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DE10344156A1 - Bodenöffnungsstation einer Papierbeutelmaschine - Google Patents

Bodenöffnungsstation einer Papierbeutelmaschine Download PDF

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Publication number
DE10344156A1
DE10344156A1 DE10344156A DE10344156A DE10344156A1 DE 10344156 A1 DE10344156 A1 DE 10344156A1 DE 10344156 A DE10344156 A DE 10344156A DE 10344156 A DE10344156 A DE 10344156A DE 10344156 A1 DE10344156 A1 DE 10344156A1
Authority
DE
Germany
Prior art keywords
paper bag
cylinder
gripper
opening station
energy source
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
DE10344156A
Other languages
English (en)
Other versions
DE10344156B4 (de
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
Priority to DE10344156A priority Critical patent/DE10344156B4/de
Priority to AT04021274T priority patent/ATE387307T1/de
Priority to EP04021274A priority patent/EP1516718B1/de
Priority to DE502004006303T priority patent/DE502004006303D1/de
Publication of DE10344156A1 publication Critical patent/DE10344156A1/de
Application granted granted Critical
Publication of DE10344156B4 publication Critical patent/DE10344156B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/02—Feeding or positioning sheets, blanks or webs
    • B31B70/022—Holders for feeding or positioning sheets or webs
    • B31B70/024—Rotating holders, e.g. star wheels, drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • B31B2150/0012—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom having their openings facing in the direction of movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/78—Mechanically

Landscapes

  • Supplying Of Containers To The Packaging Station (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

Die Erfindung betrifft eine Bodenöffnungsstation (1) einer Papierbeutelmaschine, welche einen Bodenöffnungszylinder (2) umfasst, welcher (2) zumindest einen Greiferfinger (3) aufweist, welcher (3) einen Beutelabschnitt greift und arretiert und welcher (3) dabei dem Beutelabschnitt eine Kraft in Richtung auf die Drehachse des Bodenöffnungszylinders vermittelt. DOLLAR A Neu und erfinderisch ist, dass die zur Arretierung jeweils eines Beutelabschnitts notwendige Kraft in Richtung auf den Beutelabschnitt und in Richtung auf die Drehachse des Bodenöffnungszylinders von einem ersten Kraftbereitstellungsmittel aufgebracht wird, welches diese Kraft während der gesamten Umdrehung des Bodenöffnungszylinders bereitstellt. Ein zweites Kraftbereitstellungsmittel ist vorgesehen, welches dem Greifer eine Kraft vermittelt, welche der Kraft des ersten Kraftbereitstellungsmittels entgegenwirkt und den Greifer öffnet.
DE10344156A 2003-09-22 2003-09-22 Bodenöffnungsstation einer Papierbeutelmaschine Expired - Fee Related DE10344156B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE10344156A DE10344156B4 (de) 2003-09-22 2003-09-22 Bodenöffnungsstation einer Papierbeutelmaschine
AT04021274T ATE387307T1 (de) 2003-09-22 2004-09-08 Bodenöffnungsstation einer papierbeutelmaschine
EP04021274A EP1516718B1 (de) 2003-09-22 2004-09-08 Bodenöffnungsstation einer Papierbeutelmaschine
DE502004006303T DE502004006303D1 (de) 2003-09-22 2004-09-08 Bodenöffnungsstation einer Papierbeutelmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10344156A DE10344156B4 (de) 2003-09-22 2003-09-22 Bodenöffnungsstation einer Papierbeutelmaschine

Publications (2)

Publication Number Publication Date
DE10344156A1 true DE10344156A1 (de) 2005-04-28
DE10344156B4 DE10344156B4 (de) 2008-02-07

Family

ID=34177913

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10344156A Expired - Fee Related DE10344156B4 (de) 2003-09-22 2003-09-22 Bodenöffnungsstation einer Papierbeutelmaschine
DE502004006303T Expired - Lifetime DE502004006303D1 (de) 2003-09-22 2004-09-08 Bodenöffnungsstation einer Papierbeutelmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502004006303T Expired - Lifetime DE502004006303D1 (de) 2003-09-22 2004-09-08 Bodenöffnungsstation einer Papierbeutelmaschine

Country Status (3)

Country Link
EP (1) EP1516718B1 (de)
AT (1) ATE387307T1 (de)
DE (2) DE10344156B4 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120196732A1 (en) * 2011-01-27 2012-08-02 Castro Noe Yanez Clampless bar mechanism and method for making a paper bag
CN109397745A (zh) * 2018-12-11 2019-03-01 天津市津东华明纸箱厂 一种纸箱弯折成型机构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106881908B (zh) * 2017-03-22 2022-09-16 浙江正博智能机械有限公司 一种纸张的运动转角装置
CN107225801B (zh) * 2017-08-02 2023-06-02 江苏方邦机械有限公司 一种纸袋机合底装置及纸袋机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1761992C3 (de) * 1968-08-02 1976-11-18 Windmöller & Hölscher, 4540 Lengerich Maschine zum Herstellen und Aufbringen von aus Streifen aus Papier oder dergleichen bestehenden U-förmigen Traggriffen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB327643A (en) * 1929-06-24 1930-04-10 Alfred Clement Coty Improvements in and relating to paper bag bottomers
US2044476A (en) * 1934-04-27 1936-06-16 Benjamin C Betner Company Apparatus for making bags
US2123508A (en) * 1937-03-15 1938-07-12 Benjamin C Betner Company Bag machine
DE1611699C2 (de) * 1967-08-25 1975-11-20 Windmoeller & Hoelscher, 4540 Lengerich Vorrichtung zum Herstellen der Böden in einer Klotzbodenbeutelmaschine
DE4115161A1 (de) * 1991-05-08 1992-11-12 Windmoeller & Hoelscher Verfahren und vorrichtung zur herstellung von papiertragetaschen
DE19702144C2 (de) * 1997-01-22 2003-03-13 Windmoeller & Hoelscher Verfahren und Vorrichtung zum Herstellen von Beuteln mit Henkelgriffen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1761992C3 (de) * 1968-08-02 1976-11-18 Windmöller & Hölscher, 4540 Lengerich Maschine zum Herstellen und Aufbringen von aus Streifen aus Papier oder dergleichen bestehenden U-förmigen Traggriffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120196732A1 (en) * 2011-01-27 2012-08-02 Castro Noe Yanez Clampless bar mechanism and method for making a paper bag
CN109397745A (zh) * 2018-12-11 2019-03-01 天津市津东华明纸箱厂 一种纸箱弯折成型机构

Also Published As

Publication number Publication date
EP1516718A3 (de) 2006-09-13
EP1516718B1 (de) 2008-02-27
DE502004006303D1 (de) 2008-04-10
DE10344156B4 (de) 2008-02-07
EP1516718A2 (de) 2005-03-23
ATE387307T1 (de) 2008-03-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8181 Inventor (new situation)

Inventor name: BOZIC, THOMAS, 49525 LENGERICH, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee