EP2243708A1 - Umreifungseinheit und Verfahren - Google Patents

Umreifungseinheit und Verfahren Download PDF

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Publication number
EP2243708A1
EP2243708A1 EP09158691A EP09158691A EP2243708A1 EP 2243708 A1 EP2243708 A1 EP 2243708A1 EP 09158691 A EP09158691 A EP 09158691A EP 09158691 A EP09158691 A EP 09158691A EP 2243708 A1 EP2243708 A1 EP 2243708A1
Authority
EP
European Patent Office
Prior art keywords
main
security
punch
die
members
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
EP09158691A
Other languages
English (en)
French (fr)
Other versions
EP2243708A8 (de
EP2243708B1 (de
Inventor
Lennart Nilsson
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.)
Sund Birsta AB
Original Assignee
Sund Birsta AB
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 Sund Birsta AB filed Critical Sund Birsta AB
Priority to EP09158691A priority Critical patent/EP2243708B1/de
Priority to AT09158691T priority patent/ATE530449T1/de
Priority to ES09158691T priority patent/ES2376082T3/es
Priority to CN201010214435.8A priority patent/CN101870367B/zh
Publication of EP2243708A1 publication Critical patent/EP2243708A1/de
Publication of EP2243708A8 publication Critical patent/EP2243708A8/de
Application granted granted Critical
Publication of EP2243708B1 publication Critical patent/EP2243708B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/24—Securing ends of binding material
    • B65B13/30—Securing ends of binding material by deforming the overlapping ends of the strip or band

Definitions

  • the present invention relates to a strapping unit according to the preamble of claim 1 and a method for forming a sealless joint in overlapping portions at the ends of a loop of metal strap by means of such a strapping unit.
  • a strapping unit according to the preamble of claim 1 is previously known from US 4 154 158 A , US 3 794 086 A and GB 2 040 825 A .
  • a disadvantage with these known strapping units is that they achieve a sealless joint in overlapping portions at the ends of a loop of metal strap which will only lock said overlapping metal strap portions to each other in one direction under the effect of a tensile force in the loop. The sealless joint could therefore be broken, and the overlapping metal strap portions consequently released from each other, if the tensile force in the loop is released.
  • the object of the present invention is to achieve a further development of a strapping unit of the type according to the preamble of claim 1 so as to overcome the above-mentioned drawback of the previously known strapping units.
  • the strapping unit according to the invention comprises:
  • the main jaws are moveable towards and away from each other, together with the respective main die holder, between a retracted open position and an advanced active position, the main jaws in the active position together forming a supporting surface for a metal strap received in a passage formed between the main jaws and said one or more main punch member.
  • the auxiliary jaws are moveable towards and away from each other, together with the respective security die holder, between a retracted open position and an advanced active position.
  • the auxiliary jaws are also moveable in relation to the main jaws so as to allow the auxiliary jaws to remain in or be moved to the active position when the main jaws are moved away from the active position after the cutting of mutually interlocking incisions in overlapping portions at the ends of a loop of metal strap received in said passage.
  • Said main die members and said one or more main punch members are arranged to co-operate so as to cut mutually interlocking incisions in overlapping portions at the ends of a loop of metal strap received in said passage, when the respective main punch member is displaced to the punching position with the main jaws located in the active position, whereas said security die members and said security punch member are arranged to co-operate so as to cut security incisions in said overlapping metal strap portions when the security punch member is displaced to the punching position with the auxiliary jaws located in the active position.
  • the incisions formed by the main die members and the main punch members are configured to lock the overlapping metal strap portions to each other in a first direction under the effect of a tensile force in the loop, whereas the security incisions formed by the security die members and the security punch member are configured to lock the overlapping metal strap portions to each other in a second direction opposite said first direction.
  • the security incisions will thereby prevent the sealless joint from being broken due to a possible release of the tension in the loop.
  • the first security die holder is received in a recess in the first main die holder, and the second security die holder is received in a recess in the second main die holder.
  • the strapping unit can be given a compact design.
  • a main jaw and the associated auxiliary jaw are moveable in relation to the housing and in relation to each other by one and the same actuator, and the number of actuators required for controlling the operation of the strapping unit can thereby be reduced.
  • the strapping unit can be given a compact design.
  • the invention also relates to a method according to claim 13 for forming a sealless joint in overlapping portions at the ends of a loop of metal strap by means of a strapping unit of the present invention.
  • Figs 1 and 2 show a strapping unit 1 according to an embodiment of the present invention for forming a sealless joint in overlapping portions at the ends of a loop of metal strap.
  • the strapping unit 1 is here illustrated without a protective cover, which is to cover the central part of the strapping unit in order to protect the mechanisms included therein.
  • the strapping unit 1 comprises a housing 2.
  • a main punch holder 10 (see Fig 3c ) is displaceably mounted in the housing 2 and carries a number of main punch members 11a, 11b.
  • two main punch members 11a, 11b are detachably mounted to the main punch holder 10 by means of fastening elements in the form of screws or the similar so as to enable a replacement of the respective main punch member.
  • the main punch members 11a, 11b are displaceable, together which the main punch holder 10, to and fro between a retracted position (see Fig 3c ) and an advanced punching position (see Fig 5c ) by means of a first punch actuator.
  • this punch actuator comprises a piston rod 13 connected to a hydraulically or pneumatically actuated piston 14, which is displaceably mounted in a first piston cavity 15 in the housing 2.
  • This piston cavity 15 is divided by the piston 14 into an upper chamber 15a and a lower chamber 15b (see Fig 4c ).
  • the respective chamber 15a, 15b is connected to a pressure medium system (not shown) for feeding pressure medium in the form of hydraulic oil or compressed air to the chamber in order to control the displacement of the piston 14 in the piston cavity 15.
  • the main punch holder 10 is connected to the piston rod 13 of first punch actuator through a link mechanism 17, which is arranged to transfer a linear movement of the piston rod 13 into a linear movement of the main punch holder 10.
  • a cutting member 16 is mounted to the main punch holder 10 so as to move together with the main punch members 11a, 11b under the effect of the first punch actuator.
  • a security punch holder 20 (see Fig 3c ) is displaceably mounted in the housing 2 and carries a security punch member 21.
  • the security punch member 21 is detachably mounted to the security punch holder 20 by means of a fastening element in the form of a screw or the similar so as to enable a replacement of the security punch member.
  • the security punch member 21 is located between the two main punch members 11a, 11b.
  • the security punch member 21 is displaceable, together which the security punch holder 20, to and fro between a retracted position (see Fig 3c ) and an advanced punching position (see Fig 6c ) by means of a second punch actuator.
  • this punch actuator comprises a piston rod 23 connected to a hydraulically or pneumatically actuated piston 24, which is displaceably mounted in a second piston cavity 25 in the housing 2.
  • This piston cavity 25 is divided by the piston 24 into an upper chamber 25a and a lower chamber 25b (see Fig 4c ).
  • the respective chamber 25a, 25b is connected to a pressure medium system (not shown) for feeding pressure medium in the form of hydraulic oil or compressed air to the chamber in order to control the displacement of the piston 24 in the piston cavity 25.
  • the piston rods 13, 23 of the first and second punch actuators are with advantage coaxially arranged with one piston rod extending through the other piston rod, as illustrated in Figs 3c-7c .
  • the piston rod 23 of the second punch actuator extends through the piston 14 and the piston rod 13 of the first punch actuator and through the main punch holder 10.
  • a first main die holder 30a is moveably mounted in the housing 2 and carries a number of main die members 31a, 31b, which form a first main jaw 36a.
  • a second main die holder 30b is moveably mounted in the housing 2 and carries a number of main die members 31c, 31d, which form a second main jaw 36b located opposite said first main jaw 36a.
  • two main die members are detachably mounted to the respective main die holder 30a, 30b by means of fastening elements in the form of screws or the similar so as to enable a replacement of the respective main die member.
  • the main jaws 36a, 36b are moveable towards and away from each other, together with the respective main die holder 30a, 30b, between a retracted open position (see Figs 7a and 7b ) and an advanced active position (see Figs 4a and 4b ). In the active position, the main jaws 30a, 30b together form a supporting surface for a metal strap 3 received in a passage 4 formed between the main jaws 30a, 30b and the main punch members 11a, 11b.
  • a first security die holder 40a is moveably mounted in the housing 2 and carries a first security die member 41a, which forms a first auxiliary jaw 46a.
  • a second security die holder 40b is moveably mounted in the housing 2 and carries a second security die member 41b, which forms a second auxiliary jaw 46b located opposite said first auxiliary jaw 46a.
  • the respective security die member 41a, 41b is detachably mounted to the associated security die holder 40a, 40b by means of fastening elements in the form of screws or the similar so as to enable a replacement of the respective security die member.
  • the security die member 41a of the first security die holder 40a is located between the two main die members 31a, 31b of the first main die holder 30a
  • the security die member 41b of the second security die holder 40b is located between the two main die members 31c, 31d of the second main die holder 30b.
  • the first security die holder 40a is received in a recess in the first main die holder 30a
  • the second security die holder 40b is received in a recess in the second main die holder 30b.
  • first main die holder 30a and the first security die holder 40a are pivotally mounted to a common pivot shaft 9a, whereas the second main die holder 30b and the second security die holder 40b are pivotally mounted to another common pivot shaft 9b.
  • the auxiliary jaws 46a, 46b are moveable towards and away from each other, together with the respective security die holder 40a, 40b, between a retracted open position (see Figs 7a and 7b ) and an advanced active position (see Figs 6a and 6b ).
  • the auxiliary jaws 46a, 46b are also moveable in relation to the main jaws 36a, 36b so as to allow the auxiliary jaws 46a, 46b to remain in or be moved to the active position when the main jaws 36a, 36b are moved away from the active position after the cutting of mutually interlocking incisions in overlapping portions at the ends of a loop of metal strap received in the above-mentioned passage 4.
  • the first main jaw 36a and the first auxiliary jaw 46a are moveable between open position and active position and in relation to each other under the effect of a first die actuator 32a and a first link mechanism 37a
  • the second main jaw 36b and the second auxiliary jaw 46b are moveable between open position and active position and in relation to each other under the effect of the second die actuator 32b and a second link mechanism 37b
  • the respective die actuator 32a, 32b comprises a piston rod 33a, 33b connected to a hydraulically or pneumatically actuated piston (not shown), which is displaceably mounted in a piston cavity (not shown) in the housing 2.
  • the respective piston cavity is divided by the associated piston into an upper chamber and a lower chamber, the respective chamber being connected to a pressure medium system (not shown) for feeding pressure medium in the form of hydraulic oil or compressed air to the chamber in order to control the displacement of the piston in the piston cavity.
  • the piston rod 33a of the first die actuator 32a is connected to the first main die holder 30a and the first security die holder 40a through the first link mechanism 37a, which is arranged to transfer a linear movement of the piston rod 33a into a pivotal movement of the first main die holder 30a and the first security die holder 40a.
  • the piston rod 33b of the second die actuator 32b is connected to the second main die holder 30b and the second security die holder 40b through the second link mechanism 37b, which is arranged to transfer a linear movement of the piston rod 33b into a pivotal movement of the second main die holder 30b and the second security die holder 40b.
  • a gripping element 50 is displaceably mounted in the housing 2.
  • This gripping element 50 is provided with a gripping surface 51 (see Fig 6c ) on its underside and the respective main jaw 36a, 36b is at its rear provided with a corresponding gripping surface 38 on its upper side.
  • the gripping element 50 is displaceable to and fro between a retracted strap releasing position (see Fig 6c ) and an advanced strap gripping position (see Fig 4c ) by means of an actuator.
  • this actuator comprises a piston rod 53 connected to a hydraulically or pneumatically actuated piston 54, which is displaceably mounted in a piston cavity 55 in the housing 2.
  • This piston cavity 55 is divided by the piston 54 into an upper chamber 55a and a lower chamber 55b (see Fig 6c ).
  • the respective chamber 55a, 55b is connected to a pressure medium system (not shown) for feeding pressure medium in the form of hydraulic oil or compressed air to the chamber in order to control the displacement of the piston 54 in the piston cavity 55.
  • the gripping surface 51 of the gripping element 50 and the gripping surface 38 of the respective main jaw 36a, 36b are arranged to co-operate so as to grip a metal strap 3 extending between the gripping element 50 and the main jaws 36a, 36b when the gripping element 50 is displaced to the advanced strap gripping position with the main jaws 36a, 36b located in the active position.
  • the gripping element 50 is provided with a channel 56, through which a metal strap 3 is intended to be fed into the above-mentioned passage 4.
  • the cutting member 16 is arranged to slide against the gripping element 50 so that it will pass the outlet opening of the channel 56, and thereby cut off a metal strap extending through this outlet opening, when the main punch members 11a, 11b are displaced to the punching position.
  • the housing 2 comprises a pneumatic or hydraulic block 5.
  • the above-mentioned piston cavities and the pressure medium channels leading to these piston cavities are formed in this block 5.
  • the main punch members 11a, 11b and the main die members 31a, 31b, 31c, 31d are arranged to co-operate so as to cut mutually interlocking incisions 6 (see Fig 8 ) in overlapping portions at the ends of a loop of metal strap 3 received in the passage 4, when the main punch members 11a, 11b are displaced to the punching position with the main jaws 36a, 36b located in the active position.
  • the security punch member 21 and the security die members 41a, 41b are arranged to co-operate so as to cut security incisions 7 (see Fig 8 ) in said overlapping metal strap portions when the security punch member 21 is displaced to the punching position with the auxiliary jaws 46a, 46b located in the active position.
  • each main punch member 11a, 11b is designed to form four incisions 6 and the security punch member 21 is designed to form two security incisions 7.
  • the incisions 6 formed by the main punch members 11a, 11b are configured to lock the overlapping metal strap portions to each other in a first direction under the effect of a tensile force in the metal strap loop, whereas the security incisions 7 formed by the security punch 21 are configured to lock the overlapping metal strap portions to each other in a second direction opposite said first direction.
  • the strapping unit 1 is intended to form part of a strapping machine, which is to be used for securing a loop of metal strap around an object or a bundle of objects.
  • a strapping machine also comprises a feeding unit for feeding a metal strap through the channel 56 of the gripping element 50 and into the above-mentioned passage 4 of the strapping unit 1, around an object 8 or bundle of objects (see Fig 3c ) and then back into the passage 4.
  • a metal strap 3 is fed forwards by means of a feeding unit (not shown) through the channel 56 of the gripping element 50, into the passage 4, in a loop around the object 8, under the gripping element 50 and then back into the passage 4.
  • a feeding unit not shown
  • two mutually overlapping portions of the metal strap 3 will be provided in the passage 4 between the punch members 11a, 11b, 21 and the die members 31a, 31b, 31c, 31d, 41a, 41b.
  • the main jaws 36a, 36b and the auxiliary jaws 46a, 46b are in the active position or close to the active position and will thereby prevent the metal strap from falling out of the passage 4, whereas the punch members 11a, 11b, 21 and the gripping element 50 are in the retracted position.
  • the gripping element 50 is displaced to the strap gripping position (see Fig 4c ) so as to lock the end of the metal strap 3 to the strapping unit 1 by clamping between the gripping surface 51 of the gripping element 50 and the gripping surfaces 38 of the main jaws 36a, 36b. Thereafter the metal strap 3 is pulled backwards by the feeding unit so as to pull the metal strap 3 tightly around the object 8.
  • a tension is hereby developed in the metal strap loop.
  • the main punch members 11a, 11b are displaced to the punching position (see Fig 5c ) so as to press the overlapping metal strap portions against the main die members 31a, 31b, 31c, 31d and thereby cut through these metal strap portions for the formation of incisions 6 therein.
  • the cutting member 16 will be displaced across the outlet opening of the channel 56 in the gripping element 50 and cut off the part of the metal strap extending through this outlet opening.
  • the main jaws 36a, 36b are located in the advanced active position, as illustrated in Fig 5a , and the gripping element 50 is located in the gripping position.
  • the gripping element 50 and the main punch members 11a, 11b are returned to the retracted position, whereupon the main jaws 36a, 36b are moved a short distance away from the active position, as illustrated in Fig 6a , so as to make the main die members 31a, 31b, 31c, 31d loose their locking engagement with the overlapping metal strap portions and allow these metal strap portions to slide longitudinally in relation to the main die members.
  • Said short distance may be in the order of a few millimeters.
  • the overlapping metal strap portions at the ends of the loop are now free to slide a short distance (about 1-2 millimeters) in relation to each other in the longitudinal direction of the metal strap under the effect of the inherent tension in the loop until the incisions 6 in the upper metal strap portion engage firmly with the corresponding incisions 6 in the lower metal strap portion.
  • the overlapping metal strap portions have now been joined to each other by means of the mutually interlocking incisions 6. The joint will tighten further if the metal strap loop is subjected to increased tension.
  • the security punch member 21 is displaced to the punching position (see Fig 6c ) so as to press the overlapping metal strap portions against the security die members 41a, 41b and thereby cut through these metal strap portions for the formation of security incisions 7 therein.
  • the auxiliary jaws 46a, 46b are located in the advanced active position, as illustrated in Fig 6a .
  • the security incisions 7 will prevent the overlapping metal strap portions from sliding backwards in relation to each other and will thereby secure a firm joint between the overlapping metal strap portions together with the previously formed incisions 6.
  • the security punch member 21 is returned to the retracted position (see Fig 7c ) and the main jaws 36a, 36b and auxiliary jaws 46a, 46b are moved to the open position (see Figs 7a and 7b ) so as to release the metal strap loop from the strapping unit 1.
  • the jaws 36a, 36b, 46a, 46b are then returned to the starting position (see Figs 3a and 3b ) so as to allow a new length of metal strap to be fed forward for the formation of a new loop of metal strap around the object or around a new object.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
EP09158691A 2009-04-24 2009-04-24 Umreifungseinheit und Verfahren Active EP2243708B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP09158691A EP2243708B1 (de) 2009-04-24 2009-04-24 Umreifungseinheit und Verfahren
AT09158691T ATE530449T1 (de) 2009-04-24 2009-04-24 Umreifungseinheit und verfahren
ES09158691T ES2376082T3 (es) 2009-04-24 2009-04-24 Unidad y procedimiento de flejado.
CN201010214435.8A CN101870367B (zh) 2009-04-24 2010-04-23 捆扎装置和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09158691A EP2243708B1 (de) 2009-04-24 2009-04-24 Umreifungseinheit und Verfahren

Publications (3)

Publication Number Publication Date
EP2243708A1 true EP2243708A1 (de) 2010-10-27
EP2243708A8 EP2243708A8 (de) 2011-04-27
EP2243708B1 EP2243708B1 (de) 2011-10-26

Family

ID=41050416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09158691A Active EP2243708B1 (de) 2009-04-24 2009-04-24 Umreifungseinheit und Verfahren

Country Status (4)

Country Link
EP (1) EP2243708B1 (de)
CN (1) CN101870367B (de)
AT (1) ATE530449T1 (de)
ES (1) ES2376082T3 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102530294A (zh) * 2012-02-29 2012-07-04 秦皇岛西重所燕大重型机械研究院有限公司 金属带带头卡拉装置
US10227149B2 (en) 2011-11-14 2019-03-12 Signode Industrial Group Llc Strapping apparatus
EP3670366A1 (de) 2018-12-21 2020-06-24 Sund Birsta AB Bindemaschine und verfahren zum prüfen der festigkeit einer verbindung auf einer geschlossenen schleife eines länglichen bindevorrichtungselements
US11718430B2 (en) * 2011-10-04 2023-08-08 Signode Industrial Group Llc Sealing tool for strap

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10518914B2 (en) 2008-04-23 2019-12-31 Signode Industrial Group Llc Strapping device
US11999516B2 (en) 2008-04-23 2024-06-04 Signode Industrial Group Llc Strapping device
EP2578498B1 (de) * 2011-10-05 2013-12-11 Sund Birsta AB Drahtbindemaschine
ES2895662T3 (es) 2012-09-24 2022-02-22 Signode Int Ip Holdings Llc Dispositivo de flejado con un balancín pivotante
CH708294A2 (de) 2013-05-05 2014-12-15 Orgapack Gmbh Umreifungsvorrichtung.
WO2015117257A1 (de) 2014-02-10 2015-08-13 Orgapack Gmbh Umreifungseinrichtung mit einer bandvorschubeinrichtung
WO2016096003A1 (de) * 2014-12-17 2016-06-23 Oetiker Schweiz Ag Werkzeug zum befestigen einer spannschelle
USD864688S1 (en) 2017-03-28 2019-10-29 Signode Industrial Group Llc Strapping device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675862C (de) * 1936-08-21 1939-05-19 Alexandre Gibausset Schliessvorrichtung fuer Metallbandbereifungen von Packstuecken
CH307502A (de) * 1951-04-13 1955-05-31 Timmerbeil Erich Verfahren und Vorrichtung zur Herstellung hülsenloser Bandeisenverschlüsse.
GB1336950A (en) * 1971-07-07 1973-11-14 Titan Verpackungssysteme Gmbh Banding units for baling presses
US3794086A (en) 1972-08-30 1974-02-26 United States Steel Corp Apparatus for forming a seal-less type joint in overlapped flat strapping
US4154158A (en) 1977-09-22 1979-05-15 Signode Corporation Method and apparatus for binding an article with a loop of tensioned strap
GB2040825A (en) 1979-01-04 1980-09-03 Yhtyneet Paperitehtaat Oy Bale strapping apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6463848B1 (en) * 2000-05-08 2002-10-15 Illinois Tool Works Inc. Strapper with improved winding and cutting assembly
US6308745B1 (en) * 2000-06-21 2001-10-30 Illinois Tool Works Inc. Manually-operated sealing tool for joining end portions of plastic strapping, seal member, and sealed joint formed thereby
US20050166990A1 (en) * 2004-01-29 2005-08-04 Matthew Stillings Banding apparatus providing reduced banding material buckling
CN201023678Y (zh) * 2007-03-08 2008-02-20 叶守勇 药盒捆包机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675862C (de) * 1936-08-21 1939-05-19 Alexandre Gibausset Schliessvorrichtung fuer Metallbandbereifungen von Packstuecken
CH307502A (de) * 1951-04-13 1955-05-31 Timmerbeil Erich Verfahren und Vorrichtung zur Herstellung hülsenloser Bandeisenverschlüsse.
GB1336950A (en) * 1971-07-07 1973-11-14 Titan Verpackungssysteme Gmbh Banding units for baling presses
US3794086A (en) 1972-08-30 1974-02-26 United States Steel Corp Apparatus for forming a seal-less type joint in overlapped flat strapping
US4154158A (en) 1977-09-22 1979-05-15 Signode Corporation Method and apparatus for binding an article with a loop of tensioned strap
GB2040825A (en) 1979-01-04 1980-09-03 Yhtyneet Paperitehtaat Oy Bale strapping apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11718430B2 (en) * 2011-10-04 2023-08-08 Signode Industrial Group Llc Sealing tool for strap
US10227149B2 (en) 2011-11-14 2019-03-12 Signode Industrial Group Llc Strapping apparatus
US11597547B2 (en) 2011-11-14 2023-03-07 Signode Industrial Group Llc Strapping apparatus
CN102530294A (zh) * 2012-02-29 2012-07-04 秦皇岛西重所燕大重型机械研究院有限公司 金属带带头卡拉装置
EP3670366A1 (de) 2018-12-21 2020-06-24 Sund Birsta AB Bindemaschine und verfahren zum prüfen der festigkeit einer verbindung auf einer geschlossenen schleife eines länglichen bindevorrichtungselements
WO2020126202A1 (en) 2018-12-21 2020-06-25 Sund Birsta Ab Binding machine and method for testing the strength of a joint formed on a closed loop of an elongated binding element

Also Published As

Publication number Publication date
EP2243708A8 (de) 2011-04-27
ATE530449T1 (de) 2011-11-15
CN101870367B (zh) 2014-04-09
ES2376082T3 (es) 2012-03-08
CN101870367A (zh) 2010-10-27
EP2243708B1 (de) 2011-10-26

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