EP0560066A1 - Machine pour l'étiquettage de sacs - Google Patents

Machine pour l'étiquettage de sacs Download PDF

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Publication number
EP0560066A1
EP0560066A1 EP19930102002 EP93102002A EP0560066A1 EP 0560066 A1 EP0560066 A1 EP 0560066A1 EP 19930102002 EP19930102002 EP 19930102002 EP 93102002 A EP93102002 A EP 93102002A EP 0560066 A1 EP0560066 A1 EP 0560066A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
sack
knife
application cylinder
application
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
EP19930102002
Other languages
German (de)
English (en)
Other versions
EP0560066B1 (fr
Inventor
Horst Rautenberg
Rüdiger Dipl.-Ing. Duwendag
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of EP0560066A1 publication Critical patent/EP0560066A1/fr
Application granted granted Critical
Publication of EP0560066B1 publication Critical patent/EP0560066B1/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
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/40—Controls; Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/08—Label feeding
    • B65C9/18—Label feeding from strips, e.g. from rolls
    • B65C9/1803—Label feeding from strips, e.g. from rolls the labels being cut from a strip
    • B65C9/183—Label feeding from strips, e.g. from rolls the labels being cut from a strip and transferred by gripping means or feeding rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00—Details of labelling machines or apparatus
    • B65C9/08—Label feeding
    • B65C9/18—Label feeding from strips, e.g. from rolls
    • B65C9/1803—Label feeding from strips, e.g. from rolls the labels being cut from a strip
    • B65C2009/1834—Details of cutting means
    • B65C2009/1857—Details of cutting means two co-acting knifes
    • B65C2009/1861—Details of cutting means two co-acting knifes whereby one knife remains stationary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/35—Work-parting pullers [bursters]

Definitions

  • the invention relates to a sacking machine with a device for applying strip sections or notes to a continuous sack bottom consisting of an application cylinder with a gripper tongs that can be controlled and opened and a knife that interacts with it.
  • Such a bagging machine is already known from DE 66 09 637 U.
  • the associated strip section or slip is automatically guided into a separating conveyor path.
  • the separating device is controlled by a sensing element which scans the bag workpiece feed in a cyclical manner.
  • a gripper tongs is formed on the application cylinder, which grips the leading part of the strip section to be applied to the bag bottom by clamping.
  • the front part of the note is pressed into the gripper tongs by a knife, which then closes and holds the front part of the note.
  • the slip is then transported further via the order cylinder and applied to the sack workpiece.
  • this object is achieved on the basis of a sack machine of the generic type in that the knife is arranged on a second cylinder running parallel to the application cylinder and in that the second cylinder also has gripping tongs which cooperate with a knife which is arranged on the application cylinder. Accordingly, it is ensured that the strip section or slip to be transported is always forcibly recorded and thus transported. In the event that the slip is to be transported further via the application cylinder to a correspondingly continuous sack workpiece, its leading edge is gripped by the knife, which is arranged on the second cylinder running parallel to the application cylinder, and pressed into the opened gripper on the application cylinder.
  • the gripper of the application cylinder is closed so that the corresponding strip section or slip can be transported to the sack workpiece and glued on there. If the strip section or slip is now to be excreted because, for example, no sack workpiece is being delivered, the leading edge of the strip section or slip is fed by the knife on the application cylinder to the opened gripper tongs on the second cylinder. These is then closed so that the strip section or slip is gripped and moved by the second cylinder. This can be safely eliminated.
  • the knives can be countersunk into the cylinders via piston-cylinder units.
  • the second cylinder can be followed by a conveyor belt and a guide plate assigned to it, which takes over and transports away the strip section or slip which has been removed and which is forcibly transported by the second cylinder.
  • the cylinders can be preceded by a perforating unit and a pair of holding rollers for forming the papers from a continuously running paper web.
  • a fixed cam track can be assigned to the application cylinder, on which a roller runs, the roller being mounted on a lever which can be pivoted about its pivot point and the gripper tongs being connected to the lever.
  • the gripper tongs on the application cylinder can be opened and closed in a simple manner.
  • the figure shows a schematic representation of an embodiment of the strip section application station of a bagging machine in a side view.
  • a fixed cam track 2 is assigned to an application cylinder 1.
  • a roller 3 runs on this cam track from, which is mounted on a lever 4 which can be pivoted about a pivot point 5.
  • Pliers 6 are also connected to the lever and can be closed and opened due to the pivotability of lever 4.
  • the pliers 6 are opened.
  • the pliers 6 are arranged downstream of a piston-cylinder unit 7, with the piston of which a folding knife 8 is firmly connected.
  • a second cylinder 9 which corresponds to this and which is a piston-cylinder unit 10, viewed in the transport direction of the cylinder 9, a further piston-cylinder unit 12, by means of which pliers 13 can be pivoted about the pivot point 14, thereby opening the pliers or is closed.
  • a perforating unit 15 and a pair of holding rollers 16 can also be seen in the figure.
  • the incoming slip sheet 17 is perforated in the perforating unit 15 at predetermined intervals.
  • By the downstream holding roller pair 16 is then held by the paper path, so that along the perforation line from the cylinders 1 and 9 individual papers can be torn off, since the peripheral speed of the cylinders a and 9 is greater than the peripheral speed of the holding roller pair 16.
  • the leading end of a Slip 18 is pressed by the folding knife 11 into the open pliers 6 of the application cylinder 1, the pliers 6 interacting with a fixed edge of the cylinder 1.
  • the lever 4 With further rotation of the application cylinder 1, the lever 4 is then pivoted in the sense of closing the pliers 6, so that the note 18 is held firmly on the application cylinder 1 by the pliers 6. After a further rotation of the application cylinder 1 by approximately 180 degrees, the slip 18 is then glued onto a sack bottom (not shown) which passes through the sack passage plane 19.
  • the slip 18 torn off the slip path 17 must be removed. In order to achieve this, it is necessary to retract the folding knife 11 and to extend the folding knife 8 of the application cylinder 1.
  • the slip 18 is held in the pliers 13 which have meanwhile been opened by the piston-cylinder unit 12, the pliers 13 cooperating with a fixed edge of the cylinder 9.
  • the slip 8 held in this way is taken along with the further rotation of the cylinder 9 in the counterclockwise direction and is delivered to a conveyor belt 20 and a guide plate 21 assigned to it. In this way it is ensured that a slip 18 to be removed is forcibly moved out of the area of the application cylinder 1 and cannot jam here.

Landscapes

  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Labeling Devices (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
EP19930102002 1992-03-10 1993-02-09 Machine pour l'étiquettage de sacs Expired - Lifetime EP0560066B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4207588 1992-03-10
DE4207588 1992-03-10
DE19924220308 DE4220308A1 (de) 1992-03-10 1992-06-22 Sackmaschine
DE4220308 1992-06-22

Publications (2)

Publication Number Publication Date
EP0560066A1 true EP0560066A1 (fr) 1993-09-15
EP0560066B1 EP0560066B1 (fr) 1995-01-18

Family

ID=25912653

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930102002 Expired - Lifetime EP0560066B1 (fr) 1992-03-10 1993-02-09 Machine pour l'étiquettage de sacs

Country Status (7)

Country Link
US (1) US5312032A (fr)
EP (1) EP0560066B1 (fr)
JP (1) JP3479316B2 (fr)
CN (1) CN1034649C (fr)
CA (1) CA2091196C (fr)
DE (2) DE4220308A1 (fr)
ES (1) ES2067337T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0771733A2 (fr) * 1995-10-31 1997-05-07 WindmÀ¶ller & Hölscher Dispositif de transfert d'étiquettes d'un premier cylindre entraîné en rotation vers un deuxième cylindre entraîné en rotation
ES2119616A1 (es) * 1994-02-14 1998-10-01 Windmoeller & Hoelscher Par de cilindros de desgarre.
FR3039453A1 (fr) * 2015-07-31 2017-02-03 Holweg Group Machine et procede de fabrication de sacs

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5421805A (en) * 1993-10-01 1995-06-06 Bancroft Bag, Inc. Method and apparatus for producing handled bags
DE4401723A1 (de) * 1994-01-21 1995-07-27 Windmoeller & Hoelscher Vorrichtung zum Herstellen eines mehrlagigen Schlauches zur Sackherstellung
DE19621586C2 (de) * 1996-05-29 1998-09-03 Windmoeller & Hoelscher Vorrichtung zum Übergeben von Zetteln von einem rotierend angetriebenen ersten Zylinder an einen rotierend angetriebenen zweiten Zylinder
DE19546802C1 (de) * 1995-10-31 1997-04-10 Windmoeller & Hoelscher Vorrichtung zum Übergeben von Zetteln an einen rotierend angetriebenen ersten Zylinder oder an einen rotierend angetriebenen zweiten Zylinder
US6551227B1 (en) 1999-12-08 2003-04-22 Heidelberger Druckmaschinen Ag Device for seizing of flat material on a transporting surface
US6705981B2 (en) * 2000-01-27 2004-03-16 Heidelberger Druckmaschinen Ag Device for retention of products on a transporting surface in a folder
EP1153834B1 (fr) * 2000-05-11 2003-09-10 TEEPACK SPEZIALMASCHINEN GMBH & CO. KG Procede pour la fabrication continue de sachets d' infusion
US7682531B2 (en) 2002-04-08 2010-03-23 Hoya Corporation Process for producing optical member
KR100842223B1 (ko) 2006-09-29 2008-07-02 주식회사 모텍스 테이프 커팅기용 커팅장치
KR100952658B1 (ko) 2007-12-05 2010-04-13 김성자 가변형 칼날이 부가된 테이프 절단기
US8342374B2 (en) * 2009-02-11 2013-01-01 Insight Promotions, Llc Fragile premium separator
JP2014050864A (ja) * 2012-09-07 2014-03-20 Dainippon Printing Co Ltd ラベル用レーザ加工機
US20140113792A1 (en) * 2012-10-24 2014-04-24 Kimberly-Clark Worldwide, Inc. Method And Apparatus For Forming An Adjustable Pant-Like Disposable Undergarment With Fully Severed Front Panel With Altered Area
CN203293593U (zh) * 2013-04-27 2013-11-20 广东中兴塑料纸类印刷有限公司 方底袋自动贴胶纸装置
CN112339349A (zh) * 2020-10-21 2021-02-09 佛山市达肯包装机械有限公司 一种纸条正夹插入或反夹剔除的机构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6609637U (de) * 1968-03-04 1972-10-05 Windmoeller & Hoelscher Sackmaschine.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US955367A (en) * 1908-07-03 1910-04-19 Hoe & Co R Sheet-folding mechanism.
US2499570A (en) * 1945-10-30 1950-03-07 Goss Printing Press Co Ltd Rotary cutting mechanism
US2723604A (en) * 1951-10-26 1955-11-15 E G Staude Mfg Company Inc Window applying machine
US3242781A (en) * 1963-10-07 1966-03-29 Cottrell Company Former folder
US3999454A (en) * 1975-10-20 1976-12-28 George Hantscho Company, Inc. Pinless feeder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6609637U (de) * 1968-03-04 1972-10-05 Windmoeller & Hoelscher Sackmaschine.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2119616A1 (es) * 1994-02-14 1998-10-01 Windmoeller & Hoelscher Par de cilindros de desgarre.
EP0771733A2 (fr) * 1995-10-31 1997-05-07 WindmÀ¶ller & Hölscher Dispositif de transfert d'étiquettes d'un premier cylindre entraîné en rotation vers un deuxième cylindre entraîné en rotation
EP0771733A3 (fr) * 1995-10-31 1998-08-19 WindmÀ¶ller & Hölscher Dispositif de transfert d'étiquettes d'un premier cylindre entraíné en rotation vers un deuxième cylindre entraíné en rotation
CN1082006C (zh) * 1995-10-31 2002-04-03 温德莫勒及霍尔希尔公司 把标签从转动的第一辊转移到转动的第二辊的装置
FR3039453A1 (fr) * 2015-07-31 2017-02-03 Holweg Group Machine et procede de fabrication de sacs
WO2017021597A1 (fr) * 2015-07-31 2017-02-09 Holweg Group Machine et procede de fabrication de sacs
US10800126B2 (en) 2015-07-31 2020-10-13 Holweg Group Machine and method for producing bags

Also Published As

Publication number Publication date
CA2091196A1 (fr) 1993-09-11
US5312032A (en) 1994-05-17
DE4220308A1 (de) 1993-09-16
CN1034649C (zh) 1997-04-23
EP0560066B1 (fr) 1995-01-18
JPH0639951A (ja) 1994-02-15
JP3479316B2 (ja) 2003-12-15
ES2067337T3 (es) 1995-03-16
CA2091196C (fr) 2000-07-18
CN1076163A (zh) 1993-09-15
DE59300061D1 (de) 1995-03-02

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