EP1234766A1 - Dispositif pour cercler des produits avec des liens - Google Patents

Dispositif pour cercler des produits avec des liens Download PDF

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Publication number
EP1234766A1
EP1234766A1 EP01890312A EP01890312A EP1234766A1 EP 1234766 A1 EP1234766 A1 EP 1234766A1 EP 01890312 A EP01890312 A EP 01890312A EP 01890312 A EP01890312 A EP 01890312A EP 1234766 A1 EP1234766 A1 EP 1234766A1
Authority
EP
European Patent Office
Prior art keywords
driver
tensioning
clamping
goods
band
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.)
Withdrawn
Application number
EP01890312A
Other languages
German (de)
English (en)
Inventor
Klaus Bartelmuss
Heinz Bartelmuss
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1234766A1 publication Critical patent/EP1234766A1/fr
Withdrawn legal-status Critical Current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
    • B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply
    • B65B13/10—Carriers travelling completely around the articles while holding the free end of material

Definitions

  • the subject invention relates to a device for strapping Goods by means of straps, especially for strapping cellulose bales by means of paper belts, with devices for conveying the tensioning belts around the goods and for tensioning and connecting the Straps enclosing goods.
  • Such a device which e.g. is known from US-A 5 560 180, has a guide channel which completely surrounds the respective good on, through which a tension band is pushed, whereby it around the good is led around, after which it is stretched.
  • the guide channel is formed with flaps on the side facing the material, which then open as soon as the strap is tensioned, which causes the Clamping strap arrives at the good to the system and is then closed can be.
  • this known device is therefore not in accordance with the requirements, as the tightening strap to be pushed through the guide channel to be able to have a high rigidity. moreover represents the guide channel, particularly due to the flaps, one in the Construction is complex component, which therefore also malfunctions can occur because the tape can get stuck in the channel or can get caught when opening the flaps.
  • the object of the invention is therefore a device to create, in which those adhering to the known device Disadvantages are avoided. According to the invention, this is achieved by that the conveyor means by a surrounding the respective good with a towing device, e.g. a strap which is assigned a drive device through which the driver is movable around the goods.
  • a towing device e.g. a strap which is assigned a drive device through which the driver is movable around the goods.
  • the strap Since the strap is pulled around the item, it can be less Have rigidity as if it were pushed through a guide channel becomes. In addition, malfunctions are largely eliminated avoided. Furthermore, the strap can be a short distance around the Can be led around well, making its tension less Effort due to the known device. It also does this twisting of the band during the tensioning process is excluded.
  • the traction device is preferably provided with several, in particular four, deflection rollers guided, with at least one of the deflection rollers assigned to a drive is.
  • the traction device is in particular a toothed belt educated.
  • the driver has two against each other adjustable jaws, which are in the direction of movement of the belt on the side outside and between which the strap is jammed.
  • the two jaws can be used stand under the action of a spring by which they are held in their closed position are and can be assigned an actuating device to the driver, through which the jaws are adjustable in their open position, whereby a tape can be inserted between them.
  • the driver is preferably trained with two jaws, a first jaw is on Straps or the like attached and is the second jaw opposite first jaws adjustable.
  • the first jaws can be used be provided with a recess which is provided by one of the second clamping jaws protruding bolts or the like.
  • a channel is preferably assigned to the driver, through which the strap can be pushed through to the driver, one Clamping device is provided for the strap, through which the Tension band is displaceable relative to the conveyor channel.
  • the system also contains a tensioning device for the tape, an adhesive device for the tape, a pressing device for the belt and a cutting device.
  • the Clamping device and the adhesive device arranged on a carriage be which against the direction of advance of the strap for strapping the good is displaceable and can be the first clamping device fixedly arranged second clamping device.
  • the system shown in Fig.1 for strapping goods 10 by means of straps 20 has a device 1 for applying the tensioning straps 20 goods 10 and a conveyor, e.g. a roller conveyor 1a, through which the goods 10 are fed to the device 1.
  • a device 1 for applying the tensioning straps 20 goods 10 and a conveyor, e.g. a roller conveyor 1a, through which the goods 10 are fed to the device 1.
  • the device 1 has a rectangular shape Support frame 11, at its four corners deflection rollers 12, 12a are mounted around which a traction device in the form of a toothed belt 2 is laid.
  • a drive 13 is assigned to the deflection roller 12a.
  • At the Belt 2 is a driver 3 for a strap.
  • the actuation of the driver 3 is carried out by a control device 4.
  • the deflection roller 12a is rotated, whereby the belt 2 is moved and the driver 3 around the material 10, which is to be strapped, in the direction of arrow A is led around.
  • the deflection and drive roller is 12a coupled to the drive 13 via a belt 13a for driving.
  • the driver 3 with two clamping jaws 31 and 32 is formed, which project laterally from the conveyor belt 2 and to which the control device 4 is assigned.
  • the two Clamping jaws 31 and 32 are in their open position, can be between them the front end of a tension band are inserted, which in the Sequence is led around the good 10, as follows based on the 3 to 6 is explained.
  • the device 1 is a Tape storage 20a assigned, of which a strap 20 by means of a The conveyor and tensioning device 5 is removed and moved towards the driver 3 becomes. Furthermore, an adhesive device 6, a press device 7 and a cutting device 8 is provided, its design and function are explained below.
  • the tightening strap 20 by means of the driver 3 around the good 10 until it completely encloses it and lies loosely against it. As a result, it will stretched around the good 10 and it is closed by gluing. The good 10 is then transported on.
  • the driver 3 is with a Support plate 30 formed, which by means of a clamping plate 21 and bolts 22 is attached to the conveyor belt 2.
  • the first jaw 31 is on the Support plate 30 rigidly attached.
  • the second jaw 32 on a plunger 33 which passes through the support plate 30 in a bore 34 and which is under the action of a compression spring 35 attached.
  • the Tappet 33 is assigned a tappet 41 of opening device 4.
  • the conveying and tensioning device has 5 a conveyor channel 51, 51 a for the tensioning band 20, the part 51a is pivotable by means of an actuating cylinder 52, another actuating cylinder 53 and one by means of the actuating cylinder 53 opposite the delivery channel 51 displaceable first clamping device 54.
  • the clamping device 54 is activated and is moved by means of the actuating cylinder 53 in the direction of arrow B, whereby the free end of the tension band 20 through the conveyor channel 51st and inserted through the part 51a between the jaws 31 and 32 becomes.
  • the driver 3 by means of the conveyor belt 2 completely moved around the good 10.
  • the front end of the tensioning strap is thereupon 20 held by the driver 3, the first clamping device 54 closed and the actuating cylinder 53 is acted on so that the strap 20 by means of the first clamping device 54 in the direction of Arrow D is withdrawn.
  • the strap 20 is around the good 10 cocked around.
  • the Adhesive device 6 which is formed with an adhesive nozzle 61, by means of an actuating cylinder 62 in the direction of arrow E from one side under the around the material 10 guided and tensioned band 20 can be inserted.
  • the feed channel 51 by two with grooves trained rails is formed, between which the first clamping device 54 and a second clamping device 55 for the band 20 on this come into effect.
  • the first clamping device becomes 54 opened
  • the second clamping device 55 is activated and is the carriage 50 moved in the direction of arrow D.
  • the moving process is guided by the adhesive nozzle 61 around the goods 19 20 adhesive applied at the end of the strap.
  • the pressing device 7 has Frame 70 on which a press cylinder 71 can be pivoted with a piston 72 is stored. A pressure plate 73 is articulated to the piston 72. The pressure plate 73 is assigned a counter plate 74, which is between the good 10 and the two sections 20a, 20b of the strap 20 is located. As soon as the piston 72 is adjusted by means of the press cylinder 71, is the press plate 73 to the counter plate 74 adjusted, whereby the two sections 20a, 20b of the tension band 20, between which there is adhesive, be pressed.
  • the end of the conveying channel 51a Arranged cutting device 8 is set in function, whereby the strap 20 is cut off. Then the good 10 is moved laterally, whereby the clamping band 20 released from the press plate 73 and the counter plate 74 is and will be transported away by means of the roller conveyor 1a. hereupon can strap another good 20 fed by means of the roller conveyor 1a become.
  • Such a device is used for strapping any goods.
  • a preferred application is the strapping of cellulose bales.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
EP01890312A 2001-02-22 2001-11-08 Dispositif pour cercler des produits avec des liens Withdrawn EP1234766A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2792001 2001-02-22
AT2792001 2001-02-22

Publications (1)

Publication Number Publication Date
EP1234766A1 true EP1234766A1 (fr) 2002-08-28

Family

ID=3670698

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01890312A Withdrawn EP1234766A1 (fr) 2001-02-22 2001-11-08 Dispositif pour cercler des produits avec des liens

Country Status (4)

Country Link
US (1) US20020112456A1 (fr)
EP (1) EP1234766A1 (fr)
BR (1) BR0200045A (fr)
CA (1) CA2368527A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7118648B2 (en) * 2003-01-08 2006-10-10 Sdf Group, Llc Paper Strap
US20070068641A1 (en) * 2003-01-10 2007-03-29 Sdf Group, Llc Strap and Methods for Making and Using Such
CN108217219B (zh) * 2017-12-27 2019-11-05 天津科技大学 一种化纤生产用喂粕生产线的喂粕方法
CN110342013B (zh) * 2019-07-02 2024-04-09 深圳市圆梦精密技术研究院 捆扎装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297538B (de) * 1965-06-10 1969-06-12 Berning & Soehne Maschine zum Umschnueren von Packstuecken
US4554779A (en) * 1983-06-21 1985-11-26 Strapex Ag Machine for strapping packages and the like
US5560180A (en) 1994-08-05 1996-10-01 Sandar Industries, Inc. Method and apparatus for tying bundles with a paper pulp strap

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297538B (de) * 1965-06-10 1969-06-12 Berning & Soehne Maschine zum Umschnueren von Packstuecken
US4554779A (en) * 1983-06-21 1985-11-26 Strapex Ag Machine for strapping packages and the like
US5560180A (en) 1994-08-05 1996-10-01 Sandar Industries, Inc. Method and apparatus for tying bundles with a paper pulp strap

Also Published As

Publication number Publication date
CA2368527A1 (fr) 2002-08-22
BR0200045A (pt) 2002-10-22
US20020112456A1 (en) 2002-08-22

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