DE948130C - Surface sampling device - Google Patents

Surface sampling device

Info

Publication number
DE948130C
DE948130C DED12577A DED0012577A DE948130C DE 948130 C DE948130 C DE 948130C DE D12577 A DED12577 A DE D12577A DE D0012577 A DED0012577 A DE D0012577A DE 948130 C DE948130 C DE 948130C
Authority
DE
Germany
Prior art keywords
roller
lambskin
frustoconical
core
feed roller
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
DED12577A
Other languages
German (de)
Inventor
Louis Hensan
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.)
DECOTRIC AKTIEN GES
Original Assignee
DECOTRIC AKTIEN GES
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
Priority claimed from DED7848A external-priority patent/DE856124C/en
Application filed by DECOTRIC AKTIEN GES filed Critical DECOTRIC AKTIEN GES
Priority to DED12577A priority Critical patent/DE948130C/en
Application granted granted Critical
Publication of DE948130C publication Critical patent/DE948130C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02—Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/03—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller
    • B05C17/035—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller direct or indirectly to the outer surface of the coating roller
    • B05C17/0352—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller direct or indirectly to the outer surface of the coating roller indirectly, i.e. by using transfer means, e.g. pads, brushes, rollers or bands
    • B05C17/0355—Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller direct or indirectly to the outer surface of the coating roller indirectly, i.e. by using transfer means, e.g. pads, brushes, rollers or bands using transfer rollers

Description

.Gegenstand des Hauptpatents ist ein Flächenbemusterungsgerät, dessen Musterwalze derart kegelstumpf- bzw. doppelkegelstumpfförmig und dessen, Speisewalze umgekehrt derart kegelstumpf-bzw. doppelkegelstumpfförmig ausgebildet sind, daß beim Abrollen des Gerätes in Ecken die schrägen Oberflächen der Walzen aufeinander abrollen. Diese sogenannten Eckenroller sollen nach der Erfindung dadurch verbessert werden, daß die im Hauptpatent auf ihrer Oberfläche aus Schwammgummi bestehende Speisewalze dumch eine solche aus Lammfell ersetzt wird.The subject of the main patent is a surface sampling device whose Pattern roller in such a frustoconical or double frustoconical shape and its, feed roller vice versa such a truncated cone or. Are formed double frustoconical that When rolling the device in corners, the sloping surfaces of the rollers on top of each other roll off. These so-called corner rollers are intended to be improved according to the invention be that in the main patent on its surface made of sponge rubber Feed roller by replacing one made of lambskin.

Zwar ist die Verwendung von Lammfell bei Anstreichwalzen bekannt, im vorliegenden Falle aber handelt es sich darum, die kegelstumpf- oder doppelkegelstumpfförmige Speisewalze eines Eckenrollers nach dem Hauptpatent an ihrer Oberfläche mit einem Lammfell zu versehen.The use of lambskin in paint rollers is known, in the present case, however, it is a question of the frustoconical or double frustoconical Feed roller of a corner roller according to the main patent on its surface with a To provide lambskin.

Dadurch wird zum einen erreicht, daß infolge der guten Saugfähigkeit des Lammfells das Gerät viel länger betriebsfertig bleibt als dies bei Eckenroilern mit Speisewalzen aus Schwammgummi nach dem Hauptpatent möglich ist, so daß alle Ecken einer Wohnung auf einmal abgerollt bzw. bemu6tert werden können, ohne daß es eines jedesmaligen Tankens der Speisewalze bedarf und ohne daß Geräte notwendig werden, die für die laufende Speisung der Speisewalze mit Farbbehältern versehen sind. Zum anderen hat sich überraschenderweise gezeigt, daß sich die schrägen Lammfellflächen weit geschmeidiger an die schrägen Flächen der Musterwalze anlegen, besonders dann, wenn die Walzen döppelkegelstumpfförmig ausgebildet sind, so daß eine bedeutend gleichmäßigere Speisung der Musterwalze gewährleistet ist, als dies beim Hauptpatent der Fall ist.This achieves on the one hand that due to the good absorbency the lambskin the device remains operational much longer than it does with corner rollers with feed rollers made of sponge rubber according to the main patent is possible, so that all Corners of an apartment can be unrolled or patterned at once without the feed roller needs to be refueled every time and without equipment that are provided with paint containers for the ongoing feeding of the feed roller are. On the other hand, it has surprisingly been shown that the inclined lambskin surfaces Apply much more smoothly to the sloping surfaces of the pattern roller, especially when when the rollers are designed in the shape of a truncated cone, so that one significant more uniform feeding of the pattern roller is guaranteed than is the case with the main patent the case is.

Eine derartige Walze ist in der Zeichnung an einem Ausführungsbeispiel dargestellt. Mit i" und Ib sind die beiden kegelstumpfartigen Walzenkerne mit ihren Achszapfen 2Q, 2b und mit 3d, 3b ihre Überzüge aus Lammfell gezeigt. An,der Stoßstelle i. sind die beiden Kerne in geeigneter Weise fest miteinander verbunden.Such a roller is shown in the drawing in an exemplary embodiment shown. With i "and Ib are the two truncated cone-shaped roller cores with their Axle journals 2Q, 2b and with 3d, 3b their covers made of lambskin are shown. At, the junction i. the two cores are firmly connected to one another in a suitable manner.

Claims (3)

PATENTANSPRÜCHE: i. Flächenbemusterungsgerät mit kegelstumpf- oder doppelkegelstumpfförmiger Speisewalze nach Patent 85612q., dadurch gekennzeichnet, daß der kegel- oder doppelkegelförmige Kern der die Musterwalze speisenden Walze (i", ib) mit einem bei Anstreichwalzen bekannten Überzug (3a, 3b) aus Lammfell versehen ist. PATENT CLAIMS: i. Surface patterning device with frustoconical or double frustoconical feed roller according to patent 85612q., Characterized in that the conical or double-conical core of the roller (i ", ib) feeding the pattern roller is provided with a lambskin coating (3a, 3b) known from painting rollers. 2. Gerät nach Anspruch i, dadurch gekennzeichnet, daß der Kern der Speisewalze aus zwei Kegelstümpfen (IQ., ib) besteht, die nach erfolgtem Überziehen des Lammfells miteinander verbunden sind. 2. Apparatus according to claim i, characterized in that the core of the feed roller consists of two truncated cones (IQ., ib), which after covering the lambskin are connected to each other. 3. Gerät nach Anspruch i, dadurch gekennzeichnet, daß das Fell in zwei Stücken auf den aus einem Stück bestehenden Speisewalzenkern aufgebracht ist. In Betracht gezogene Druckschriften: USA.-Patentschrift Nr. 2 427 58I.3. Apparatus according to claim i, characterized in that the skin is applied in two pieces to the one-piece food roller core is. References considered: U.S. Patent No. 2,427,581.
DED12577A 1951-01-27 1952-06-26 Surface sampling device Expired DE948130C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED12577A DE948130C (en) 1951-01-27 1952-06-26 Surface sampling device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED7848A DE856124C (en) 1951-01-27 1951-01-27 Area sampling device
DED12577A DE948130C (en) 1951-01-27 1952-06-26 Surface sampling device

Publications (1)

Publication Number Publication Date
DE948130C true DE948130C (en) 1956-08-30

Family

ID=7034130

Family Applications (1)

Application Number Title Priority Date Filing Date
DED12577A Expired DE948130C (en) 1951-01-27 1952-06-26 Surface sampling device

Country Status (1)

Country Link
DE (1) DE948130C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059320B (en) * 1956-04-14 1959-06-11 H L Sterkel A G Corner painting roller
US3540104A (en) * 1968-12-30 1970-11-17 Edward W Duffy Wall paper seam roller
US6550091B1 (en) * 2000-10-04 2003-04-22 Lam Research Corporation Double-sided wafer edge scrubbing apparatus and method for using the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427581A (en) * 1945-04-04 1947-09-16 Lawrence P A Touchett Paint applicator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427581A (en) * 1945-04-04 1947-09-16 Lawrence P A Touchett Paint applicator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059320B (en) * 1956-04-14 1959-06-11 H L Sterkel A G Corner painting roller
US3540104A (en) * 1968-12-30 1970-11-17 Edward W Duffy Wall paper seam roller
US6550091B1 (en) * 2000-10-04 2003-04-22 Lam Research Corporation Double-sided wafer edge scrubbing apparatus and method for using the same

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