EP0155471A2 - Distributeur à cartouche - Google Patents

Distributeur à cartouche Download PDF

Info

Publication number
EP0155471A2
EP0155471A2 EP85100957A EP85100957A EP0155471A2 EP 0155471 A2 EP0155471 A2 EP 0155471A2 EP 85100957 A EP85100957 A EP 85100957A EP 85100957 A EP85100957 A EP 85100957A EP 0155471 A2 EP0155471 A2 EP 0155471A2
Authority
EP
European Patent Office
Prior art keywords
cartridge
cap
case
type ejector
top end
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
EP85100957A
Other languages
German (de)
English (en)
Other versions
EP0155471B1 (fr
EP0155471A3 (en
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 present invention relates to a cartridge type ejector which is used for ejecting an appropriate amount of a content such as an adhesive while holding it by the hand.
  • a so-called instant adhesive is filled in a thick plastic vessel and this vessel is contained in a case and marketed.
  • This container case ist for protecting an adhesive-filled plastic vessel from the sun light, moisture, pressure and the like.
  • the adhesive is used, the top end of the plastic vessel is- holed by a pin and the plastic vessel is pressed by the fingers to eject the content.
  • the top end of the vessel is holed by a pin, the content will be scattered, and a certain content will impair the bodylo r clothing.
  • the conventional vessel of the above-mentioned type is not preferred from the economical viewpoint.
  • 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 .
  • this exposure portion 4 be optionally opened and closed.
  • a cylindrical slide cover 5 slidable along the case 1 is fitted on the easel. If the exposure portion 4 is formed on one part, provision of a semi-cylindrical slide cover 6 as shown in Fig. 3A is sufficient. In this case, 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. Furthermore, there may be adopted a method in which, as shown in Fig. 3B, 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 tw*ortions 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.
  • a stopper 19 be arranged on the rear end of the case 1 to prevent fall-out of the piston 18.
  • a finger peg 2C may be formed according to need.
  • 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 easel.
  • the pin member 11 is advanced in the cap 9, the pin 10 reaches the top end of the cartridge3 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 portion4.
  • 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 cent, 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.
  • 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)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
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 true EP0155471A2 (fr) 1985-09-25
EP0155471A3 EP0155471A3 (en) 1986-10-15
EP0155471B1 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)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367874A1 (fr) * 1988-11-08 1990-05-16 Sekisui-Iko Company Ltd. Applicateur de colle
EP0566301A1 (fr) * 1992-04-14 1993-10-20 Alpha Techno Company Emballages à structure double pour distributeur d'adhésif à pression unique
WO1999044907A1 (fr) 1998-03-05 1999-09-10 Henkel Kommanditgesellschaft Auf Aktien Contenant dote d'une buse d'evacuation
GB2362354A (en) * 2000-05-15 2001-11-21 Ashraf Mahfouz Abbas Pump operated marker pen or brush
EP2915592A4 (fr) * 2012-11-02 2015-11-11 Kokuyo S & T Co Ltd Produit applicateur
EP4166239A1 (fr) * 2021-10-15 2023-04-19 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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367874A1 (fr) * 1988-11-08 1990-05-16 Sekisui-Iko Company Ltd. Applicateur de colle
AU622684B2 (en) * 1988-11-08 1992-04-16 Alpha Techno Company Adhesive container/feeder
EP0566301A1 (fr) * 1992-04-14 1993-10-20 Alpha Techno Company Emballages à structure double pour distributeur d'adhésif à pression unique
US5388726A (en) * 1992-04-14 1995-02-14 Sekisui-Iko Company, Limited Double-structured package of one-shot-push squeeze-out type for adhesive
WO1999044907A1 (fr) 1998-03-05 1999-09-10 Henkel Kommanditgesellschaft Auf Aktien Contenant dote d'une buse d'evacuation
GB2362354A (en) * 2000-05-15 2001-11-21 Ashraf Mahfouz Abbas Pump operated marker pen or brush
EP2915592A4 (fr) * 2012-11-02 2015-11-11 Kokuyo S & T Co Ltd Produit applicateur
US9669652B2 (en) 2012-11-02 2017-06-06 Kokuyo Co., Ltd. Applicator product
EP4166239A1 (fr) * 2021-10-15 2023-04-19 Aptar Radolfzell GmbH Distributeur de bouteilles compressibles à sécurité d'actionnement
WO2023061829A1 (fr) * 2021-10-15 2023-04-20 Aptar Radolfzell Gmbh Distributeur de bouteille compressible à commande de sécurité

Also Published As

Publication number Publication date
EP0155471B1 (fr) 1990-01-31
DE3575685D1 (de) 1990-03-08
EP0155471A3 (en) 1986-10-15

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