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EP0155471B1 - Distributeur à cartouche - Google Patents

Distributeur à cartouche Download PDF

Info

Publication number
EP0155471B1
EP0155471B1 EP19850100957 EP85100957A EP0155471B1 EP 0155471 B1 EP0155471 B1 EP 0155471B1 EP 19850100957 EP19850100957 EP 19850100957 EP 85100957 A EP85100957 A EP 85100957A EP 0155471 B1 EP0155471 B1 EP 0155471B1
Authority
EP
European Patent Office
Prior art keywords
cartridge
case
cap
type ejector
cartridge type
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
EP19850100957
Other languages
German (de)
English (en)
Other versions
EP0155471A3 (en
EP0155471A2 (fr
Inventor
Mitsuo Takasugi
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.)
Colpo Co Ltd
Original Assignee
Colpo Co Ltd
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 JP3213984A external-priority patent/JPS60183349A/ja
Priority claimed from JP6290784A external-priority patent/JPS60206465A/ja
Application filed by Colpo Co Ltd filed Critical Colpo Co Ltd
Publication of EP0155471A2 publication Critical patent/EP0155471A2/fr
Publication of EP0155471A3 publication Critical patent/EP0155471A3/en
Application granted granted Critical
Publication of EP0155471B1 publication Critical patent/EP0155471B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M11/00—Hand or desk devices of the office or personal type for applying liquid, other than ink, by contact to surfaces, e.g. for applying adhesive
    • B43M11/06—Hand-held devices
    • B43M11/08—Hand-held devices of the fountain-pen type
    • 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
    • B05C17/005—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 for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
    • B43K5/189—Pumps

Definitions

  • the invention relates to a cartridge type ejector according to the preamble of claim 1.
  • Such a cartridge type ejector is known from FR-A-2 305 365.
  • the content of the cartridge is pressed out by a portion movable with respect to the case for the cartridge and by pressing bellows provided on the cartridge and by pressing bellows provided on the cartridge.
  • No cap is provided for closing the case or the cartridge after use.
  • DE-C-3 044 223 discloses a dispenser for liquid adhesives, which is provided with a cap in which a pin is arranged for piercing the end of the dispenser and for closing the open end after use.
  • Another object of the present invention is to provide an economically advantageous cartridge type ejector in which a container case for a cartridge can be used repeatedly, adhesion or hardening of a content at the vent after use of the content can be prevented and the content can be used without any waste.
  • Still another object of the present invention is to provide a cartridge type ejector which has a simple structure and can be easily handled by any person.
  • a case 1 is composed of a plastic material and has a cylindrical shape, and the case 1 has an end cap 2 dismountably attached to the rear end thereof.
  • a cartridge 3 is inserted into the case 1 after taking off the end cap 2 so that the top end of the cartridge 3 is projected from the case 1.
  • An exposure portion 4 for exposing the cartridge 3 is formed on one or two parts in the front portion of the case 1. 1
  • this exposure portion 4 be optionally opened and closed.
  • a cylindrical slide cover 5 slidable along the case 1 is fitted on the case 1.
  • provision of a semi-cylindrical slide cover 6 as shown in Fig. 3A is sufficient.
  • a guide lip 7 is projected on the side wall of the case 1 so that the slide cover 6 is moved along this guide lip 7.
  • a rotary cover 8 having an opening is rotated to open and close the exposure portion 4.
  • a cap 9 is fixed to the top end portion of the case 1 by fitting or screwing.
  • a pin 10 for piercing the top end of the cartridge 3 is arranged in the cap 9.
  • the pin 10 may be directly fixed to the interior of the cap 9 or fixed to a pin member 11 capable of advancing in the cap 9. It is preferred that a scraper plate 12 having a fine hole for insertion of the pin 10 at the center and a supporting plate 13 having a through hole for insertion of the top end portion of the cartridge 3 at the center be arranged within the cap 9.
  • the scraper plate 12 is arranged, by drawing out the pin 10 from the scraper plate 12, the solid substance adhering to the pin 10 can be scraped out when the top end of the cartridge 3 is holed. If the supporting plate 13 is arranged, the top end of the cartridge 3 can be guided assuredly to the pin point. Ordinarily, a window 14 for seeing the top end portion of the cartridge 3 is formed on the cap 9, whereby the holing operation by the pin 10 can be performed assuredly and easily. Moreover, there may be adopted a modification in which the cap 9 is prolonged so that the cap 9 covers the case 1 and the exposure portion 4 is opened and closed by the cap 9 (see Figs. 4 and 5).
  • the cap 9 is integrated with the case and especial provision of the case is omitted (see Fig. 6)
  • the entire cartridge 3 is thick and rigid, and only the thickness of a pressing portion 15 is reduced.
  • Fig. 8 shows a modification of the cartridge 3, in which a ridge portion 16 is formed on the side face and this ridge portion 16 is depressed when the content is ejected.
  • Fig. 9 shows an embodiment using a cartridge 3 provided with a bellows portion 17, in which the case 1 comprises two portions which are fitted to each other.
  • a piston 18 is contained in the rear portion of the case 1 so that the piston 18 can be moved back and forth. It is preferred that a stopper 19 be arranged on the rear end of the case 1 to prevent fall-out of the piston 18.
  • a finger peg 20 may be formed according to need. Also in an embodiment shown in Fig. 10, a cartridge 3 having a bellows portion 17 is used. In this embodiment, a projection 21 is formed on the inner face of the case 1 and the bellows portion 17 is hung and fixed onto this projection 21. The cap 9 is put on the case 1.
  • the pin member 11 is advanced in the cap 9, the pin 10 reaches the top end of the cartridge 3 and gradually thrusts against the top end of the cartridge 3 to form a hole at the top end of the cartridge 3.
  • the cap 9 is taken off from the case 1 and the slide cover 5 is retreated to expose the exposure portion 4.
  • the thumb and forefinger are placed on the exposure portion 4 and the case 1 is held in such a manner as a pen is held by the fingers, and the exposure portion 4 is pressed to eject the content.
  • the cap 9 is put on the case 1 and the top end of the pin 10 is inserted into the cartridge 3.
  • the content is prevented from being solidified in the vicinity of the top end vent of the cartridge 3 and clogging the content, and when the content is used again, the content is immediately ejected. Furthermore, if the exposure portion 4 is closed by moving the slide cover 5 after using, unintentional pressing of the exposure portion 4 and subsequent overflowing of the content can be prevented. In the embodiment illustrated in Figs. 4 and 5, the operation is carried out in the same manner as described above. When cartridge 3 as shown in Figs. 7A and 7B are used, the thin pressing portion 15 is pressed, and in the case of the cartridge 3 shown in Fig. 8, the ridge portion 16 is depressed. In the embodiment shown in Fig.
  • the finger is placed on the finger peg 20 and the case 1 is held in the hand, and the piston 18 is pressed by the palm.
  • the case 1 is held in the hand and the finger tip is placed on the head face 22 of the cartridge 3 and pulled back.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Claims (4)

1. Ejecteur du type à cartouche comprenant une cartouche (3) remplie d'une substance adhésive ou similaire, et un étui (1) renfermant la cartouche, caractérisé en ce que l'étui (1) est formé avec une portion d'exposition (4) pour rendre partiellement visible un côté de la cartouche logée et il est muni d'un couvercle (5) pour l'ouverture de cette portion d'exposition 4 et ence qu'un capuchon (9) est fixé sur l'étui (1) sur la portion d'extrémité supérieure de celui-ci, ce capuchon (9) comportant une goupille de perçage (10) qui est mobile par rapport au capuchon (9).
2. Ejecteur du type à cartouche selon la revendication 1, dans laquel la portion d'exposition (4) est ouverte et fermée par un couvercle coulissant cylindrique ou semi-cylindrique (5; 6) coulissant le long de l'étui ou par un couvercle rotatif (8) tourant de l'étui (1).
3. Ejecteur du type à cartouche selon la revendication 1, dans laquel une fenêtre (14) rendant visible la portion d'extrémité supérieure de la cartouche (3) est formée sur la face latérale du capuchon (9).
4. Ejecteur du type à cartouche selon la revendication 1, dans laquel une plaquette de raclage (12) destinée à enlever par raclage les matières solides adhérant sur la goupille (10) est formée dans le capuchon (9).
EP19850100957 1984-02-22 1985-01-30 Distributeur à cartouche Expired EP0155471B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3213984A JPS60183349A (ja) 1984-02-22 1984-02-22 カ−トリツジ式注液用具
JP32139/84 1984-02-22
JP62907/84 1984-03-30
JP6290784A JPS60206465A (ja) 1984-03-30 1984-03-30 接着剤等用注出具

Publications (3)

Publication Number Publication Date
EP0155471A2 EP0155471A2 (fr) 1985-09-25
EP0155471A3 EP0155471A3 (en) 1986-10-15
EP0155471B1 true EP0155471B1 (fr) 1990-01-31

Family

ID=26370664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850100957 Expired EP0155471B1 (fr) 1984-02-22 1985-01-30 Distributeur à cartouche

Country Status (2)

Country Link
EP (1) EP0155471B1 (fr)
DE (1) DE3575685D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2031245T3 (es) * 1988-11-08 1992-12-01 Sekisui-Iko Company Ltd. Aplicador de adhesivo.
JPH0749308B2 (ja) * 1992-04-14 1995-05-31 積水アイコー株式会社 ワンプッシュスクイズ式二重構造型接着剤包装容器
RU2236999C2 (ru) 1998-03-05 2004-09-27 Хенкель Коммандитгезельшафт Ауф Акциен Контейнер с выпускным соплом
GB2362354A (en) * 2000-05-15 2001-11-21 Ashraf Mahfouz Abbas Pump operated marker pen or brush
WO2014068799A1 (fr) 2012-11-02 2014-05-08 コクヨＳ＆Ｔ株式会社 Produit applicateur
EP4166239B1 (fr) * 2021-10-15 2024-09-11 Aptar Radolfzell GmbH Distributeur de bouteilles compressibles à sécurité d'actionnement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE422383C (de) * 1924-10-28 1925-12-05 Kurt Roehrich Schreibstift fuer fluessige Farbstoffe
FR2305365A1 (fr) * 1975-03-24 1976-10-22 Seppic Sa Dispositif distributeur de fluide
US4187960A (en) * 1978-07-27 1980-02-12 The Kendall Company Dispenser with cap and protective member
DK315483A (da) * 1982-07-17 1984-01-18 Lingner & Fischer Gmbh Dispenser til vaeskeformige klaebemidler

Also Published As

Publication number Publication date
EP0155471A3 (en) 1986-10-15
DE3575685D1 (de) 1990-03-08
EP0155471A2 (fr) 1985-09-25

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