PL424455A1 - Rotary pin for opening and closing laboratory vial screw caps - Google Patents

Rotary pin for opening and closing laboratory vial screw caps

Info

Publication number
PL424455A1
PL424455A1 PL424455A PL42445518A PL424455A1 PL 424455 A1 PL424455 A1 PL 424455A1 PL 424455 A PL424455 A PL 424455A PL 42445518 A PL42445518 A PL 42445518A PL 424455 A1 PL424455 A1 PL 424455A1
Authority
PL
Poland
Prior art keywords
ball
closing
plug
spigot
opening
Prior art date
Application number
PL424455A
Other languages
Polish (pl)
Other versions
PL238611B1 (en
Inventor
Tomasz Janiak
Original Assignee
Tomasz Janiak
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 Tomasz Janiak filed Critical Tomasz Janiak
Priority to PL424455A priority Critical patent/PL238611B1/en
Publication of PL424455A1 publication Critical patent/PL424455A1/en
Publication of PL238611B1 publication Critical patent/PL238611B1/en

Links

Landscapes

  • Closures For Containers (AREA)
  • Sealing Of Jars (AREA)

Abstract

Przedmiotem zgłoszenia jest trzpień obrotowy do odkręcania i zakręcania nakrętek fiolek laboratoryjnych wykorzystywany zwłaszcza w urządzeniach do mechanicznego otwierania i zamykania zakręcanych fiolek umieszczanych w wielopolowych podstawkach zwanych statywami lub rakami. Trzpień obrotowy zaopatrzony na jednym końcu w kształtowy czop, którego zewnętrzny zarys jest dopasowany do wewnętrznego zarysu otworu wzdłużnego nakrętki posiada wewnętrzny otwór rozciągający się od czoła czopa (1) do jego wnętrza, w którym znajduje się masowy element sprężysty wypełniający wnętrze otworu, a dodatkowy element obwodowy zewnętrzny stanowi co najmniej jedna kulka (6, 8), przy czym część kulki znajduje się poza obwodem czopa (1) a część usytuowana jest wewnątrz otworu wzdłużnego (2) czopa (1) tak, że w stanie swobodnym czopa (1) kulka (6, 8) oparta jest na ściance masowego elementu sprężystego, a zewnętrzna część kulki (6, 8) wychodzi na zewnątrz czopa (1).The subject of the application is a spindle for unscrewing and screwing the caps of laboratory vials used in particular in devices for mechanical opening and closing of screw vials placed in multi-pole stands called tripods or cancers. A spindle equipped at one end with a shaped spigot, whose outer contour is adapted to the inner contour of the longitudinal hole of the nut, has an internal bore extending from the spigot's face (1) to its interior, in which there is a mass elastic element filling the inside of the bore, and an additional element the outer peripheral is at least one ball (6, 8), with the ball part being outside the perimeter of the plug (1) and the part is located inside the longitudinal hole (2) of the plug (1) so that in the free state of the plug (1) the ball (6, 8) is based on the wall of the mass elastic element, and the outer part of the ball (6, 8) goes out of the spigot (1).

PL424455A 2018-02-01 2018-02-01 Rotary pin for opening and closing laboratory vial screw caps PL238611B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424455A PL238611B1 (en) 2018-02-01 2018-02-01 Rotary pin for opening and closing laboratory vial screw caps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424455A PL238611B1 (en) 2018-02-01 2018-02-01 Rotary pin for opening and closing laboratory vial screw caps

Publications (2)

Publication Number Publication Date
PL424455A1 true PL424455A1 (en) 2019-08-12
PL238611B1 PL238611B1 (en) 2021-09-13

Family

ID=67549939

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424455A PL238611B1 (en) 2018-02-01 2018-02-01 Rotary pin for opening and closing laboratory vial screw caps

Country Status (1)

Country Link
PL (1) PL238611B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483997A (en) * 1967-07-03 1969-12-16 Harry W Ritter Test tube rack and test tube capping devices
US6216340B1 (en) * 1997-10-02 2001-04-17 Roche Diagnostics Corporation Automatic handling of sample cups closed with a screwable cap
WO2005110600A2 (en) * 2004-05-18 2005-11-24 Nunc A/S Tube, cap and rack for automatic handling of samples
US20170113909A1 (en) * 2015-10-27 2017-04-27 Hamilton Storage Technologies, Inc. Automated Bit Exchange for Laboratory Sample Tube Capping and Decapping Machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483997A (en) * 1967-07-03 1969-12-16 Harry W Ritter Test tube rack and test tube capping devices
US6216340B1 (en) * 1997-10-02 2001-04-17 Roche Diagnostics Corporation Automatic handling of sample cups closed with a screwable cap
WO2005110600A2 (en) * 2004-05-18 2005-11-24 Nunc A/S Tube, cap and rack for automatic handling of samples
US20170113909A1 (en) * 2015-10-27 2017-04-27 Hamilton Storage Technologies, Inc. Automated Bit Exchange for Laboratory Sample Tube Capping and Decapping Machines

Also Published As

Publication number Publication date
PL238611B1 (en) 2021-09-13

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