EP1488916A3 - Device for applying bag bottoms - Google Patents

Device for applying bag bottoms Download PDF

Info

Publication number
EP1488916A3
EP1488916A3 EP04012543A EP04012543A EP1488916A3 EP 1488916 A3 EP1488916 A3 EP 1488916A3 EP 04012543 A EP04012543 A EP 04012543A EP 04012543 A EP04012543 A EP 04012543A EP 1488916 A3 EP1488916 A3 EP 1488916A3
Authority
EP
European Patent Office
Prior art keywords
conveyer
speed
rotary pick
applying bag
folded
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
EP04012543A
Other languages
German (de)
French (fr)
Other versions
EP1488916A2 (en
EP1488916B1 (en
Inventor
Jürgen Steinberg
Rüdiger Duwendag
Siegfried Maneke
Theodor Leder
Werner Wilken
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 EP1488916A2 publication Critical patent/EP1488916A2/en
Publication of EP1488916A3 publication Critical patent/EP1488916A3/en
Application granted granted Critical
Publication of EP1488916B1 publication Critical patent/EP1488916B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/42—Separating articles from piles by two or more separators mounted for movement with, or relative to, rotary or oscillating bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/085—Suction grippers separating from the bottom of pile
    • B65H3/0858—Suction grippers separating from the bottom of pile this action resulting merely in a curvature of each article being separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/34—Varying the phase of feed relative to the receiving machine
    • 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
    • B31B2150/0016—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom made from already formed 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like

Abstract

In a process to manufacture heavy-duty paper sacks for e.g. cement powder, the paper web is cut to lengths that are folded and glued into open-ended essentially tubular units, then folded flat and placed on a stack. A rotary pick-up (3) assembly lifts the top sack from the pile and transfers it sideways to a conveyer to e.g. the bag bottom-closing stage. The speed of the rotary pick-up is adjustable to the speed of the conveyer.
EP04012543A 2003-06-20 2004-05-27 Device for applying bag bottoms Not-in-force EP1488916B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10327647A DE10327647B4 (en) 2003-06-20 2003-06-20 Bottoming device
DE10327647 2003-06-20

Publications (3)

Publication Number Publication Date
EP1488916A2 EP1488916A2 (en) 2004-12-22
EP1488916A3 true EP1488916A3 (en) 2006-09-06
EP1488916B1 EP1488916B1 (en) 2008-10-01

Family

ID=33394884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04012543A Not-in-force EP1488916B1 (en) 2003-06-20 2004-05-27 Device for applying bag bottoms

Country Status (4)

Country Link
EP (1) EP1488916B1 (en)
AT (1) ATE409579T1 (en)
DE (2) DE10327647B4 (en)
ES (1) ES2311129T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3533737A1 (en) 2018-02-28 2019-09-04 Toyo Jidoki Co., Ltd. Transfer mechanism and bag supply apparatus
DE102019107460A1 (en) * 2018-06-22 2019-12-24 Windmöller & Hölscher Kg Guiding hose pieces

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1910733A1 (en) * 1969-03-03 1970-09-17 Spiess Dr Ing Helmut Drive for sheet feeder
CH527755A (en) * 1970-10-14 1972-09-15 Spiess Helmut Ing Dr Sheet processing machine with sheet feeder driven by this
DE1761506B1 (en) * 1968-05-29 1974-01-10 Rudolf Hepp DEVICE FOR DELIVERING THE SHEETS RELEASED BY A ROLLER MILL, PRESSURE POSITIONS OD. DGL
EP0405107A1 (en) * 1989-06-28 1991-01-02 Grapha-Holding Ag Device for separating of stacked sheets of paper
EP0727379A2 (en) * 1995-02-17 1996-08-21 R.R. DONNELLEY & SONS COMPANY Signature conveyor system with automatic phase adjustment
DE19640963A1 (en) * 1996-10-04 1998-04-16 Wolfgang Heiber Preform feed mechanism for cartons
DE19936660A1 (en) * 1999-05-04 2000-11-16 Windmoeller & Hoelscher Device for manufacturing, filling and closing bags

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214342C2 (en) * 1982-04-19 1985-06-13 Windmöller & Hölscher, 4540 Lengerich Device for supplying suction air to a rotary feeder
DE10306615B4 (en) * 2003-02-14 2008-06-12 Windmöller & Hölscher Kg Process for the production of sacks

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1761506B1 (en) * 1968-05-29 1974-01-10 Rudolf Hepp DEVICE FOR DELIVERING THE SHEETS RELEASED BY A ROLLER MILL, PRESSURE POSITIONS OD. DGL
DE1910733A1 (en) * 1969-03-03 1970-09-17 Spiess Dr Ing Helmut Drive for sheet feeder
CH527755A (en) * 1970-10-14 1972-09-15 Spiess Helmut Ing Dr Sheet processing machine with sheet feeder driven by this
EP0405107A1 (en) * 1989-06-28 1991-01-02 Grapha-Holding Ag Device for separating of stacked sheets of paper
EP0727379A2 (en) * 1995-02-17 1996-08-21 R.R. DONNELLEY & SONS COMPANY Signature conveyor system with automatic phase adjustment
DE19640963A1 (en) * 1996-10-04 1998-04-16 Wolfgang Heiber Preform feed mechanism for cartons
DE19936660A1 (en) * 1999-05-04 2000-11-16 Windmoeller & Hoelscher Device for manufacturing, filling and closing bags

Also Published As

Publication number Publication date
DE10327647A1 (en) 2005-01-20
ES2311129T3 (en) 2009-02-01
EP1488916A2 (en) 2004-12-22
ATE409579T1 (en) 2008-10-15
EP1488916B1 (en) 2008-10-01
DE502004008134D1 (en) 2008-11-13
DE10327647B4 (en) 2011-05-19

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