[go: up one dir, main page]

DE1752773U - PLASTIC TUBE WITH NON-LOSABLE CLOSURE. - Google Patents

PLASTIC TUBE WITH NON-LOSABLE CLOSURE.

Info

Publication number
DE1752773U
DE1752773U DES24436U DES0024436U DE1752773U DE 1752773 U DE1752773 U DE 1752773U DE S24436 U DES24436 U DE S24436U DE S0024436 U DES0024436 U DE S0024436U DE 1752773 U DE1752773 U DE 1752773U
Authority
DE
Germany
Prior art keywords
tube
closure
head
losable
plastic 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.)
Expired
Application number
DES24436U
Other languages
German (de)
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.)
Sidol Werke Siegel and Co
Original Assignee
Sidol Werke Siegel and Co
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 Sidol Werke Siegel and Co filed Critical Sidol Werke Siegel and Co
Priority to DES24436U priority Critical patent/DE1752773U/en
Publication of DE1752773U publication Critical patent/DE1752773U/en
Expired legal-status Critical Current

Links

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
    • B65D51/00Closures not otherwise provided for
    • B65D51/18Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B65D51/222Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082Test tubes per se
    • B01L3/50825Closing or opening means, corks, bungs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Description

Kunststofftube mit unverlierbarem Verschluß Die Neuerung betrifft einen unverlierbaren Verschluß für Tuben aus einem thermoplastischen Kunststoff, wie Polyäthylen oder Weich-PVC.Plastic tube with captive closure The innovation concerns a captive closure for tubes made of a thermoplastic material, such as polyethylene or soft PVC.

Bekannt ist es, Tuben aus thermoplastischen Kunststoffen zu fertigen, und mit einem abschreubbaren Verschlußkopf aus einem aushärtenden Kunststoff, beispielsweise Phenolharzpreßmasse, zu versehen. Diese Ausführungsform hat aber 2 Nachteile ! 1. Der Tubenversohluß kann leicht verloren gehen, zu Boden fallen und dadurch verschmutzen oder gar zertreten werden.It is known to manufacture tubes from thermoplastics, and with a screw-off closure head made of a hardening plastic, for example Phenolic resin molding compound to be provided. However, this embodiment has 2 disadvantages! 1. The tube sponge can easily get lost, fall to the ground and become soiled or even be trodden down.

2. Das an die Tube angearbeitete Gewindestück aus theraoplastischem Kunststoff kann sich insbesondere bei Wärmaeinwirkung leicht deformieren, wodurch ein dichter Verschluß der Tube nicht mehr gewährleistet ist. Im Extremfall kann der Tubenverschluß sogar abfallen.2. The threaded piece made of theraoplastic that is worked on the tube Plastic can easily deform, especially when exposed to heat, which means a tight seal of the tube is no longer guaranteed. In extreme cases it can the tube seal will even fall off.

Die Neuerung stellt sich zur Aufgabe, diese Nachteile zu beseitigen.The innovation aims to eliminate these disadvantages.

In den Zeichnungen ist diese Neuerung beispielsweise veranschaulicht. Figur 1 zeigt die Gesamtansicht der Tube mit dem Verschluß im Schnitt. Figur 2 zeigt die Tube mit abgenommenen Tubenverschluß in Seitenansicht. Figur 3 zeigt die Tube mit abgenommenem Verschluß in der Draufsicht.This innovation is illustrated in the drawings, for example. Figure 1 shows the overall view of the tube with the closure in section. Figure 2 shows the tube with the tube closure removed in a side view. Figure 3 shows the tube with the closure removed in plan view.

Im einzelnen bedeuten die Bezeichnungen auf den Figuren folgendes: a) Mantel der Kunstatofftube b) Halbkugeltörmlger Dom der Kunststofftube c)Verschlußkopf d) Führungswulst am Tubeadon e) Anschlag am Tubendom f) Zum Durenstoßen vorbereitete Einbuchtung um Tubendom g) Nut am Verschlußkopf h) Anschlag am Verschlußkopf i) Bohrung am Verschlußkopf Zur Lösung der Aufgabe wird vorgeschlagen, an die Kunststofftube (a) einen halbkugelförmigen domartigen Ansatz (b) anzubringen, wobei dieser domartige Ansatz eine noch verschlossenen aber zum Durchstoßen vorbereitete Einbuchtung (f) aufweist und darüber hinaus tür den Verschlußkopf (c) einen Führungswulst (d) und einen Anschlag (e) aufweist.In detail, the designations on the figures mean the following: a) Jacket of the plastic tube b) Hemispherical dome of the plastic tube c) bolt head d) Guide bead on the tubeadon e) Stop on the tube dome f) Indentation around the tube dome prepared for pushing through g) Groove on the breech head h) Stop on the breech head i) Bore on the breech head has an indentation (f) which is still closed but is prepared for piercing and, in addition, has a guide bead (d) and a stop (e) for the breechblock head (c).

Jber diesen Dom wird der Verschlußkopf auf den Führungswulst gerastet, wobei der Verschlußkopf zweckmäßig aus einem härteren Kunststoff als die Tube besteht. Damit sich der Verschlußkopf unverlierbar aufsetzen läßt, besitzt er zum Führungswulst am halbkugelförmigen Tubenfortsats eine Nut (g). Der Verschlußkopf ist ebenfalls mit einem Anschlag vorsehen (h), der in Verbindung mit dea Anschlag am Tubendom eine Drehung um 80°-170° gestattet. Der VerschluBkopf weist eine senkrechte Bohrung auf (i), die durch Drehen mit der zum Durchstechen vorbereiteten Stelle des Tubendomes zur Deckung gebracht werden kann.The locking head is locked onto the guide bead via this dome, the locking head expediently being made of a harder plastic than the tube. So that the bolt head sits on captive leaves, it has a guide bead on the hemispherical tube fortification a groove (g). The bolt head is also provided with a stop (h) which, in conjunction with the stop on the tube dome, allows a rotation of 80 ° -170 °. The sealing head has a vertical bore (i) which, by turning, can be brought into line with the part of the tube dome that has been prepared for piercing.

Schutzansprüche: 1. Kunststofftube ait unverlierbarem Verschluß dadurch gekennzeichnet, daß der Verschlußkopf auf einen halbkugelförmigen domartigen Fortsatz der Tube drehbar aufgerastet wird, wozu die Tube einen ringförmigen Wulst aufweist und der Versohlußkopf eine entsprechende Nut.Protection claims: 1. Plastic tube with an undetachable seal characterized in that the bolt head on a hemispherical dome-like extension the tube is locked rotatably, for which purpose the tube has an annular bead and the Versohlußkopf a corresponding groove.

Claims (1)

2. Tube mit Verschlußkopf nach Anspruch 1, dadurch gekennzeichnet, daß die Tube in verschlossenem Zustand in den Handel kommt und daß eine zum Durchstoßen vorbereitete Einbuchtung vorgesehen ist.2. Tube with closure head according to claim 1, characterized in that that the tube goes on sale in a sealed state and that one is pierced prepared indentation is provided. 3. Tube mit Verschluß nach Anspruch 1 und 2 dadurch gekennzeichnet. daß die die Drehung des Verschlußkopfes auf der Tube durch einen Anschlag sowohl an der Tube als auch am Verschlußkopf begrenzt ist.3. Tube with closure according to claim 1 and 2, characterized. that the rotation of the bolt head on the tube by a stop both is limited on the tube as well as on the closure head. 4. Tube mit Verschluß nach Anspruch 1-3 dadurch gekennzeichnet, daß der Verechlußkopf aus einem härteren Kunststoff besteht als die Tube mit dem halbkugelförmigen Fortsatz.4. Tube with closure according to claims 1-3, characterized in that the locking head is made of a harder plastic than the tube with the hemispherical one Appendix.
DES24436U 1957-08-03 1957-08-03 PLASTIC TUBE WITH NON-LOSABLE CLOSURE. Expired DE1752773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES24436U DE1752773U (en) 1957-08-03 1957-08-03 PLASTIC TUBE WITH NON-LOSABLE CLOSURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES24436U DE1752773U (en) 1957-08-03 1957-08-03 PLASTIC TUBE WITH NON-LOSABLE CLOSURE.

Publications (1)

Publication Number Publication Date
DE1752773U true DE1752773U (en) 1957-09-19

Family

ID=32794424

Family Applications (1)

Application Number Title Priority Date Filing Date
DES24436U Expired DE1752773U (en) 1957-08-03 1957-08-03 PLASTIC TUBE WITH NON-LOSABLE CLOSURE.

Country Status (1)

Country Link
DE (1) DE1752773U (en)

Similar Documents

Publication Publication Date Title
CH453116A (en) Cap closure for vessels
DE1752773U (en) PLASTIC TUBE WITH NON-LOSABLE CLOSURE.
DE1939553C3 (en) Two-part screw cap
DE815152C (en) Strip clips, especially for attaching decorative strips to vehicles
DE1750374U (en) TUBE CRUSH SEAL.
DE902477C (en) Tube closure designed as a lip valve
DE1561823A1 (en) Device for closing fountain pens with a cap
AT200496B (en) Tube closure
CH591372A5 (en) Elastic material bottle sealing cap - has notches in edge engaging under bead either side of opening lug
DE638132C (en) Jacket fastener for protective suits
DE1851487U (en) BOTTLE WITH SEAL INSERT AND CAP.
DE1161392B (en) Device for dispensing fluid by means of a pillow
DE898578C (en) Closing device on containers
CH476609A (en) Bottle cap
AT237507B (en) Container with a closure part
DE1756626U (en) CAP FOR SPRAY BOTTLES, TUBES AND THE LIKE.
DE2535776A1 (en) LOCK FOR CONTAINER
DE805017C (en) Vascular closure
DE1833471U (en) SEAL TO PROTECT BALL BEARINGS.
DE1815650A1 (en) Closing cap with a screw or plug thread
CH426624A (en) Container made of elastic material with a self-closing outlet opening
CH373976A (en) Wire clip bottle closure with multi-part plastic stopper
DE1754865U (en) TUBE.
DE1834995U (en) SEALING COLLAR.
DE1922343U (en) DRAWBAR MOUNTING FOR TRAILER COUPLINGS.