EP0867369A1 - Outil tendeur d'une courroie - Google Patents

Outil tendeur d'une courroie Download PDF

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Publication number
EP0867369A1
EP0867369A1 EP98100489A EP98100489A EP0867369A1 EP 0867369 A1 EP0867369 A1 EP 0867369A1 EP 98100489 A EP98100489 A EP 98100489A EP 98100489 A EP98100489 A EP 98100489A EP 0867369 A1 EP0867369 A1 EP 0867369A1
Authority
EP
European Patent Office
Prior art keywords
belt
pins
frame part
tensioning tool
tensioning
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
EP98100489A
Other languages
German (de)
English (en)
Other versions
EP0867369B1 (fr
Inventor
Harald Prof. Berns
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.)
Ts Gesellschaft fur Transport- und Sicherungs-Systeme Mbh
Original Assignee
Ts Gesellschaft fur Transport- und Sicherungs-Systeme Mbh
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 Ts Gesellschaft fur Transport- und Sicherungs-Systeme Mbh filed Critical Ts Gesellschaft fur Transport- und Sicherungs-Systeme Mbh
Publication of EP0867369A1 publication Critical patent/EP0867369A1/fr
Application granted granted Critical
Publication of EP0867369B1 publication Critical patent/EP0867369B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B65B13/025—Hand-held tools

Definitions

  • the invention is directed to a device for lashing and Securing general cargo by means of a belt, in particular one pretensionable belt mentioned in the preamble of claim 1 Art.
  • a belt tensioning tool is used above all securing cargo, e.g. Boxes, containers and other general cargo, against slipping during the Transport process.
  • Such a belt tensioning tool is known from EP 0111 831 A3.
  • the device for tensioning belts described in this document for securing the transport of packaged and loaded goods consists on the one hand of a tool section for fixing the tensioning tool on a belt and on the other hand of a tool section for tensioning the belt.
  • the one tool section which is used to fix the belt, has a frame part with an upper and a lower leg. A bushing is arranged between these legs, which serves to accommodate the belt.
  • This passage is open from one side so that the tensioning tool can be pushed onto a belt at this point. The tool is pushed onto the belt from the side, ie from the vertical to the longitudinal extent of the belt.
  • the belt guided in this way is fixed in the operative position of this tool section by means of a clamping part which is arranged on the upper leg section of the frame part.
  • a clamping part which is arranged on the upper leg section of the frame part.
  • the aim of the present invention is now a belt tensioning tool to develop the type mentioned above, which is inexpensive to manufacture and also ensures a secure tensioning of the belt.
  • Pins are arranged in the upper leg of the frame part of the clamping tool and can be moved in the direction of the lower leg through the passage of the frame part. If a belt is inserted into the passage of the frame part, the pins can be pushed through the belt in the event of actuation, so that the belt is fixed in the passage of the frame part.
  • the belt is preferably of a textile design, or else a plastic belt with a perforation or preformed holes. If the tensioning tool is to be released from the belt again, the pins can be pulled out of the belt by transferring them to the starting position. The tensioning tool can then be removed from the belt.
  • the pins can be actuated together, and so simple handling of the tool is possible. It is also sensible if guides are provided in the frame part, since the pins are thereby given an additional hold in the actuating position, and bending of the pins is made more difficult by strong lateral forces. According to claim 3, it is advantageous if the guides for the pins are provided in both legs of the frame part. The pins can then be moved through the belt and their tips can be sunk into the guides in the lower leg. The two-sided mounting of the pins prevents the ends of the pins from kinking and the belt from pulling out when the belt is under strong tension. It is also advantageous if the pins can only be actuated directly.
  • the pins can be arranged in a stroke-movable carrier, the pins of which are also moved when actuated.
  • this carrier can be actuated via an eccentric, ie if the carrier can be lowered and / or raised via the eccentric. It also makes sense if the force to be used by a person to actuate the pins is minimized in the case of action via a reduction, special mechanics or a lever arm.
  • the pins may also be advantageous to arrange the pins at an oblique angle to the belt in the frame part.
  • Such an inclination means that the pins only gradually come into contact with the belt during operation and have to penetrate it.
  • the force to be used to actuate the pins is less than with pins arranged perpendicular to the belt and which have to be pressed through the belt at once. If the free ends of the pins are inclined in the direction of the tool section which serves to tension the belt, there is a further advantage that the belt is automatically pulled into the acute angle between the upper leg of the frame part and the pins by the tension on it becomes. This minimizes the force with which the pins are loaded and prevents the belt from jumping over the pins and slipping.
  • a load 11 is shown by a belt 10 is wrapped, by means of which the cargo on the wall or the Holding devices of a means of transport, e.g. a container, a vehicle etc. can be secured against slipping.
  • a belt lock 14 is attached to the belt 10, which is shown in FIG is shown in more detail.
  • the turnbuckle 14 has a fastening web 15 at one end, on which the end loop 13 of the belt end 12 attacks.
  • two webs are attached, a deflection web 18 and a barrier web 19. These are used for looping 17 of the free Strap end 16.
  • the turnbuckle 14 allows pulling / tensioning of the belt 10 in the direction of the arrows 20.
  • the belt 10 can already pre-tensioned by hand. It also goes without saying that, instead of the fastening web 13, also a deflection web and a locking bar may be provided at this end of the turnbuckle 14 can, so that the strap ends 12, 16 on both sides of the Turnbuckle 14 would be looped.
  • the tensioning tool 21 which is shown in FIG. 2 and in FIGS. 3 to 9, is used to produce a tensioning of the belt according to transport.
  • the clamping tool 21 has a clamping device 22 and a locking device 31, which in this embodiment are connected to one another via the two side parts 30.
  • the locking device 31 is used to fasten the tensioning tool 21 to the belt 10.
  • the locking device 31 is attached to the belt 10 in front of the tensioning device 22 in relation to the direction indicated by the arrow 20.
  • the locking device 31 in this embodiment consists of a C-frame part 35, which is molded here from plastic. However, other materials can also be used, such as metals.
  • the C-frame part is connected to the side parts 30 via screw means 64, the screw means being guided through the openings 51, 52.
  • the middle screw means 64 also serves as the axis 47 of the eccentrics 46, 47.
  • This C-frame part 35 has an upper and a lower leg 36, 37 and an interior 39. Through openings 38, the interior 39 is open to the front and rear and to one side, so that a belt 10 can be inserted there.
  • the C-frame part 35 is designed in a material-saving lightweight construction and has material webs 40 which stiffen the C-frame part 35. A solid construction of the C-frame part 35 is, however, readily possible.
  • a guide 53 is provided in which a lifting pin carrier 45 is located in which a lifting pin carrier 45 is located. Pins 41 are attached to the pin carrier 45, the head regions 42 of which are embedded in the pin carrier 45.
  • the pin carrier 45 has a three-part structure, consisting of a housing part 54, a pin receiving part 57 and a head part 58.
  • the pins 41 are inserted in the pin receiving part 55, their shafts 43 protruding from the pin receiving part 57. It can be useful here if the pins 41 have a certain play in the pin receiving part 57.
  • pin guides 44 are provided in which the pins 41 are guided.
  • the pin carrier 45 can also be present as a single part, into which the head regions 42 of the pins 41 are incorporated.
  • an eccentric 46 is attached to the locking device 31, which cooperates with the head part 58 of the pin carrier 45.
  • This eccentric 46 as well as the two outer eccentrics 47 arranged laterally from it, can be actuated via a handle 49.
  • This handle 49 is connected to the eccentrics 46, 47 by means of a screw 50.
  • the eccentric 46 forwards its lowering movement via the head part 58 to the pin carrier 45 and the pins 41.
  • the pins 41 are pressed through the belt 10 and moved into the pin guides 44 in the lower leg 37 of the C-frame part 35, thereby ensuring that the belt 10 is held securely in a positive manner on the tensioning tool 21.
  • brackets 59 are attached to the pin carrier 45, which in the assembled state cooperate with the external eccentrics 47 located on the eccentric 46 on both sides. These brackets 59 are supported laterally on the one hand on the eccentric 46, and on the other hand on the respectively adjacent side part 30.
  • the brackets 59 pass on the excavation movement carried out by the external eccentrics 47 to the pin carrier 45 and the pins 41.
  • the brackets 59, or also the means 59 are molded directly onto the pin carrier 45.
  • the number of brackets / means 59 can also vary depending on the embodiment.
  • the pin carrier 45 and the pins 41 are arranged in the C-frame part 35 such that they span an angle ⁇ 62 to the vertical 63.
  • the head regions 42 of the pins 41 are inclined away from the tensioning device 22.
  • a square arrangement of the pins 41 is provided in the pin carrier 45, although another arrangement, such as a circular one, can also be selected.
  • the inclined arrangement of the pins 41 has the positive effect that the force required to push the pin package through the belt 10 is relatively less than if the entire pin package had to be pressed into the belt at once. However, it remains unaffected to also arrange the pins 41 in a normal orientation perpendicular to the belt plane 60.
  • the tensioning device has a tensioning lever 23 on which a deflection bolt 27 is located. At its lower end, the tensioning lever 23 is connected to the two side parts 30 in a circular manner at a pivot bearing point (axis) 24.
  • a locking roller 26 is also arranged on the pivot bearing point 24 and can be rotated. The locking roller 26 is connected to the rotary bearing point / axis 24 via a securing means 25.
  • This blocking roller 26 can have circumferential guide ribs 29 on its circumferential surface, which prevent the belt 10 from slipping sideways.
  • the free end of the belt 16 is guided in a loop 28 over the deflecting bolt 27, the ends of the loop 28 resting one above the other on the locking roller 26.
  • the tensioning lever 23 is actuated in the working direction 32, as a result of which the free belt end 16 and the belt piece 66 are pulled in the movement direction 33 and the belt 10 is tensioned.
  • the tensioning lever 23 is moved back into the starting position, the free belt end 16 is released (release direction 34) and can be pulled by hand.
  • the embodiment shown here is only an exemplary implementation of the invention. However, this is not limited to this.
  • other shapes of the device according to the invention are conceivable which have not been shown graphically here.
  • the device according to the invention can have a tensioning device other than that shown. Instead of a lever, other means known from mechanics could also be used there to carry out the tensioning process.
  • the type and design of the pens is also open in terms of their design and material selection.
  • the pins can be made of metal, fiber-reinforced plastics, metal, etc.
  • the shape of their head areas and their belt-side ends is not excluded from variation. The ends of the pins on the belt side could thus, for example, also be made blunt or approximately conical.
EP98100489A 1997-03-26 1998-01-14 Outil tendeur d'une courroie Expired - Lifetime EP0867369B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712582 1997-03-26
DE19712582A DE19712582A1 (de) 1997-03-26 1997-03-26 Vorrichtung zum Verzurren und Sichern von Stückgut mittels eines Gurtes, insbesondere eines vorspannbaren Gurtes

Publications (2)

Publication Number Publication Date
EP0867369A1 true EP0867369A1 (fr) 1998-09-30
EP0867369B1 EP0867369B1 (fr) 2001-03-07

Family

ID=7824606

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100489A Expired - Lifetime EP0867369B1 (fr) 1997-03-26 1998-01-14 Outil tendeur d'une courroie

Country Status (3)

Country Link
EP (1) EP0867369B1 (fr)
AT (1) ATE199521T1 (fr)
DE (2) DE19712582A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10316993B4 (de) * 2003-04-11 2007-06-06 Hydrometer Electronic Gmbh System zum Überwachen des Sitzes eines Gurtes um ein Objekt
AT510547B1 (de) 2011-01-03 2012-05-15 Aba Hoertnagl Gmbh Schnalle
AT512540B1 (de) 2012-06-28 2013-09-15 Aba Hoertnagl Gmbh Klemmvorrichtung zum Festklemmen zumindest eines Gurtes
AT512541B1 (de) 2012-06-28 2013-09-15 Aba Hoertnagl Gmbh Spannvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR827910A (fr) * 1937-08-11 1938-05-06 Leechgrip Company Perfectionnements aux dispositifs de fixation de bandes
FR869326A (fr) * 1939-10-13 1942-01-29 Packers Supply Company Ltd Appareil pour tendre des bandes telles que des courroies, fils ou analogues, pour lier des boîtes, ballots, caisses, et autres corps
FR994968A (fr) * 1949-06-29 1951-11-26 Mecanique Ind Soc D Appareil pour le cerclage d'emballages au moyen de feuillards

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3246914A1 (de) * 1982-12-18 1984-06-20 TS Gesellschaft für Transport- und Sicherungs-Systeme mbH, 5600 Wuppertal Gurtspannwerkzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR827910A (fr) * 1937-08-11 1938-05-06 Leechgrip Company Perfectionnements aux dispositifs de fixation de bandes
FR869326A (fr) * 1939-10-13 1942-01-29 Packers Supply Company Ltd Appareil pour tendre des bandes telles que des courroies, fils ou analogues, pour lier des boîtes, ballots, caisses, et autres corps
FR994968A (fr) * 1949-06-29 1951-11-26 Mecanique Ind Soc D Appareil pour le cerclage d'emballages au moyen de feuillards

Also Published As

Publication number Publication date
EP0867369B1 (fr) 2001-03-07
DE19712582A1 (de) 1998-10-01
DE59800504D1 (de) 2001-04-12
ATE199521T1 (de) 2001-03-15

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