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DE1265010B - Cleaning and polishing device - Google Patents

Cleaning and polishing device

Info

Publication number
DE1265010B
DE1265010B DESCH28319A DESC028319A DE1265010B DE 1265010 B DE1265010 B DE 1265010B DE SCH28319 A DESCH28319 A DE SCH28319A DE SC028319 A DESC028319 A DE SC028319A DE 1265010 B DE1265010 B DE 1265010B
Authority
DE
Germany
Prior art keywords
brush
side walls
cleaning
polishing device
adjusting screw
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.)
Pending
Application number
DESCH28319A
Other languages
German (de)
Other versions
DE1830545U (en
Inventor
Otto Schwertl
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.)
Individual
Original Assignee
Individual
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 DESCH26740A external-priority patent/DE1097865B/en
Application filed by Individual filed Critical Individual
Priority to DESCH28319A priority Critical patent/DE1265010B/en
Priority to AT692260A priority patent/AT251237B/en
Priority to FR838453A priority patent/FR1274587A/en
Priority to BE595042A priority patent/BE595042A/en
Priority to CH1040260A priority patent/CH397483A/en
Priority to GB3280360A priority patent/GB910399A/en
Publication of DE1265010B publication Critical patent/DE1265010B/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4002Installations of electric equipment
    • A47L11/4008Arrangements of switches, indicators or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02Floor surfacing or polishing machines
    • A47L11/20Floor surfacing or polishing machines combined with vacuum cleaning devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/38Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4027Filtering or separating contaminants or debris
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4041Roll shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4052Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063Driving means; Transmission means therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00Paperhanging
    • B44C7/02Machines, apparatus, tools or accessories therefor
    • B44C7/027Machines, apparatus, tools or accessories for removing wall paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44DPAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/16Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44DPAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/16Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
    • B44D3/162Scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

Abputz- und Poliervorrichtung In dem Hauptpatent 1097 865 ist eine Abputz-und Poliervorrichtung für Wände, Türen od. dgl. beschrieben, bei welcher ein einen Absaugmotor und eine Filteranlage enthaltendes Vorsatzgerät durch einen Saugschlauch oder ein Saugrohr mit einem Handgerät verbunden ist, welches einen Elektromotor, eine von ihm angetriebene zylindrische Bürste und schwenkbare Seitenwände enthält, welche die zylindrische Bürste auf einem Teil ihres Zylinderumfanges nach außen abschließen. Bei der Anordnung des Hauptpatentes ist die zylindrische Bürste auf dem Rotor des antreibenden Elektromotors befestigt.Cleaning and polishing device In the main patent 1097 865 a cleaning and polishing device for walls, doors or the like is described in which an attachment containing a suction motor and a filter system is connected by a suction hose or a suction pipe to a hand-held device which has an electric motor , contains a cylindrical brush driven by it and pivotable side walls which close the cylindrical brush to the outside on part of its cylinder circumference. In the arrangement of the main patent, the cylindrical brush is attached to the rotor of the driving electric motor.

Es hat sich nun gezeigt, daß die Befestigung der zylindrischen Bürste auf dem Rotor des antreibenden Elektromotors zwar eine ausreichende Lösung des Problems darstellt, wenn der Elektromotor nur eine ziemlich kleine Antriebskraft zu entwickeln braucht. Muß jedoch damit gerechnet werden, daß die Bürste gegen größere Widerstände zu arbeiten hat oder daß bei Einsetzen einer Schleifwalze, einer Polierwalze od. dgl. an Stelle der Bürste größere Arbeitswiderstände auftreten, so hat es sich als zweckmäßig erwiesen, den Elektromotor zwar in dem gleichen Gehäuse mit der Bürste zu belassen, jedoch die Welle des Elektromotors von der Welle der Bürste zu trennen und die Bürstenwelle mit der Elektromotorenwelle durch ein Untersetzungsgetriebe zu verbinden.It has now been shown that the attachment of the cylindrical brush on the rotor of the driving electric motor is a sufficient solution to the problem represents when the electric motor can only develop a fairly small driving force needs. However, it must be expected that the brush will resist greater resistance has to work or that when inserting a sanding roller, a polishing roller or od. Like. If larger work resistances occur in place of the brush, then it has to be Proven to be useful, the electric motor is in the same housing with the brush to leave, but separate the shaft of the electric motor from the shaft of the brush and the brush shaft with the electric motor shaft through a reduction gear connect to.

Im Hauptpatent ist ferner eine Anordnung beschrieben, bei welcher die die Bürste zum Teil umgebenden Seitenwände zylindrisch gestaltet und um die gemeinsame Achse des Motors und der Bürste gegen den Druck einer Feder unabhängig voneinander in das Gehäuse einschwenkbar sind. Wenn nun gemäß der vorliegenden Erfindung die Bürstenwelle von der Motorenwelle getrennt ist, sind diese Teile der Seitenwände um die Achse der Bürstenwelle schwenkbar gelagert.In the main patent, an arrangement is also described in which the side walls surrounding the brush in part designed cylindrical and around the common axis of the motor and the brush against the pressure of a spring independently are pivotable from each other into the housing. If now according to the present invention the brush shaft is separated from the motor shaft, these are parts of the side walls mounted pivotably about the axis of the brush shaft.

Es hat sich als zweckmäßig erwiesen, den verstellbaren Winkel, den die beiden gegenüberliegenden Teile der schwenkbaren Seitenwände miteinander bilden, möglichst genau einstellen zu können. An den schwenkbaren Teilen der Seitenwände sind ja die Rollen gelagert, mit welchen das Gerät gegen die Arbeitsfläche abgestützt wird. Werden erfindungsgemäß die beiden Teile der schwenkbaren Seitenwände durch eine Stellschraube miteinander verbunden, die in der einen Seitenwand ohne und in der anderen Seitenwand mit Gewinde gelagert ist, so kann man die gegenseitige Lage dieser beiden Seitenwände genauestens einstellen. Dadurch befindet sich die zu bearbeitende Fläche in einer ganz bestimmten Lage relativ zu den erwähnten Rollen, welche das Gerät gegen die Arbeitsfläche abstützen, und gleichzeitig ist damit die Höhenlage der Bürste, der Schleif-und Polierwalze od. dgl. relativ zur Bürste in einer ganz bestimmten Weise festgelegt. Es ist also durch diese Einstellung möglich, bei der Bearbeitung der Flächen eine Präzisionsarbeit zu leisten. Diese kann noch dadurch unterstützt werden, daß zur Einstellung der Stellschraube eine Skala vorgesehen ist, so daß eine bestimmte Einstellung immer reproduziert werden kann.It has been found useful to use the adjustable angle the two opposite parts of the pivotable side walls form with one another, to be able to adjust as precisely as possible. On the pivoting parts of the side walls yes, the rollers are mounted with which the device is supported against the work surface will. According to the invention, the two parts of the pivotable side walls are through an adjusting screw connected to each other, which in one side wall without and in the other side wall is threaded, so you can see the mutual position precisely adjust these two side walls. This means that the one to be edited is located Area in a very specific position relative to the roles mentioned, which the Support the device against the work surface, and at the same time keep the altitude the brush, the grinding and polishing roller or the like relative to the brush in one whole set in a certain way. This setting makes it possible for the Machining the surfaces to do a precision job. This can still be due to this be supported that a scale is provided for setting the adjusting screw so that a particular setting can always be reproduced.

Es hat sich ferner als zweckmäßig erwiesen, die an den schwenkbaren Seitenwänden angebrachten Rollen innerhalb der Längserstreckung der zylindrischen Bürste anzubringen. Die im Hauptpatent dargestellte Anbringung der Rollen an den äußeren Enden behindert nämlich die Bearbeitung von Flächen in der Nähe von Ecken. Wenn die Rollen dagegen innerhalb der Längserstreckung der Bürste liegen, kann man die Flächen bis in die Ecken hinein bearbeiten, sofern man durch konstruktive Maßnahmen dafür sorgt, daß andere vorspringende Teile für die Bearbeitung nicht hinderlich sind.It has also proven to be useful to attach to the pivotable Side walls attached rollers within the longitudinal extension of the cylindrical To attach brush. The attachment of the roles shown in the main patent to the namely, the outer ends hinder the machining of surfaces near corners. If, on the other hand, the rollers are within the longitudinal extension of the brush, you can Process the surfaces right into the corners, provided that constructional measures ensures that other protruding parts do not interfere with machining are.

In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt und nachstehend beschrieben, ohne daß die Erfindung jedoch auf diese Ausführungsform beschränkt sein soll.In the drawings, an embodiment of the invention is schematically shown and described below, without the invention, however, on this Embodiment should be limited.

F i g. 1 zeigt die Anordnung des Elektromotors und der Bürstenwalze, F i g. 2 die Anbringung der Stellschraube. Wie im Hauptpatent ist der nicht von dem Gehäuse 14 abgedeckte Teil der zylindrischen Bürste 17 von den schwenkbaren Seitenwänden 21 teilweise umgeben. In dem gleichen Gehäuse 14 befindet sich der Elektromotor 33, dessen Welle 34 über eine Untersetzung 35 mit der Bürstenwelle 36 verbunden ist. Gegen die zu bearbeitende Fläche 25 ist die Bürste 17 durch die an den schwenkbaren Seitenwänden 21 angebrachten Rollen 23 abgestützt, die sich innerhalb der Längserstreckung der Bürste 17 befinden.F i g. 1 shows the arrangement of the electric motor and the brush roller, F i g. 2 the attachment of the set screw. As is in the main patent the part of the cylindrical brush 17 not covered by the housing 14 of the pivotable side walls 21 partially surrounded. Located in the same housing 14 The electric motor 33, whose shaft 34 is connected to the brush shaft via a reduction gear 35 36 is connected. Against the surface to be processed 25, the brush 17 is through the on the pivotable side walls 21 mounted rollers 23 supported, which are located within the longitudinal extent of the brush 17.

Die schwenkbaren Seitenwände 21 sind um die Achse der Bürstenwelle 36 schwenkbar und die beiden einander gegenüberliegenden Teile der Seitenwände 21 sind durch Stellschrauben 37 miteinander verbunden. An der einen Seitenwand wird jede Stellschraube ohne Gewinde geführt und ist z. B. durch Splinte 38 an ihrer Längsverschiebung gehindert, während sie an der anderen Seitenwand durch ein Gewinde 39 geführt ist. Die Stellschraube kann in üblicher Weise mit einem Riffelknopf 40 drehbar sein und ist mit einem Zeiger 41 versehen, der einer Skala 42 gegenübersteht, so daß man die Stellschraube jederzeit genau einstellen kann. Dreht man die Stellschraube so, daß die freien Enden 43 der Seitenwände 21 sich nähern, so werden dadurch die Rollen 23 von der Bürstenwelle entfernt, und die Bürste sitzt weniger fest auf der zu bearbeitenden Fläche 25 auf. Durch umgekehrtes Drehen kann die Bürste fester auf die Fläche aufgedrückt werden.The pivotable side walls 21 are about the axis of the brush shaft 36 pivotable and the two opposite parts of the side walls 21 are connected to one another by adjusting screws 37. On one side wall is each set screw without thread and is z. B. by split pins 38 on their Prevented longitudinal displacement, while on the other side wall by a thread 39 is performed. The adjusting screw can be fitted with a knurled knob 40 in the usual manner be rotatable and is provided with a pointer 41 facing a scale 42, so that you can adjust the adjusting screw exactly at any time. Turn the adjusting screw so that the free ends 43 of the side walls 21 approach, so thereby the Rollers 23 are removed from the brush shaft and the brush is less tightly seated on the surface to be processed 25. Turning the brush in the opposite direction can make the brush tighter be pressed onto the surface.

Die Einstellmöglichkeit der Bürste 17 relativ zu der zu bearbeitenden Fläche 25 kann auch dazu benutzt werden, um bei der Bearbeitung auf die Fläche an einzelnen Stellen eine stärkere Arbeitswirkung zu erzeugen, indem die Welle 15 bzw. 36 der Bürste 17 schräg zu der Achse der Stützrollen 23 gestellt wird. So kann man dadurch z. B. unerwünschte Erhöhungen der zu bearbeitenden Fläche 25 schneller abschleifen.The possibility of adjusting the brush 17 relative to the one to be processed Surface 25 can also be used to apply to the surface when editing to generate a stronger working effect at individual points by pushing the shaft 15 or 36 of the brush 17 is placed obliquely to the axis of the support rollers 23. So you can thereby z. B. grind unwanted elevations of the surface to be processed 25 faster.

Claims (4)

Patentansprüche: 1. Abputz- und Poliervorrichtung für Wände, Türen od. dgl. mit einem einen Absaugmotor und eine Filteranlage enthaltenden Vorsatzgerät und einem mit diesem durch einen Saugschlauch verbundenen Handgerät, welches einen Elektromotor und eine zylindrische Bürste, verstellbar zu einem Gehäuse, enthält, das die zylindrische Bürste auf einem Teil ihres Umfanges nach außen abschließt, mit nach Patent 1097 865 an dem Gehäuse angeordneten nachgiebigen Seitenwänden, dadurch gekennzeichnet, daß bei von der Bürste (17) in an sich bekannter Weise getrenntem Antriebsmotor (35) die Seitenwände (?1) uni die Achse (36) der Bürste (17) schwenkbar gelagert sind. Claims: 1. Cleaning and polishing device for walls, doors or the like with an attachment containing a suction motor and a filter system and a hand-held device connected to this by a suction hose, which has a Contains an electric motor and a cylindrical brush, adjustable to form a housing, which closes the cylindrical brush on part of its circumference to the outside, with resilient side walls arranged on the housing according to patent 1097 865, characterized in that it is separated from the brush (17) in a manner known per se Drive motor (35), the side walls (? 1) and the axis (36) of the brush (17) can be pivoted are stored. 2. Abputz- und Poliervorrichtung nach An-Spruch 1, dadurch gekennzeichnet, daß die schwenkbaren Seitenwände (21) durch eine in der einen Seitenwand ohne Gewinde und in der anderen Seitenwand mit Gewinde (39) gelggerte Stellschraube (37) miteinander verbunden sind. 2. cleaning and polishing device according to claim 1, characterized in that that the pivotable side walls (21) by one in one side wall without a thread and in the other side wall with thread (39) gelggged adjusting screw (37) together are connected. 3. Abputz- und Poliervorrichtung nach Aü-Spruch 1 oder 2, dadurch gekennzeichnet, d4i eine Rundskala (42) zur Einstellung der Stellschraube (37) vorgesehen ist. 3. Cleaning and polishing device according to Aü-Spruch 1 or 2, thereby marked, d4i a round scale (42) is provided for setting the adjusting screw (37) is. 4. Abputz- und Poliervorrichtung nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß die an den schwenkbaren Seitenwänden (?1) urgebrachten Rollen (23) innerhalb der Läuggerstreckung der zylindrischen Bürste (17) liegen.4. cleaning and polishing device according to claim 1, 2 or 3, characterized in that that the on the pivoting side walls (? 1) original rollers (23) within the length of the cylindrical brush (17).
DESCH28319A 1959-09-25 1960-08-24 Cleaning and polishing device Pending DE1265010B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DESCH28319A DE1265010B (en) 1959-09-25 1960-08-24 Cleaning and polishing device
AT692260A AT251237B (en) 1959-09-25 1960-09-12 Cleaning and polishing device for walls, doors or the like.
FR838453A FR1274587A (en) 1959-09-25 1960-09-13 Apparatus for scraping and smoothing walls, doors and similar surfaces
BE595042A BE595042A (en) 1959-09-25 1960-09-14 Apparatus for scraping and pleating walls, doors and the like.
CH1040260A CH397483A (en) 1959-09-25 1960-09-14 Cleaning and polishing device
GB3280360A GB910399A (en) 1959-09-25 1960-09-23 Scraping and polishing apparatus for cleaning wall, door, and like surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH26740A DE1097865B (en) 1959-09-25 1959-09-25 Cleaning and polishing device
DESCH28319A DE1265010B (en) 1959-09-25 1960-08-24 Cleaning and polishing device

Publications (1)

Publication Number Publication Date
DE1265010B true DE1265010B (en) 1968-03-28

Family

ID=25992799

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH28319A Pending DE1265010B (en) 1959-09-25 1960-08-24 Cleaning and polishing device

Country Status (6)

Country Link
AT (1) AT251237B (en)
BE (1) BE595042A (en)
CH (1) CH397483A (en)
DE (1) DE1265010B (en)
FR (1) FR1274587A (en)
GB (1) GB910399A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445305A1 (en) * 1984-12-12 1986-06-12 Roland 3000 Hannover Eickmeier Cleaning device for greenhouses
GB8610373D0 (en) * 1986-04-28 1986-06-04 Rotowash Uk Ltd Cleaning apparatus
NO329823B1 (en) * 2008-12-19 2010-12-27 Safety Tools Allmet As Paint grater
GB2551303B (en) * 2017-09-20 2018-11-07 Warner Pritpal Perforating tool

Also Published As

Publication number Publication date
BE595042A (en) 1961-01-02
CH397483A (en) 1965-08-15
AT251237B (en) 1966-12-27
GB910399A (en) 1962-11-14
FR1274587A (en) 1961-10-27

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