CH340456A - Process for cleaning watch jewel bearings and chopsticks for performing this process - Google Patents

Process for cleaning watch jewel bearings and chopsticks for performing this process

Info

Publication number
CH340456A
CH340456A CH340456DA CH340456A CH 340456 A CH340456 A CH 340456A CH 340456D A CH340456D A CH 340456DA CH 340456 A CH340456 A CH 340456A
Authority
CH
Switzerland
Prior art keywords
chopsticks
jewel bearings
cleaning
watch jewel
rods
Prior art date
Application number
Other languages
German (de)
Inventor
Luethi Ernst
Original Assignee
Luethi Ernst
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
Application filed by Luethi Ernst filed Critical Luethi Ernst
Publication of CH340456A publication Critical patent/CH340456A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/08—Machines or apparatus for cleaning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In General (AREA)

Description

  

   <Desc/Clms Page number 1> 
 Verfahren zum Reinigen von    Uhrensteinlagern   und    Stäbchen   zur Durchführung dieses Verfahrens Auch unter Verwendung von besonderen Reinigungsbädern und von zugespitzten    Holzstäbchen   bleiben in    Uhrensteinlagern   immer wieder mikroskopisch feststellbare Staubpartikel haften, die die Reibung der darin gelagerten Wellen in schädlichem Mass zu erhöhen vermögen. Es hat sich gezeigt, dass bei Verwendung von zugespitzten Stäbchen aus gehärtetem    Polyvinylchloridmaterial   und anderem elektrostatisch aufladbaren Kunststoffmaterial solche Staubpartikel viel effektiver aus den Lagern entfernt werden können. 



  Die vorliegende Erfindung bezieht sich darum auf ein Verfahren zum Reinigen von    Uhrenstein-      lagern   unter Verwendung von zugespitzten Stäbchen und ist dadurch gekennzeichnet, dass Stäbchen aus    einem   elektrostatisch aufladbaren Kunststoffmaterial    verwendet   werden. 



  Ein Stäbchen zur Durchführung des erfindungsgemässen Verfahrens ist dadurch gekennzeichnet, dass es aus einem elektrostatisch    aufladbaren   Kunststoffmaterial besteht. Beim Reinigen des Steinlagers mittels eines derartigen Stäbchens wird dasselbe infolge der Reibung am Steinlager elektrostatisch aufgeladen, wodurch die Staubpartikel im Lager vom Stäbchen angezogen werden und    damit   entfernt werden können.



   <Desc / Clms Page number 1>
 Process for cleaning watch stone bearings and rods for carrying out this process Even with the use of special cleaning baths and pointed wooden sticks, microscopically detectable dust particles stick to watch stone bearings again and again, which can increase the friction of the shafts stored in them to a harmful extent. It has been shown that when using pointed sticks made of hardened polyvinyl chloride material and other electrostatically chargeable plastic material, such dust particles can be removed from the bearings much more effectively.



  The present invention therefore relates to a method for cleaning watch jewel bearings using pointed rods and is characterized in that rods made of an electrostatically chargeable plastic material are used.



  A rod for carrying out the method according to the invention is characterized in that it consists of an electrostatically chargeable plastic material. When cleaning the stone bearing by means of such a stick, the same is electrostatically charged as a result of the friction on the stone bearing, whereby the dust particles in the bearing are attracted to the stick and can thus be removed.

Claims (1)

PATENTANSPRÜCHE I. Verfahren zum Reinigen von Uhrensteinlagern unter Verwendung von zugespitzten Stäbchen, dadurch gekennzeichnet, dass Stäbchen aus einem elektrostatisch aufladbaren Kunststoffmaterial verwendet werden. II. Stäbchen zur Durchführung des Verfahrens nach Patentanspruch I, dadurch gekennzeichnet, dass es aus einem elektrostatisch aufladbaren Kunststoffmaterial besteht. UNTERANSPRUCH Stäbchen nach Patentanspruch 1I, dadurch ge- kennzeichnet, dass es aus einem Polyvinylchlorid- material besteht. PATENT CLAIMS I. Method for cleaning watch jewel bearings using pointed rods, characterized in that rods made of an electrostatically chargeable plastic material are used. II. Rods for carrying out the method according to patent claim I, characterized in that it consists of an electrostatically chargeable plastic material. SUBCLAIM Rod according to claim 1I, characterized in that it consists of a polyvinyl chloride material.
CH340456D 1959-04-30 1959-04-30 Process for cleaning watch jewel bearings and chopsticks for performing this process CH340456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH340456T 1959-04-30

Publications (1)

Publication Number Publication Date
CH340456A true CH340456A (en) 1959-08-15

Family

ID=4505408

Family Applications (1)

Application Number Title Priority Date Filing Date
CH340456D CH340456A (en) 1959-04-30 1959-04-30 Process for cleaning watch jewel bearings and chopsticks for performing this process

Country Status (1)

Country Link
CH (1) CH340456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245835A (en) * 1963-10-08 1966-04-12 Lowe Paper Co Electrostatic cleaning method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245835A (en) * 1963-10-08 1966-04-12 Lowe Paper Co Electrostatic cleaning method and apparatus

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