WO2017114591A1 - Dispositif de vidage de tube - Google Patents

Dispositif de vidage de tube Download PDF

Info

Publication number
WO2017114591A1
WO2017114591A1 PCT/EP2016/002167 EP2016002167W WO2017114591A1 WO 2017114591 A1 WO2017114591 A1 WO 2017114591A1 EP 2016002167 W EP2016002167 W EP 2016002167W WO 2017114591 A1 WO2017114591 A1 WO 2017114591A1
Authority
WO
WIPO (PCT)
Prior art keywords
tube
axis
emptying
rollers
roller
Prior art date
Application number
PCT/EP2016/002167
Other languages
German (de)
English (en)
Inventor
Ferdinand Likosar
Original Assignee
Likosar, Juliane
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 Likosar, Juliane filed Critical Likosar, Juliane
Priority to EP16826292.1A priority Critical patent/EP3397566B1/fr
Publication of WO2017114591A1 publication Critical patent/WO2017114591A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D35/00—Pliable 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
    • B65D35/24—Pliable 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
    • B65D35/28—Pliable 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
    • B65D35/285—Co-operating squeezing supporting rollers

Definitions

  • the invention relates to a tube emptier according to the preamble of
  • Tube emptiers also known as tube presses, tube squeegees or tube release devices, facilitate the expression of tubes and at the same time reduce waste.
  • US Pat. No. 3,586,213 describes a tube emptying device which consists essentially of two folding stirrups and two rollers.
  • the two rollers are arranged one above the other and form a gap between them.
  • the tube emptier has a folding mechanism. By rotating the upper rollers, the tube is forced through the gap and the material in the tube is squeezed out of the tube.
  • the axis of rotation of the folding mechanism is horizontally spaced from the two axes of rotation of the rolls.
  • the invention is characterized by the technical teaching of claim 1.
  • An essential feature of the invention is that in the working position of the tube emptying the axis of rotation and the two axes of the rollers are approximately aligned on a common arrangement axis.
  • the present invention understands that the axes are in the region of the array axis. It is therefore possible to understand that the axes are in the region of the array axis. It is therefore possible to understand that the axes are in the region of the array axis. It is therefore possible to understand that the axes are in the region of the array axis. It is therefore possible to understand that the axes are in the region of the array axis. It is therefore
  • a first roller is rotatably arranged about a first axis on the upper part and a further roller rotatable about a second axis on the lower part.
  • Lower part are connected to each other via a rotatable hinge connection.
  • the upper roller is connected to a rotary handle, which allows easy rotation of the upper roller relative to the lower roller.
  • the shape of the upper and lower part is chosen so that it can be easily held by the two hands of the user.
  • the two parts can either have a closed surface or be partially broken.
  • the tube emptying device according to the invention can be present in numerous widths, the insertion opening and the width of the rollers being decisive for the respective tube width.
  • Tube emptier designed as a kind of pliers, wherein between the rollers, the tube is passed and is crushed by the reduced distance between the two rollers, located in the interior of the tube means from the tube.
  • a significant advantage of the present embodiment is now that the Tubententleerer is easy to handle, since the user introduces the tube through a designated insertion between two rollers and performs a lateral handle a rotary movement in a clockwise direction.
  • the insertion of the tube takes place in the tube emptying device according to the invention in the longitudinal direction.
  • the tube emptier according to the invention has a slotted guide, which consists of at least one
  • Biasing force can be applied via the rollers to the clamped tube.
  • Tube emptier made of a plastic.
  • other materials e.g. Fiber-reinforced plastics, steel or aluminum possible.
  • rollers or the rotary handle can also be made of a different material.
  • the roller may be made of aluminum or steel or a glass fiber reinforced material.
  • the upper parts and lower parts are designed in such a way that they already have a function or a design How it works For example, the consumer immediately recognizes that the tube can only be inserted into the frontal insertion opening.
  • the tube emptier in addition to the slotted guide on a projection, a detent on or a similar holding means, whereby the tube emptier remains open in the open state. This means that the upper part and the lower part are held apart from each other.
  • the three axes i. the common axis of rotation of the upper and lower parts, and the upper axis of the upper roller, and the lower axis of the lower roller are arranged approximately in alignment.
  • the common axis is also referred to below as the arrangement axis.
  • the arrangement axis is slightly inclined with respect to the vertical axis.
  • the arrangement axis is inclined forwards in the direction of the insertion opening.
  • the link guide preferably consists of a guide surface and a guide groove and causes the three axes in the closed state continue to be in the alignment axis and prevents that during the emptying of the tube, the top and / or bottom part pops up.
  • the semi-circular slide guide allows protection for the axis of rotation of the upper and lower parts, since the slide guide absorbs the resulting forces due to their guide surface over the entire surface.
  • the decisive factor here is that the guide surface bears against a lower surface of the guide groove and thus over the entire surface there is a force transmission to the respective upper and lower parts.
  • the upper part and lower part is made of a non-transparent plastic.
  • the rollers in the closed state of the tube emptying not a distance equal to zero, but a distance of minus 3/10, so that a bias voltage between the rollers.
  • the biasing effect is further enhanced by the use of (plasticized) plastic rollers, which bulge out convexly as the tube passes through, effectively treating the material of the tube.
  • Fig. 1 shows a perspective view of a closed
  • Fig. 2 shows a plan view of the tube emptying
  • FIG. 4 shows a front view of the tube emptying device according to the invention.
  • FIG. 5 shows a rear view of the tube emptying device according to the invention.
  • FIG. 6 shows individual parts of the tube emptying device
  • Fig. 7 shows a front perspective view of the invention
  • Fig. 8 shows a front view of the tube emptying
  • Fig. 9 shows a section AA of the tube emptying
  • Fig. 11 shows the section BB of the tube emptying
  • FIG. 12 shows a section CC through the tube emptying device according to the invention
  • FIG. 13 shows a section of the tube emptying device according to the invention, the axes in particular being illustrated here.
  • FIGS. 14-19 show the tube emptier according to the invention in further sections
  • FIG. 1 shows a perspective view of the tube emptying machine 1 according to the invention.
  • the tube emptying device 1 essentially consists of an upper part 2 and a lower part 3.
  • the upper part 2 and the lower part 3 are preferably via a rotatable
  • connection may for example consist of a round projection and a round recess.
  • the connection may for example consist of a round projection and a round recess.
  • the round projection on the inner surface of the upper part 2 and the round recess on the outer surface of the lower part 3 may be arranged.
  • a rotary handle 4 On a side surface of the tube emptying 1 is a rotary handle 4 which is rotatably supported in both directions.
  • the rotary handle 4 is preferably connected to the upper roller 6.
  • the front-side insertion opening 8 is also shown, which serves to insert a tube to be squeezed out.
  • the upper roller 6, and the lower roller 5 is arranged.
  • the insertion of the tube to be squeezed takes place in the direction of arrow 7 in the insertion opening eighth
  • FIG. 2 shows a plan view of the tube emptying machine 1 according to the invention, wherein the rotary handle 4 is located on a side surface. Further, Figure 2 shows that the upper part 2 is slightly shorter than the lower part 3 is formed, which allows easy intervention and thus easy opening of the upper part 2. 3 is located on the lower part 3, a slot 13, in which the axis 21, or the drive shaft 11 of the
  • the lower roller 5 has a recess 16 and the upper roller 6 has a recess 15.
  • the recess 16 is used for rotational support against two (bearing) pins 9 a, 9 b in the region of the inside of the lower part of the third
  • the rotary handle 4 has a drive axle 11 with a profiling 12, which cooperates positively with the recess 15 of the upper axis 6.
  • a profiling 12 and the profiled recess 15 is achieved that during a rotational movement of the rotary handle 4 is a
  • the lateral recess 10 on the upper part 2 serves primarily to ensure that the rotary handle its drive axle 11 is first inserted through the slot 13 and then through the recess 10 therethrough. As a result, in particular a storage of the upper roller 6 is achieved.
  • the upper roller 6 is shown in FIG. 3 on the opposite side with a bearing pin 14 in connection.
  • the bearing pin 14 is designed such that a rotation relative to the upper part 2 is possible.
  • the recess 15 of the upper roller 2 preferably has a profiling only in the region close to the rotary handle, which profile cooperates with the profiling 12 of the drive axle. In the region of the journal 14, no profiling is arranged, so that a free rotation relative to the upper part 2 can take place here.
  • the lower part 3 has an insertion opening 8, in which the tube to be emptied is inserted.
  • the insertion opening 8 preferably has an oval shape and is bounded by a peripheral edge. It is crucial that the insertion opening 8 is present as a whole in the region of the lower part 3. Due to the undivided shape, the insertion opening 8 is formed very stable and provides the tube during insertion between the two rollers 5, 6 sufficient support.
  • Insertion opening 8 determine which tube size with the
  • Tube emptier 1 according to the invention can be processed.
  • the lower roller 5 has a recess 16 which cooperates in the lower part with a pin 9a.
  • the lower roller 5 is made rotatable and is connected to both the pin 9a, as well as with the pin 9b on the opposite side.
  • the lower part 3 has a guide surface 17, which preferably
  • the guide surface 17 protrudes beyond the inside of the lower part 3 and preferably cooperates with a guide groove 18 of the upper part 2.
  • the upper part 2 has in the lateral region on a projection 22 which holds the upper part 2 relative to the lower part 3 in the open position in the open state of the tube emptying 1.
  • the projection 22 can be any
  • FIG. 9 shows the section AA in detail.
  • the upper roller 6 is arranged in the region of the upper part 2 and the lower roller 5 in the region of the lower part 3. Both rollers 5, 6 engage in the closed state of the tube emptying device 1. As a result, an effective emptying of the tube is achieved when passing the tube between the two rollers 5, 6.
  • FIG. 12 shows that both the axis 19 and the axes 20 and 21 are in alignment.
  • FIG. 13 shows an enlarged view of the section CC according to the figure 8.
  • arrangement axis 23 In the closed state of the tube emptying 1 are the axis 20 of the lower roller 5, and the axis 21 of the upper roller 6, and the axis of rotation 19 on a common axis 23, which is referred to as arrangement axis 23.
  • the arrangement axis 23 has an angle 25 with respect to the actual vertical axis 24.
  • the arrangement axis 23 can be arranged parallel to the vertical axis 24 or also at an inclined angle 25 to the vertical axis 24.
  • the angle 25 between the axis 24 and 23 is inclined by about 10 degrees. This means that the axis 23 has inclined in the direction of the insertion opening 8 with the angle 25.
  • the alignment of the three axes 19, 21 and 20 has the advantage that the occurring (moment) forces, which during the Emptying the tube arise, greatly reduced.
  • the forces occurring are counteracted by the inclined arrangement axis 23, so that the upper part 2 remains on the lower part 2. On top of the upper part 2 is avoided.
  • the inclination of the arrangement axis 23 with an angle 25 has the advantage that during a rotary movement of the handle 4 a retraction movement of the tube in the direction of the rollers 5, 6 is achieved.
  • FIG. 3 further shows that the arrangement axis 23 is inclined in such a way that the upper roller 6 is arranged horizontally closer to the insertion opening 8 than the lower roller 5.
  • the smallest horizontal distance to the insertion opening 8, however, has the axis of rotation 19.
  • the angle 25 which is preferably inclined by 10 degrees to the front, that in a rotational movement of the (rotary) handle 4 an additional
  • the axes 19, 20 and 21 have a spacing 26 and 27.
  • the distance 26 results between the midpoints of the axis 20 (lower roller 5) and the center of the axis 21 (upper roller 6).
  • the distance 27 results between the center of the axis 21 (upper roller 6) and the center of the axis 19 (axis of rotation of 2 and 3).
  • the axle spacing 26 has an undersize, ie, less than 0, whereby the axles 20 and 21 are compressed more than intended. Furthermore, it can be seen from the figure 13 that in an opening operation of the upper part 2 relative to the lower part 3 of the pivot point of the axis 19 is guided in the direction of the vertical axis 24.
  • FIG. 14 shows the positions of the sections A-A and C-C with respect to the tube emptying device 1 according to the invention.
  • the upper part 2 has the guide groove 18, in which the guide surface 17 of the lower part 3 is arranged displaceably.
  • Bottom parts 2, 3 are in the open state of the tube emptying 1 as before aligned on the arrangement axis 23.
  • the arrangement axis 23 is inclined relative to the vertical axis 24 at an angle 25.
  • FIGS. 17 to 19 show the tube emptier 1 in the closed state. From the figure 18 it follows that in the closed state, the two
  • Rollers 5, 6 are in toothed engagement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tubes (AREA)
  • Food-Manufacturing Devices (AREA)
  • Table Equipment (AREA)

Abstract

L'invention concerne un dispositif de vidage de tube (1) qui se compose d'une partie supérieure (2) et d'une partie inférieure (3) reliées par un axe de pivotement (19). Un rouleau supérieur (6) comportant un axe (21) et une poignée rotative (4) est disposé de manière rotative dans la partie supérieure (2) et un rouleau inférieur (5) comportant un axe (20) est disposé de manière rotative dans la partie inférieure (3) et un tube peut passer entre les rouleaux (5, 6). Lorsque le dispositif de vidage de tube (1) se trouve dans la position de travail, l'axe de rotation (19) et les deux axes (20, 21) des rouleaux (5, 6) sont approximativement alignés sur un axe d'agencement commun (23).
PCT/EP2016/002167 2015-12-31 2016-12-22 Dispositif de vidage de tube WO2017114591A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16826292.1A EP3397566B1 (fr) 2015-12-31 2016-12-22 Dispositif de vidage de tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015017025.2A DE102015017025A1 (de) 2015-12-31 2015-12-31 Tubenentleerer
DE102015017025.2 2015-12-31

Publications (1)

Publication Number Publication Date
WO2017114591A1 true WO2017114591A1 (fr) 2017-07-06

Family

ID=57799658

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/002167 WO2017114591A1 (fr) 2015-12-31 2016-12-22 Dispositif de vidage de tube

Country Status (3)

Country Link
EP (1) EP3397566B1 (fr)
DE (1) DE102015017025A1 (fr)
WO (1) WO2017114591A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021003478U1 (de) 2021-11-12 2021-12-01 F. Zwei GmbH Tubenquetschvorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586213A (en) * 1969-10-20 1971-06-22 John B Gill Tube squeezer apparatus
GB1364435A (en) * 1971-10-13 1974-08-21 Taylor L Tube squeezers
US4030636A (en) * 1975-03-14 1977-06-21 Societe Presstub Tube squeezing device
EP0153906A2 (fr) * 1984-02-25 1985-09-04 Schulthess Corti & Co. Appareil pour vider les tubes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586231A (en) 1969-10-02 1971-06-22 Leroy H Wilson Stapling machine
DE202005009388U1 (de) * 2005-06-14 2005-08-18 Hofmann, Ernst Universeller Tubenausdrücker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586213A (en) * 1969-10-20 1971-06-22 John B Gill Tube squeezer apparatus
GB1364435A (en) * 1971-10-13 1974-08-21 Taylor L Tube squeezers
US4030636A (en) * 1975-03-14 1977-06-21 Societe Presstub Tube squeezing device
EP0153906A2 (fr) * 1984-02-25 1985-09-04 Schulthess Corti & Co. Appareil pour vider les tubes

Also Published As

Publication number Publication date
EP3397566A1 (fr) 2018-11-07
DE102015017025A1 (de) 2017-07-06
EP3397566B1 (fr) 2020-02-19

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