NL1002093C1 - Plastic-tube-emptying tool - Google Patents

Plastic-tube-emptying tool Download PDF

Info

Publication number
NL1002093C1
NL1002093C1 NL1002093A NL1002093A NL1002093C1 NL 1002093 C1 NL1002093 C1 NL 1002093C1 NL 1002093 A NL1002093 A NL 1002093A NL 1002093 A NL1002093 A NL 1002093A NL 1002093 C1 NL1002093 C1 NL 1002093C1
Authority
NL
Netherlands
Prior art keywords
tube
slot
pressure
elements
plastic
Prior art date
Application number
NL1002093A
Other languages
Dutch (nl)
Inventor
Jan Karel Nicolaas Lofvers
Original Assignee
Jan Karel Nicolaas Lofvers
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 Jan Karel Nicolaas Lofvers filed Critical Jan Karel Nicolaas Lofvers
Priority to NL1002093A priority Critical patent/NL1002093C1/en
Application granted granted Critical
Publication of NL1002093C1 publication Critical patent/NL1002093C1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D35/00Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tubes (AREA)

Abstract

There can be two components (2) in one piece, with a slot (1) formed between them. The slot width can be such that all the contents are thrust outwards via the nozzle (4), while a rounded portion in the centre of the slot increases the pressure against the inside of the tube mouth. Rotary components can be provided, to move the tube through the slot, while hinging ones exert pressure or a pinching effect. Additional pressure can be exerted by flexible material and also by a slide working on a guide rail.

Description

-1 --1 -

BESCHRIJVING TUBE-LEDIGERDESCRIPTION TUBE LEADER

De consumptie-tubes zijn met het oog op milieu-eisen tegenwoordig gestandaardiseerd en in plastic uitgevoerd. Dat geld vooral voor tandpasta-tubes, cosmetica-tubes en tubes uit de 'doe het zelf'-branche. Maar een optimale ecologische oplossing is deze standaar-5 disatie zeker niet.Consumption tubes are now standardized with regard to environmental requirements and made of plastic. This applies especially to toothpaste tubes, cosmetics tubes and tubes from the 'do it yourself' industry. But this standardization is certainly not an optimal ecological solution.

Bij het uitknijpen van deze tubes blijft een aanzienlijk deel van de inhoud achter. Kon vroeger de 'metalen' tube opgerold worden, nu moet door de gebruiker van de huidige plastic tubes onnodig inspannig verricht worden om de tube enigszins te ledigen.When squeezing these tubes, a significant part of the content remains. In the past, the 'metal' tube could be rolled up, but now the user of the current plastic tubes has to make unnecessary efforts to empty the tube somewhat.

De uitvinding heeft betrekking op het beter kunnen ledigen van huidige gestandaardi-10 seerde plastic tubes. De uitvinding wordt gekenmerkt door een inrichting voor het ledigen van tubes omvattende tenminste twee elementen die druk uitoefenen op de zijwand van de tube waarbij de drukuitoefende elementen zodanig ten opzichte van elkaar gepositioneerd zijn dat de tube daartussen kan worden genomen. De twee elementen zijn met elkaar verenigd en vormen als geheel een sleuf (1). De wijdte van de sleuf (1) is 15 exact zo smal dat de volledige inhoud van de tube (3) richting de tubeopening (4) geduwd wordt. De Bolling (2) in het midden van de sleuf (1) verhoogt de druk aan de binnenkant van de tubeopening (4). Aan de inrichting kunnen een of meer roterende elementen worden toegevoegd om de tube(3) rollend door de inrichting te verplaatsen.The invention relates to the better emptying of current standardized plastic tubes. The invention is characterized by an apparatus for emptying tubes comprising at least two elements that exert pressure on the side wall of the tube, the pressure-exerting elements being positioned relative to each other so that the tube can be taken between them. The two elements are joined together and as a whole form a slot (1). The width of the slot (1) is exactly so narrow that the entire contents of the tube (3) are pushed towards the tube opening (4). The bulge (2) in the center of the slot (1) increases the pressure inside the tube opening (4). One or more rotating elements can be added to the device to roll the tube (3) through the device.

Aan de inrichting kunnen scharnierende elementen een knijp- en drukuitoefening toe-20 voegen. De inrichting kan voorzien worden van buigzame matrialen om extra druk op de tube uit te oefenen. De inrichting kan voorzien worden van een schuivend element op een geleiderail die extra druk op de tube uitoefend.Hinged elements can add a squeezing and pressure application to the device. The device can be provided with flexible materials to exert extra pressure on the tube. The device can be provided with a sliding element on a guide rail that exerts extra pressure on the tube.

Uit eigen onderzoek met een prototype van de uitvinding voor de huidige plastic tand-pasta-tube bleek dat met gemak 10% meer tandpasta uit de tube gehaald kan worden. 25 Verder kwam ook duidelijk naar voren dat het ledigen van de tandpasta-tube met zeer weinig inspanning verricht werd.Our own research with a prototype of the invention for the current plastic toothpaste tube showed that 10% more toothpaste can easily be removed from the tube. Furthermore, it was also clear that the emptying of the toothpaste tube was performed with very little effort.

De figuren en visuals op de pagina's 3,4,5 en 6 betreffen een van de meerdere mogelijke uitvoeringen van de uitvinding. Complexiteit van de uitvinding d.m.v. toevoeging van roteerbare.scharnierende, buigzame en geleidende elementen wordt mede bepaald door 30 economischre motieven als prijsstelling.The figures and visuals on pages 3,4,5 and 6 are one of the several possible embodiments of the invention. Complexity of the invention by means of addition of rotatable, hinged, flexible and conductive elements is partly determined by 30 economic motifs such as pricing.

10 iï v33.10 v33.

Claims (8)

1 De uitvinding wordt gekenmerkt door een inrichting voor het ledigen van tubes omvattende tenminste twee elementen die druk uitoefenen op de zijwand van de 5 tube waarbij de drukuitoefende elementen zodanig ten opzichte van elkaar gepositioneerd zijn dat de tube daartussen kan worden genomen.The invention is characterized by a device for emptying tubes comprising at least two elements that exert pressure on the side wall of the tube, the pressure-exerting elements being positioned relative to each other so that the tube can be taken between them. 2 Inrichting volgens conclusie 1 waarbij de twee elementen met elkaar zijn verenigd en als een sleuf een geheel vormen (1).A device according to claim 1, wherein the two elements are joined together and form a whole as a slot (1). 3 De wijdte van de sleuf (1) is exact zo smal dat de volledige inhoud van de tube rich-10 ting de tubeopening geduwd wordt.3 The width of the slot (1) is exactly so narrow that the entire contents of the tube are pushed towards the tube opening. 4 Bolling (2) in het midden van de sleuf (1) verhoogt de druk aan de binnenkant van het openingsgedeelte van de tube (4).4 Curvature (2) in the center of the slot (1) increases the pressure inside the opening part of the tube (4). 5 Inrichting zoals in conclusie 1 en 4 waarbij een of meer roterende elementen worden toegevoegd om de tube rollend door de inrichting te verplaatsen.Device as in claims 1 and 4 wherein one or more rotating elements are added to roll the tube through the device. 15. Inrichting zoals in conclusie 1,4 en 5 waarbij scharnierende elementen een knijp- en drukuitoefening toevoegen.Device as in claims 1,4 and 5, wherein hinged elements add a squeezing and pushing effect. 7 Inrichting zoals in conclusie 1,4,5 en 6 waarbij d.m.v. een buigzame matriaalkeuze extra druk op de tube toegepast wordt.Device as in claims 1,4,5 and 6, wherein by means of a flexible choice of material extra pressure is applied to the tube. 8 Inrichting zoals in conclusie 1,4,5,6 en 7 waarbij een schuivend element d.m.v. een 20 geleiderail extra druk op de tube toepast. '•‘C Ï 093;Device as in claims 1,4,5,6 and 7, wherein a sliding element is dm.v. an 20 guide rail applies extra pressure to the tube. "C" 093;
NL1002093A 1996-01-15 1996-01-15 Plastic-tube-emptying tool NL1002093C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1002093A NL1002093C1 (en) 1996-01-15 1996-01-15 Plastic-tube-emptying tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1002093A NL1002093C1 (en) 1996-01-15 1996-01-15 Plastic-tube-emptying tool
NL1002093 1996-01-15

Publications (1)

Publication Number Publication Date
NL1002093C1 true NL1002093C1 (en) 1997-07-16

Family

ID=19762156

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1002093A NL1002093C1 (en) 1996-01-15 1996-01-15 Plastic-tube-emptying tool

Country Status (1)

Country Link
NL (1) NL1002093C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024272C2 (en) 2003-09-11 2005-03-14 Frank Christiaan Morelisse Squeezing device for emptying e.g. tube of toothpaste, comprises emptying part narrower than tube which can be moved in tube length direction
DE102014113921B3 (en) * 2014-09-25 2015-11-12 Rainer Thiel Sleeve for emptying tube-like containers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024272C2 (en) 2003-09-11 2005-03-14 Frank Christiaan Morelisse Squeezing device for emptying e.g. tube of toothpaste, comprises emptying part narrower than tube which can be moved in tube length direction
DE102014113921B3 (en) * 2014-09-25 2015-11-12 Rainer Thiel Sleeve for emptying tube-like containers

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Legal Events

Date Code Title Description
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20000801