DE639998C - Protective mask for electric welder - Google Patents
Protective mask for electric welderInfo
- Publication number
- DE639998C DE639998C DEK132078D DEK0132078D DE639998C DE 639998 C DE639998 C DE 639998C DE K132078 D DEK132078 D DE K132078D DE K0132078 D DEK0132078 D DE K0132078D DE 639998 C DE639998 C DE 639998C
- Authority
- DE
- Germany
- Prior art keywords
- protective mask
- electric welder
- glass pane
- mask
- panes
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims description 6
- 239000011521 glass Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 description 4
- 210000003128 head Anatomy 0.000 description 2
- 241000719239 Oligoplites altus Species 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
- A61F9/06—Masks, shields or hoods for welders
- A61F9/061—Masks, shields or hoods for welders with movable shutters, e.g. filter discs; Actuating means therefor
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Die Erfindung betrifft eine Schutzmaske für Elektroschweißer mit fester Klarglasscheibe und verschiebbarer Farbglasscheibe. Im Gegensatz zu den bisher bekannten Schutzmasken dieser Art werden gemäß der Erfindung die beiden Scheiben mit einem den Luftdurchtritt gestattenden Abstand voneinander angeordnet. Hierdurch wird erreicht, daß die Luft ständig zwischen den beiden Scheiben durchströmt, so daß die beiden Scheiben gekühlt werden. Eine erhebliche Belästigung des Trägere der Maske kann also nicht eintreten.The invention relates to a protective mask for electric welders with a fixed clear glass pane and sliding colored glass panel. In contrast to the previously known Protective masks of this type are, according to the invention, the two panes with one The distance from each other allowing the passage of air. This achieves that the air constantly flows through between the two panes, so that the two Slices are cooled. This can cause considerable nuisance for the person wearing the mask so do not enter.
Auf der Zeichnung ist der Erfindungsgegenstand dargestellt, und zwar zeigt
Abb. ι einen Längsschnitt,
Abb. 2 eine Vorderansicht.
Die Schutzmaske besteht im wesentlichen aus einem Vulkanfiberledermantel c, einer
inneren Vulkanfiberabdeckung h, einer Klarglasscheibe α und einer farbigen Glasscheibe b,
welche mit einem Schieber κί als Handhabe verbunden ist. Die Befestigung der Maske
am Kopf des Schweißers erfolgt durch Anlegen des Gesichts zwischen Kinnpolsfcer e
und Stirnstütze/ sowie Umlegen des Kopfgurtes g. In the drawing, the subject of the invention is shown, namely shows
Fig. Ι a longitudinal section,
Fig. 2 is a front view.
The protective mask consists essentially of a vulcanized fiber leather jacket c, an inner vulcanized fiber cover h, a clear glass pane α and a colored glass pane b, which is connected to a slide κί as a handle. The mask is attached to the welder's head by placing the face between the chin pad e and the forehead support / and putting on the head strap g.
Die Schutzmaske bewirkt, daß die Augen von den schädlichen ultravioletten Strahlen nicht getroffen werden können. Der Vulkanfibermantel und die innere Vulkanfiberabdeckung schützen Gesicht und Hals vor· Verbrennung. Zum Schweißen wird mittels des Schiebers d die Farbglasscheibe b vor das Schauloch gebracht; bei Unterbrechung der Schweißung wird dieselbe nach oben verschoben. Das Gefühl der Sicherheit vor Verbrennung, die bequeme Tragbarkeit und die Ungebundenheit beider Arme ermöglichen eine mühelose und schnelle Erledigung der ^0 S chweißarb eiten.'The protective mask ensures that the eyes cannot be hit by the harmful ultraviolet rays. The vulcanized fiber jacket and the inner vulcanized fiber cover protect the face and neck from burns. For welding, the colored glass pane b is brought in front of the viewing hole by means of the slide d; if the weld is interrupted, it is shifted upwards. The sense of security before combustion, the convenient portability and mobility of both arms allow chweißarb nits an effortless and quick settlement of ^ 0 S. '
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK132078D DE639998C (en) | Protective mask for electric welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK132078D DE639998C (en) | Protective mask for electric welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE639998C true DE639998C (en) | 1936-12-16 |
Family
ID=7247521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK132078D Expired DE639998C (en) | Protective mask for electric welder |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE639998C (en) |
-
0
- DE DEK132078D patent/DE639998C/en not_active Expired
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