JPS5926453A - Closing device for flexible vessel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Unexploded single opening: L, /, i' can be fixed in any way, l, C A device consisting of a plurality of rods can be used for transporting and transporting liquid goods. Concerning storage tubular containers and closure devices for containers consisting of bag-shaped semi-finished products.

This OΦ container is, for example, l0fl (l l or 2
(+(1) with a volume of 1e, especially for use in case of disaster. In this case, this type of container serves, for example, to supply drinking water to the population. Containers are suitable for storing waste water, such as water on ships (and are also suitable for storing other materials). The container must not be exceeded by the cargo carrier.Therefore, when using a small cargo vehicle, it is necessary not to completely fill the container. However, in this case, the dynamic condensation forces of the liquid can endanger the vehicle during driving, so a closure device is required to reduce or completely eliminate the empty space.

Furthermore, in order to be able to use it quickly in the event of a disaster, it is necessary to design the closure device in such a way that it can be handled as easily as possible. Finally, it may be necessary to organize the containers in such a way as to save as much space as possible, for example in order to be able to stack several containers.

Closures suitable for these purposes and having the characteristics mentioned at the outset are described, for example, in the Special Application of the Federal Republic of Germany.
, Q' 3 fl tl , 18 H4, 1) The closing device -°, described in this Mei 1i4111 1) is provided in 1 nid in the 1 national power σ) Tightening consists of a gap, and one end of the semi-finished product is passed through these +i-1+ffl joints. The salary is body (・′
11. Each one of the payloads movably disposed on the LL() and removable on the mark holder is q'' by the device.

A disadvantage of the known closure device is caused by its construction from discrete parts of a discrete number of
This only makes handling of the closure device difficult.
<Increase number 6 students. Furthermore, since the enclosure 1 is relatively large, multiple containers can be stacked one above the other.

Sleeping is significantly hindered. It can be seen that the fact that the closure device is thick in containers with small storage capacity is particularly disadvantageous.

It is therefore an object of the present invention to install a device consisting of a plurality of fixed rods in a tubular form for the transportation and storage of flowable articles. 5 to provide an improved closure device for containers.

According to the present invention, this problem can be solved by one of the persimmons of the device being a winding rod with a slit (+iii),
The two parts and the lower part of the container can be inserted into the slit and rolled at least 270° around the edge of the winding rod formed by the slit while being rotated at least twice and under tension without wrinkles. Yes, and at least 1 winding rod
11I11 by two different sticks! IQ is determined by being depressed.

A closure device of this type lasts only 1819 minutes and is almost never faulty. Furthermore, the weight of this closing device is much smaller than that of known closing devices. , and the height of the entire closure device corresponds at most to the height of the filled container. This embodiment has the particular advantage that a plurality of containers can be stacked one above the other, for example in a lattice box. The configuration consists of 1 at the open end of the container.
If 6゛1 is added, it is made easy.

According to another characteristic of the invention, the further rod is constituted by a rod-shaped clamping element, which element is connected to the winding rod by means of a clamping screw. The cross-section can be constructed with a strip and 1-, which partially or completely supports the slitted winding rod. This necessarily has the advantage that the upper and lower parts of the 6J and 5 containers to be closed are additionally pressed against the slitted winding rod, thus providing an additional sealing of the closure device. accompanying.

Separate rods are connected to each other by means of screws passing through the slitted rods outside the slit length of the winding rods, so that the rods are connected to each other by means of screws that pass through the slitted winding rods. It can also be constructed from rods.

In another embodiment, the other rod is constituted by a sleeve which can be fixedly placed over the wound container opening, and this sleeve is in the covered state. , relative rotation with respect to the winding rod i;
It is held like t,・ru.

By configuring the further rod as a sleeve VC, a rapid and reliable fixing of the container opening wound around the winding rod is achieved. Additional elements such as the closing screw, which can be lost during opening and cleaning of the container, are a must.

A sleeve can be placed over the winding rod in the axial direction of the winding rod. The sleeve may be held non-rotatably in the closed position, and the wrapped container opening will open by itself.
Containers are always well closed. Handling of closure devices (
・It becomes even easier and there are fewer failures.

In a preferred embodiment, the sleeve and the winding rod are
Since the sleeve and the winding rod have irregular cross-sections that are different from a circular shape, they are held so that they cannot rotate relative to each other. In this case, the profiled cross-section of the sleeve and of the winding rod are square, in particular square or rectangular. Due to this special irregular cross-sectional shape, an additional detent piece can be omitted.

In another embodiment, the sleeve is held against relative rotation on the winding rod by a detent that engages in both parts. For this purpose, a notch can be provided at the end of the sleeve, into which, after the sleeve has been heated, a notch extending in the radial direction is provided at the corresponding end of the winding rod. The pin is based on 4i as a rotation stopper IA. This embodiment opens the possibility of also using winding rods and sleeves of circular cross section. Preferably, in a further embodiment, a longitudinal slit is used at the same time for cutting and closing, preferably at both ends of the sleeve, for accommodating one pin in each side A1 of the winding rod. In addition to omitting heavy cuts in the sleeve, the longitudinal slits, together with the pins, serve as guides for placing the sleeve over the winding rod. This prevents the sleeve from rotating relative to the winding rod during winding.

According to another feature of the invention, the sleeve is made of an elastic material and is frictionally connected to the outer surface of the wrapped container opening. Preferably, the height of the vertical slit is slightly smaller than the height of the flattened container opening, and the vertical line ht of the vertical slit of the sleeve, after being covered, contacts the upper and lower parts of the container. By that! : 5", ze"The sleeve is less likely to slip against the winding rod when it is bent.

According to another feature of the invention, the opening opposite the inlet opening in the end face of the tube is closed off by a plate, which serves as a stop and is thereby axially closed off. , easy positioning is ensured when inserting the sleeve onto the winding rod.

For a further construction of the closure device according to the invention, two sleeves are provided which can be placed over both ends of the winding rod.
It is proposed that the length of each of these sleeves be less than half the total length of the winding rod. This simplifies the fixing of the opening of the container wrapped around the winding rod. This is because, instead of having to cover the entire length of the winding rod with a sleeve that corresponds to the entire length of the winding rod, there are only two small sleeves that fit over each end of the winding rod.・Container opening vCi6,
Useful when a large frictional resistance occurs due to the length of the sleeve during heating.

In another embodiment, the sleeve has an IJ-shaped cross-section and can be placed over the winding rod at right angles to the axial direction, and anti-slip stands are provided at both ends of the x-leap.

The latch, which is pivotally mounted on the sleeve and is rotatable and engages with the winding rod, can be provided with metal as a stopper.

Anti-slip ring that can be placed over the end of the sleeve 1
1. I can't think of anything. U-shaped sleeves are used in cases where wide container gaps 1'', which give rise to high frictional resistance in the case of axial displacement of the sleeve, have to be closed.

Finally, the invention proposes that the green of the container opening protruding into the slit of the winding rod is provided inside the winding rod. Obstructive ridges are avoided, and these ridges do not make it completely impossible to pop the sleeve.
3. Embodiments of the closure device according to the present invention will be described below with reference to the drawings.

J and bag-like riJ shown in Figs. 1 and 2
consists of a part 2 and a lower part 3, the dough parts being joined together along both longitudinal sides and the t-th end to a common edge 5, for example by gluing them together (A;).・ is welded. The upper part 2 has the injection 1" 4 (Iiti(・ru). The second end of the container 1 is used as the inter-container lower, and this container opening is '!2'i 6-\ The inter-container lower is closed by a closing device H.

jp[i 6 is a slit 9 in the center when the container 1 is closed.
is passed through a winding rod 10 with . By winding it several times, the lower 0 layer between containers can be rolled. In this case, class 6, 3rd
Zugarawagaroyo 5 is forced to turn around in several places. Desired winding: As soon as the wound has been made, the resulting winding is screwed onto the winding screw 1, which is suitably located near the end of the winding rod.
It can be fixed by tightening 3. Payroll 1:3
The bolt has a U-shaped cross section and passes through the J element 12 and the winding rod 10 and is tightened with, for example, a nut.

In the embodiment of the invention shown in FIG. 4, a winding of at least 27oO is provided. In this case, the fixing element has the form of two square tubes 14, which outside the area of the slit 9 have Y% 4;i41(+
It is connected by a 1-piece screw 15 that passes through it.

Figure 5! Further embodiments of the closure device 8 are shown in FIGS. 1-9, which differ in particular with regard to the fixing element. The flattened inter-container lower of the empty container 1 is again inserted into the slit 9 of the winding rod 1o, with H of the inter-container lower being located inside the winding s1 (+).

In the embodiment shown in FIGS. 5 to 9, vertical slits 21 are used to determine the lower part of the container that is unwound onto the winding rod 10.
The dominant sleeve 16 is +1 (11) in the direction of the force
0, and the sleeve 16 permanently covers the lower inter-container container where the winding key 1 is set. In this case both longitudinal slits 210 of the sleeve 16 contact the upper part 2 and the lower part 3 of 'fh'+;:vl. As shown in FIG. 5, the winding rod 10 and the sleeve 16 have rectangular shaped surfaces, so that both members are held so that they cannot rotate relative to each other. In this way, the inter-container lower is closed, and this inflated sleeve 1G ensures that the inter-container lower is no longer dislocated from the winding rod 10.

In the actual M11 example shown in FIG. 1116, the irregular cross section of the winding rod 10 and the sleeve Ili is triangular. In this case as well, both parts are held so that they cannot rotate relative to each other.

In the embodiment of the closing device 8 shown in FIG.
J+ must be provided. This detent 11 is shown in Figure 71+. The end of the sleeve 16 is provided with a notch 2 () into which the sleeve 1 is inserted.
6, a radially extending pin 19 provided at the corresponding end of the winding rod 10 is fitted as a turning piece. A longitudinal slit 21 in the sleeve 16 also serves as an incision 20. In this case, the longitudinal slit 21 also serves as a guide for placing the sleeve 16 over it.

In the embodiment of the closure device 8 shown in FIGS. 8 and 9, the spring IJ-pipe 16 has a U-shaped cross section and
It is placed perpendicularly to the direction of the line 4III, thus from the right side as shown in the drawing. An additional anti-slip mechanism is provided (
・Ru. For this purpose, Figure 8b shows +6 and the hook is gold 17.
is rotatably provided on the sleeve 16, and this one
"-1 key G" 2 is in the position shown by the dashed-dotted line before and during the covering of the sleeve 16 over the winding rod 10. After covering the sleeve 16, the latch 17 is turned downward, thereby preventing the sleeve 16 from coming off. another i
The iJ capability is shown in Figures 9a-16 and 91I,
(6, in this case, the edge of the sleeve 16 J'L +
f; t1. The clamp-like ring 18 is inflated.

In the illustrated embodiment, only one closing device is required since the container 1 is constructed in a toy-like V.degree. It is also possible to use a semi-finished product in the form of a bag, in which case two closing devices 8 are required, so that the volume of the container 1 can be opened from both sides. 191 can be reduced to a constant volume.

[Brief explanation of the drawing]

Figure 1 is a side view of the mouth, θ and 16 openings, the opening and closing buttons, and the side view of the 5 container, ';i'';
l: First view of the filter container, Figure 3 is 2j, △-Δ of Figure 2
On the line? fl') Closing shell "'J: ii'j is a sectional view of the first embodiment, FIG. 4 is a sectional view of the second embodiment along line Δ-A in FIG. 2, and FIG. 8-Δ line 11 in Figure 12
71 along 52α3, FIG. 6 is a cross-sectional view of the embodiment along line 8-Δ of FIG.
Figure 7 is a plan view of the device according to Figure 7a, and Figure 8t+ is a cross-sectional view of the fifth embodiment along line Δ-A in Figure 2. − line &′? l along the line (
Figures i) 1 and 2) Jh of the embodiment of i are side views of the device according to Figure 8a, and Figure 18 is the l\-Δ of Figure 2.
Figure 91 is a cross-sectional view of the seventh embodiment along line ().
FIG. 1 is a plan view of the device shown in FIG.

Claims (1)

[Claims] ], A tubular material for transporting and storing flowable articles, having a clamping device consisting of a plurality of rods that can be fixed to a bag-like semi-finished product. One of the 5 rods of the rod of the device (11) is the closing device of the 5 containers, and the closing device (11) is 4 Iifi of the closing device (!l).
]0) and the top (2) of the container (1) and F )?
Is (:3) can be inserted into the slit (ri), and the wound rod (+Cυ) formed by the slit (ri) is rotated at least twice around the edge of the rod (+Cυ), and the tension is maintained so that there are no wrinkles at least 27 f. )” winding is possible, and the winding rod (10) is capable of winding at least one other four winding rods (12, l-l,
A closing device for a 5W vessel, which is characterized in that it cannot be unraveled by means of Ifi). 2 W container (υ
tp ¥ W 1; characterized in that the width of the container is equal to the height of the filled container (tp ¥ W 1); 3. A closure device according to claim 1. 3. Claim 1, characterized in that the neck (6) is convex at the open end of the container (1). Closing device U04 according to one of paragraphs 1 and 2, wherein the further rod-shaped closure is constituted by an element (12);
This salary is fixed by the element tightening screw (I3) and winding rod (U).
3. Closing device according to claim 1, characterized in that it is combined with a .degree. C.). 5 Tightening element (12) (having a straight-shaped cross section) for partially or completely supporting the winding rod (10)
Article 8'
Closing device d06 according to claim 4: further rods are located outside the slit length of the winding rod (+0): Two square tubes (1
4) A closing device according to one of the clauses 1 to 3, characterized in that it is constituted by a bar with an irregular cross-section. The rod is constituted by a sleeve (16) which can be placed over the winding rod (10), which permanently covers the wrapped container opening (7), and which, in the heated state, covers the winding rod (10). Do not rotate relative to (10)
The closure device according to claim 1, characterized in that the sleeve (16) is held on the winding rod (10). nio6(・te,
8. Closing device according to claim 7, characterized in that the sleeve (16) and the winding rod (10) have a modified cross-section that differs from a circular shape so that they are held against relative rotation. 9. Closing device according to one of claims 7 and 8, characterized in that the profiled cross-section of the sleeve (16) and the profiled cross-section of the winding rod (10) are rectangular, in particular square. . 10. Irregular cross section of sleeve (16) and winding rod (1
Closing device according to one of claims 7 and 8, characterized in that the modified cross section of 0) is oval. 11. Claims characterized in that the sleeve (16) is held on the winding rod (10) so that it cannot rotate relative to the winding rod (10) by a detent 11 that engages with both parts. Closing device according to one of clauses 7 and 8. 12. The end of the sleeve (16) is provided with a notch (20) into which, after placing the sleeve (16), Closing device according to claim 11, characterized in that a radially extending pin (19) provided at the corresponding end of the winding rod (10) is fitted as a detent 1. 13. Sleeve. Vertical slit in (16)) (2])
Closing device according to claim 12, characterized in that the notches (2(+)) are used at the same time. 14 longitudinal slits at both ends of the sleeve (16)) (
21) are provided at each end of the winding rod (10).
Closing device according to claim 13, characterized in that it is used for fitting two pins (19). 15. Claims 7 to 14, characterized in that the sleeve (16) is made of an elastic material and is frictionally connected to the outer surface of the wrapped container opening (7).
A closure device according to one of the clauses. The height of the sleeve (16) (21) is slightly smaller than the height of the flattened container opening (7).
16. Closure according to claim 15, characterized in that the longitudinal edges of the longitudinal slit (21) of the container (1) touch the upper part (2) and the lower part (3) of the container (1) after being covered. Device. 17. Closing according to claim 7, characterized in that the opening opposite the inlet opening in the end face of the sleeve (16) is closed by a plate. Device. 18 2 that can be placed over both ends of the winding frame (10)
Claims 7 and 1 are characterized in that two sleeves (16) are provided, the length of each of these sleeves being less than half the total length of the winding rod (10).
Closing device according to one of clause 7. 19 The sleeve (16) has a U-shaped cross section and can be expanded at right angles to the axial direction of the winding rod (10), and offset IE pieces are provided at both ends of the sleeve (16). Closing device according to one of claims 7 and 8, characterized in that: 20. Claim 19, characterized in that the latch (17) which is pivotably mounted on the sleeve (16), is rotatable and engages with the armrest rod (+0) is provided as a slip-stopping piece. Closing device as described in. 21. Closing device according to claim 19, characterized in that an inflatable tab (18) is provided at the end of the sleeve (16) as a slip-stopping piece. 22. Claims 1 to 2, characterized in that the edge of the container opening (7) protruding into the slit (9) of the winding rod (10) is provided inside the winding rod (10).
Closing device according to one of the preceding clauses.