTOR IMPROVEMENT FOR DUSTY MACHINE here are the illustrative drawings where:

Fig. 1 - Displays an exploded view of the object in

question;

Fig. 2 - Displays a perspective view of the fixed part

of the object in question;

Fig. 3 - Shows a top view of the fixed part of the

object in question;

Fig. 4 - Displays a bottom view of the fixed part of the object.

in question;

Fig. 5 - Presents a perspective view of the moving part of the object in question; Fig. 6 - Displays a top view of the moving part of the

object in question;

Fig. 7 - Provides a front perspective view of the

moving part of the object in question;

Fig. 8 - Presents an illustrative view of the object in

question.

According to the illustrations and their details, the "DUST COLLECTOR IMPROVEMENT FOR SANDER MACHINE" consists of a dust collector (1) for Sander (2) allowing the collection of waste from the use of Sander ( 2) having a fixed part (3) with central guide ring (4) with central clamp (4A), fixed barrel (5) and cavities (6) for attachment to the movable top (7), provided with side edges (8 ), central (9) and lateral (10) foam joints, with similar cavities (11) to the fixed part (3); characterized in that it has a clamp (12) on the movable upper part (7), provided with felt strap (13) and metal strap (13A) fixed to the side edge (8) by bolts (14) and nuts (15); further having a movable side portion (16) provided with recesses (17) for engaging the movable upper portion (7) protected by a velcro short strap (18) and felt short strap (19); rods (20) provided with holes (21) fixed with rivets (14A) to the movable side part (16), containing screw-fastened springs (22), securing the assembly (1) including fiber disc (23) and felt ( 24).

A strap (25) secures the collecting hose (26) to the sander (2); having quick couplers (27) at the ends of the hose (26a - 26B) securing the conventional vacuum cleaner hose (27). Because of the advantages it offers and because of its truly innovative features, the

"IMPROVEMENT IN DUST COLLECTOR FOR SANDWASHING MACHINE" meets the necessary conditions to earn the Utility Model Patent.

Claims (2)

1.a) "IMPROVEMENT IN DUST COLLECTOR FOR UXADEIRA MACHINETij is made up of a dust collector (1) for Sandblasting machine (2) allowing the collection of waste from the use of Sandblasting machine (2), having a fixed part (3 ) with central guide ring (4) with central clamp (4A), fixed barrel (5) and cavities (6) for attachment to the movable top (7), provided with side edge (8), center (9) and side joints (10) Foam, with similar cavities (11) to those of the fixed part (3), characterized in that it has a clamp (12) on the movable upper part (7), provided with felt strap (13) and metal strap (13A). ), fixed to the side edge (8) by screws (14) and nuts (15), further having a movable side part (16) provided with recesses (17) for engagement with the movable top (7) protected by a short strap. velcro (18) and short felt belt (19), pens (20) provided with holes (21) fixed with rivets (14A) to the movable side part (16); containing springs (22), securing the assembly (1) including fiber disc (23) and felt (24). 2.a) "DUST COLLECTOR IMPROVEMENT FOR SANDWASHING MACHINE" as claimed in claim 1. It is characterized by having a strap (25) to attach the collecting hose (26) to the Iixadeira (2); having quick couplers (27) at the ends of the hose (26A - 26B) securing the conventional vacuum cleaner hose (27).