EP0193688A1 - Dosiertube zur genauen Austeilung von Portionen eines pastosen Produktes - Google Patents

Dosiertube zur genauen Austeilung von Portionen eines pastosen Produktes Download PDF

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Publication number
EP0193688A1
EP0193688A1 EP85400433A EP85400433A EP0193688A1 EP 0193688 A1 EP0193688 A1 EP 0193688A1 EP 85400433 A EP85400433 A EP 85400433A EP 85400433 A EP85400433 A EP 85400433A EP 0193688 A1 EP0193688 A1 EP 0193688A1
Authority
EP
European Patent Office
Prior art keywords
section
cross
control button
pasty product
dosing tube
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.)
Granted
Application number
EP85400433A
Other languages
English (en)
French (fr)
Other versions
EP0193688B1 (de
Inventor
Jean Louis Abel Besins
Richard Lauret
Régis Pignal
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.)
Laboratoires Besins Iscovesco SA
Original Assignee
Laboratoires Besins Iscovesco SA
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 to FR8320114A priority Critical patent/FR2556696B1/fr
Application filed by Laboratoires Besins Iscovesco SA filed Critical Laboratoires Besins Iscovesco SA
Priority to DE8585400433T priority patent/DE3565241D1/de
Priority to EP19850400433 priority patent/EP0193688B1/de
Publication of EP0193688A1 publication Critical patent/EP0193688A1/de
Application granted granted Critical
Publication of EP0193688B1 publication Critical patent/EP0193688B1/de
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement
    • A45D40/04—Casings wherein movement of the lipstick or like solid is a sliding movement effected by a screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0011—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a screw-shaft

Definitions

  • the present invention relates to a dosing tube for the precise distribution of doses of a pasty product.
  • Dosing tubes which comprise an elongated cylindrical body closed at one of its ends by a transverse wall pierced with an outlet for the pasty product and which carries, at its other end, a mounted control button coaxially in rotation, this control button being integral with a threaded axial rod which is screwed into an internal sliding piston.
  • a dosing tube of the aforementioned type is described, for example, in US Pat. No. 2,485,467.
  • the body of this dosing tube may have a cross section which may or may not be circular, in particular elliptical or polygonal.
  • the present invention aims to remedy these drawbacks by providing a dosing tube of a partially simple design and taking advantage of the non-circular cross section of the body to allow high accuracy in the distribution of doses of pasty product to be obtained. .
  • the cross section of the body and of the control button can be curved, for example oval or elliptical, or in the shape of a regular polygon such as equilateral triangle, square, etc. Because the control button has the same non-circular cross section (in terms of shape and size) as that of the body, the passage of this control button between two positions in each of which it is aligned with the body, is results in a rotation of the control button a fraction of a turn relative to the body, a fraction which is well determined angularly and which in turn causes a well-determined longitudinal displacement of the internal piston ensuring the delivery of a precise elementary dose of the product pasty through the outlet.
  • the dosing tube shown in Figures 1 to 3 comprises a cylindrical body 1 closed at one of its ends by a transverse wall 2 in the central part of which is formed an outlet orifice 3.
  • This body 1 contains a product pasty 4 which is forced through the outlet 3 by an internal piston 5 mounted to slide.
  • This piston 3 is pierced with a threaded central hole 6 which is crossed by an axial threaded rod 7.
  • This threaded rod 7 leaves the body 1, through a front wall 8 opposite the front wall 2 pierced with the orifice 3, and it is integral, at its outer end, with a transverse control button 9.
  • the rotation of this button 9 consequently results in that of the threaded rod 7 and correspondingly the sliding of the internal piston 5, in order to push the pasty product through the outlet 3.
  • the body 1 and the control button 9 have a non-circular cross section but which has a center of symmetry on the longitudinal axis zz 'of the body 1 and of the button 9.
  • This cross section has substantially the shape of an ellipse in the embodiment shown in Figures 1 to 3. If we consider the top view shown in Figure 3, we see that the major axis xx 'of the elliptical cross section of the control button 9 is found to be perpendicular to the major axis yy 'of the elliptical cross section of the body 1.
  • the elliptical cross section of the control button 9 can be strictly identical to that of the body 1 or slightly larger or smaller while remaining homothetic.
  • FIGS 4 and 5 illustrate an alternative embodiment of the dosing tube according to the invention in which the body 11 and the control button 12 each have a cross section in the form of an equilateral triangle.
  • each elementary rotation of the control button 12, with respect to the body 11, between a position in which it is aligned with the body 11 and a following alignment position corresponds to an angle of 120 ° .
  • the elementary dose leaving the dosing tube corresponds to an elementary displacement of the internal piston 5 driven by a third of a turn of the control button 12.
  • the dosing tube comprises a body 13 and a control button 14 can be turned by quarter turns, each quarter turn corresponding to a precise dose of pasty product leaving the dosing tube. .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
EP19850400433 1983-12-15 1985-03-06 Dosiertube zur genauen Austeilung von Portionen eines pastosen Produktes Expired EP0193688B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8320114A FR2556696B1 (fr) 1983-12-15 1983-12-15 Tube doseur pour la distribution precise de doses d'un produit pateux
DE8585400433T DE3565241D1 (en) 1985-03-06 1985-03-06 Dosing tube for the precise distribution of doses of a pasty product
EP19850400433 EP0193688B1 (de) 1983-12-15 1985-03-06 Dosiertube zur genauen Austeilung von Portionen eines pastosen Produktes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8320114A FR2556696B1 (fr) 1983-12-15 1983-12-15 Tube doseur pour la distribution precise de doses d'un produit pateux
EP19850400433 EP0193688B1 (de) 1983-12-15 1985-03-06 Dosiertube zur genauen Austeilung von Portionen eines pastosen Produktes

Publications (2)

Publication Number Publication Date
EP0193688A1 true EP0193688A1 (de) 1986-09-10
EP0193688B1 EP0193688B1 (de) 1988-09-28

Family

ID=26099906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850400433 Expired EP0193688B1 (de) 1983-12-15 1985-03-06 Dosiertube zur genauen Austeilung von Portionen eines pastosen Produktes

Country Status (2)

Country Link
EP (1) EP0193688B1 (de)
FR (1) FR2556696B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015660A1 (fr) * 1993-01-05 1994-07-21 Berney Jean Claude Dispositif de perfusion a piston motorise

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556696B1 (fr) * 1983-12-15 1986-08-08 Besins Iscovesco Laboratoires Tube doseur pour la distribution precise de doses d'un produit pateux
FR2727294B1 (fr) * 1994-11-25 1997-01-03 Oreal Recipient distributeur de produit, notamment cosmetique, comportant un organe de manoeuvre rotatif
FR2816813B1 (fr) * 2000-11-22 2003-08-15 Oreal Stick, notamment pour un produit sous forme d'une creme, d'un gel ou d'une pate
US7261559B2 (en) * 2005-04-01 2007-08-28 Ultradent Products, Inc. Syringe delivery system for dispensing a dental composite or other highly viscous material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123731A (en) * 1935-11-14 1938-07-12 Eugene W Kahn Container
US2485467A (en) * 1946-07-08 1949-10-18 Weisbaum Jack Dispenser with screw actuated follower
FR1572526A (de) * 1968-05-15 1969-06-27
FR2103269A5 (de) * 1970-07-23 1972-04-07 Veh Langnese
FR2312420A1 (fr) * 1975-05-28 1976-12-24 Lam Plan Sa Composition abrasive et distributeur pour cette composition
FR2556696A1 (fr) * 1983-12-15 1985-06-21 Besins Iscovesco Laboratoires Tube doseur pour la distribution precise de doses d'un produit pateux

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540511A (en) * 1945-11-03 1951-02-06 Frederick Beimesch Dispenser with screw actuated follower

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123731A (en) * 1935-11-14 1938-07-12 Eugene W Kahn Container
US2485467A (en) * 1946-07-08 1949-10-18 Weisbaum Jack Dispenser with screw actuated follower
FR1572526A (de) * 1968-05-15 1969-06-27
FR2103269A5 (de) * 1970-07-23 1972-04-07 Veh Langnese
FR2312420A1 (fr) * 1975-05-28 1976-12-24 Lam Plan Sa Composition abrasive et distributeur pour cette composition
FR2556696A1 (fr) * 1983-12-15 1985-06-21 Besins Iscovesco Laboratoires Tube doseur pour la distribution precise de doses d'un produit pateux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015660A1 (fr) * 1993-01-05 1994-07-21 Berney Jean Claude Dispositif de perfusion a piston motorise

Also Published As

Publication number Publication date
FR2556696B1 (fr) 1986-08-08
FR2556696A1 (fr) 1985-06-21
EP0193688B1 (de) 1988-09-28

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