DE10164930B4 - Device for producing bags - Google Patents
Device for producing bags Download PDFInfo
- Publication number
- DE10164930B4 DE10164930B4 DE10164930A DE10164930A DE10164930B4 DE 10164930 B4 DE10164930 B4 DE 10164930B4 DE 10164930 A DE10164930 A DE 10164930A DE 10164930 A DE10164930 A DE 10164930A DE 10164930 B4 DE10164930 B4 DE 10164930B4
- Authority
- DE
- Germany
- Prior art keywords
- film web
- peel
- strip
- film
- bags
- 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.)
- Expired - Fee Related
Links
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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
- B65B9/2014—Tube advancing means
- B65B9/2028—Rollers or belts
-
- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
- B65B61/182—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying tear-strips or tear-tapes
-
- 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
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
- B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/54—Cards, coupons, or other inserts or accessories
-
- 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
- B31B50/26—Folding sheets, blanks or webs
- B31B50/36—Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores
- B31B50/38—Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores the members being forming-tubes
- B31B50/40—Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores the members being forming-tubes acting internally
-
- 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
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/812—Applying patches, strips or strings on sheets or webs
- B31B70/8123—Applying strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Making Paper Articles (AREA)
Abstract
Vorrichtung (1) zum Herstellen von Beuteln (2), mit einer Folienbahn (3), einer Einrichtung (4) zum Umlenken der Folienbahn (3) zum Zwecke einer Beutelbildung, einem Abzug (6) zum Abziehen der Folienbahn (3) von einer Vorratsrolle (7) und zum Weitertransportieren der Folienbahn (3), einer Längssiegeleinrichtung (9) und einer Quersiegeleinrichtung (12) zum Verschweißen der Beutel (2) bzw. der Folienbahn (3) längs und quer zur Folientransportrichtung (10), einer Trenneinrichtung (15) zum Abtrennen der Beutel (2) von der Folienbahn (3), mit einem Peelstreifenspender (16), der eine einzelne Peelstreifen aufweisende Vorratsrolle enthält und einem Streifenbefestiger (17) an der Folienbahn (3), wobei der Peelstreifenspender (16) eine Vielzahl einzelner Peelstreifen (19) spendet, welche zum Abdecken von für eine Produktabgabe vorgesehenen Stellen in der Folienbahn (3) und zum Abpeelen von der Folienbahn (3) vorgesehen sind, wobei in der Folienbahn (3) von jeweils einer Vorstanzung (35) begrenzte Stellen vorgesehen sind, welche mit den Peelstreifen (19) verbunden und mitsamt diesen von...contraption (1) for making bags (2), with a film web (3), a Device (4) for deflecting the film web (3) for the purpose of a Bag formation, a trigger (6) for removing the film web (3) of a supply roll (7) and for further transporting the film web (3), a longitudinal sealing device (9) and a transverse sealing device (12) for welding the bag (2) or the film web (3) along and transverse to the film transport direction (10), a separator (15) for separating the bags (2) from the film web (3) with a peel strip dispenser (16), which contains a single scrubbing stock roll and a Strip fastener (17) on the film web (3), wherein the peel strip dispenser (16) dispenses a plurality of individual peel strips (19) which are used for Cover by for a product delivery points provided in the film web (3) and are provided for Abpeelen of the film web (3), wherein in the Film web (3) of each one pre-punched (35) limited places are provided, which connected to the peel strips (19) and together with these from ...
Description
Die Erfindung betrifft eine Vorrichtung zum Herstellen von Beuteln, mit einer Folienbahn, einer Einrichtung zum Umlenken der Folienbahn zum Zwecke einer Beutelbildung, einem Abzug zum Abziehen der Folienbahn von einer Vorratsrolle und zum Weitertransportieren der Folienbahn, einer Längssiegeleinrichtung und einer Quersiegeleinrichtung zum Verschweißen der Beutel bzw. der Folienbahn längs und quer zur Folientransportrichtung, sowie einer Trenneinrichtung zum Abtrennen der Beutel von der Folienbahn.The Invention relates to a device for producing bags, with a film web, a device for deflecting the film web for the purpose of bag formation, a trigger for peeling off the film web from a supply roll and for further transporting the film web, a longitudinal sealing device and a transverse sealing device for welding the bag or the film web along and transverse to the film transport direction, and a separator for Separating the bags from the film web.
Derartige Beutel sind hinlänglich bekannt. Sie können als Flachbeutel, Schlauchbeutel, Siegelrandbeutel oder anderswie ausgestaltet sein und werden aus einer siegelfähigen Folienbahn oder mittels zweier aufeinander gelegter Folienbahnen erzeugt. Soll eine verschweißte Naht peelfähig, also aufziehbar sein, so wird eine peelfähige Folienbahn eingesetzt. Die Beutel werden mittels horizontaler oder vertikaler Schlauchbeutelmaschinen, Siegelrandmaschinen oder anderer, bekannter Verpackungsmaschinen hergestellt.such Bags are sufficient known. You can as a flat bag, tubular bag, sealed edge bag or otherwise be configured and are made of a sealable film web or by means created two superimposed film webs. Should a welded seam peelable, So be windable, so a peelable film web is used. The bags are made by means of horizontal or vertical tubular bag machines, Sealing edge machines or other known packaging machines produced.
Die bekannten Beutel sowie die dazu benötigten Vorrichtungen zum Herstellen der Beutel sind auf Folienbahnen mit einer Peelschicht ausgelegt. Eine Folienbahn mit einer Peelschicht ist jedoch relativ teuer, da die Folienbahn entlang ihrer gesamten Länge und Breite mit der Peelschicht versehen ist.The known bag and the required devices for manufacturing The pouches are designed on film webs with a peel layer. A Film web with a peel layer, however, is relatively expensive, as the Film web along its entire length and width with the peel layer is provided.
Aus
der
Die bekannte Vorrichtung hat den Nachteil, dass die Öffnungen zu undichten Beuteln führen, wenn die Peelstreifen nicht dicht genug mit der Folienbahn verbunden werden.The known device has the disadvantage that the openings to leaky bags lead, if the peel strips are not tight enough connected to the film web become.
Der Erfindung liegt die Aufgabe zu Grunde, diesen Nachteil bei einer Vorrichtung gemäß dem Oberbegriff des Anspruchs 1 zu beseitigen.Of the Invention is based on the object, this disadvantage in a Device according to the preamble of claim 1 to eliminate.
Gelöst ist die Aufgabe gemäß dem Anspruch 1. Die erfindungsgemäße Vorrichtung (Anspruch 1) weist an ihrer Folienbahn einen Peelstreifenspender und einen Streifenbefestiger auf.Solved is the Task according to claim 1. The device according to the invention (Claim 1) has on its film web a peel strip dispenser and a strip fastener on.
Die Erfindung hat den Vorteil, dass peelfähige Beutel ohne Verwendung einer Folienbahn, auf welcher vom Folienhersteller eine Peelschicht vorgesehen wurde, erzeugt werden können. Auf eine herkömmliche Kunststofffolie wird mittels eines Peelstreifenspenders und eines Streifenbefestigers eine Vielzahl an Peelstreifen befestigt. Dies ist für die meisten Anwendungsfälle deutlich kostengünstiger als der Einsatz einer Peelfolienbahn. Nur der tatsächlich aufzupeelende Bereich der Beutel wird mit einem Peelstreifen versehen. Die restlichen Bereiche der Beutel weisen keine Peelschicht auf und verhalten sich deshalb so, wie dies Beutel ohne Peelschicht tun, d. h. sie sind nicht in einfacher Weise entlang einer Peelschicht aufziehbar, um geöffnet zu werden. Die Peelstreifen werden irgendwo vor der Beutelfertigstellung auf die Folienbahn gebracht. Danach verbindet die Aufbringschicht den Peelstreifen mit der Folienbahn. Die Aufbringschicht ist ein siegelfähiger Kunststoff. Der Peelstreifen wird also mit der Folienbahn verschweißt und gelangt derart in den für einen Peelvorgang vorgesehenen Bereich eines Beutels.The Invention has the advantage that peelable bags without use a film web on which the film manufacturer a peel layer was provided can be generated. On a conventional Plastic film is by means of a Peelstreifenspenders and a Streifenbefestigers attached a variety of peel strips. This is for most use cases significantly cheaper than the use of a peel film web. Only the actual area to be blasted the bag is provided with a peel strip. The remaining Areas of the bags have no peel layer and behave Therefore, as do pouches without peel, d. H. you are not easily windable along a peel layer to open to become. The scratches will be somewhere before the bag brought to the film web. Thereafter, the application layer connects the peel strip with the film web. The application layer is a sealable plastic. The peel strip is thus welded to the film web and passes so in the for a peeling process provided area of a bag.
Als Vorrichtung eignet sich eine vertikale Schlauchbeutelmaschine, deren Einrichtung zum Umlenken der Folienbahn die Folienbahn umformt. So können mit dieser Maschine die vorgeschlagenen Beutel in zuverlässiger Weise erzeugt werden.When Device is a vertical bagging machine, whose Device for deflecting the film web transforms the film web. So can With this machine, the proposed bags in a reliable manner be generated.
Jeweils ein Peelstreifen ist dafür vorgesehen, eine vorgestanzte Öffnung in einer Seitenwand des Beutels abzudecken, wobei die Peelschicht direkt auf die Seitenwand gebracht ist, so dass der Peelstreifen von der Seitenwand abgezogen werden kann, und derart die Vorstanzung der Öffnung aufreißt. Der Peelstreifen wird abgezogen und reißt dabei den innerhalb der Vorstanzung gelegenen Teil der Seitenwand heraus, um die Öffnung zu erzeugen. Der Peelstreifenspender muss eine Vielzahl einzelner Peelstreifen spenden, welche zum Abdecken der Öffnungen in der Folienbahn vorgesehen sind. Eine Lasche am Peelstreifen, die nicht flächig mit der Seitenwand des Beutels verbunden ist, erleichtert ein manuelles Ergreifen und Abziehen des Peelstreifens.Each a peel stripe is for it provided, a pre-punched opening in a side wall of the bag, the peel layer brought directly to the sidewall, leaving the peel stripe can be deducted from the side wall, and so the pre-punching the opening tears. The peel stripe is peeled off and tears the inside of the Punch out located part of the side wall out to the opening produce. The peel strip dispenser needs a variety of individual peel strips donate, which cover the openings in the film web are provided. A tab on the peel stripe, which is not flat with the side wall of the bag is connected, facilitates a manual Grasping and peeling off the peel strip.
Der Peelstreifen wird auf die Folienbahn geschweißt. Dazu ist als Streifenbefestiger eine Siegeleinrichtung zum Anschweißen einer Vielzahl von siegelfähigen Peelstreifen geeignet.Of the Peel strip is welded to the film web. This is as a strip fastener a sealing device for welding a plurality of sealable peel strips suitable.
Im folgenden wird die Erfindung an Hand ein Ausführungsbeispiel darstellender Figuren näher beschrieben. Es zeigt:in the Following is the invention with reference to an illustrative embodiment Figures closer described. It shows:
Eine
als Schlauchbeutelmaschine
An
der ebenen Folienbahn
Der
Peelstreifenspender
Die
einzelnen Peelstreifen
- 11
- Vorrichtungcontraption
- 22
- Beutelbag
- 33
- Folienbahnsheet
- 44
- Einrichtung zum UmlenkenFacility to divert
- 55
- Folienschlauchfilm tube
- 66
- Abzugdeduction
- 77
- Vorratsrollesupply roll
- 88th
- Füllrohrfilling pipe
- 99
- LängssiegeleinrichtungLongitudinal sealing device
- 1010
- FolientransportrichtungFilm transport direction
- 1111
- LängssiegelnahtLongitudinal sealing seam
- 1212
- QuersiegeleinrichtungThe transverse sealer
- 1313
- Kopfnahthead seam
- 1414
- Bodennahtbottom seam
- 1515
- Trenneinrichtungseparator
- 1616
- PeelstreifenspenderPeelstreifenspender
- 1717
- StreifenbefestigerStreifenbefestiger
- 1818
- SchlauchbeutelmaschineFill and seal machine
- 1919
- PeelstreifenPeelstreifen
- 2020
- Siegeleinrichtungsealer
- 2121
- Widerlagerabutment
- 2222
- Rollerole
- 2323
- HeißsiegelbandHeat sealing tape
- 2424
- Vorratsrollesupply roll
- 3131
- Foliefoil
- 3333
- Öffnungopening
- 3434
- SeitenwandSide wall
- 3535
- Vorstanzungprecut
- 3636
- Folienmaterialfilm material
- 3737
- Randedge
- 3838
- Lascheflap
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10108669A DE10108669A1 (en) | 2001-02-23 | 2001-02-23 | Plastic bag manufacturing machine uses length of plastic foil and has peel strip dispenser and peel strip fastener for inclusion in longitudinal or head seams |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10164930B4 true DE10164930B4 (en) | 2009-04-30 |
Family
ID=7675194
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10108669A Withdrawn DE10108669A1 (en) | 2001-02-23 | 2001-02-23 | Plastic bag manufacturing machine uses length of plastic foil and has peel strip dispenser and peel strip fastener for inclusion in longitudinal or head seams |
DE10164930A Expired - Fee Related DE10164930B4 (en) | 2001-02-23 | 2001-02-23 | Device for producing bags |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10108669A Withdrawn DE10108669A1 (en) | 2001-02-23 | 2001-02-23 | Plastic bag manufacturing machine uses length of plastic foil and has peel strip dispenser and peel strip fastener for inclusion in longitudinal or head seams |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE10108669A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10232959A1 (en) * | 2002-07-19 | 2004-02-19 | Hochland Ag | Packaging and process for their manufacture |
DE102005039937B4 (en) * | 2005-08-24 | 2014-12-24 | Rovema Gmbh | Bag with a strap and method of making the bag |
US7987655B2 (en) * | 2008-04-22 | 2011-08-02 | Rovema Packaging Machines, Lp | Tubular bagging machine and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4041743A1 (en) * | 1990-12-24 | 1992-06-25 | Schickedanz Ver Papierwerk | Continuous mfr. of resealable film packaging - by punching openings in film covered by label before contact and welding along long edges with second film |
US5161350A (en) * | 1988-11-09 | 1992-11-10 | Kennak U.S.A. Inc. | Process and apparatus for manufacturing a dispenser-container |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4532754A (en) * | 1983-04-20 | 1985-08-06 | Formers Of Houston, Inc. | Tube former apparatus |
US5564259A (en) * | 1992-05-22 | 1996-10-15 | Kcl Corporation | Method and apparatus for resealable closure addition to form, fill and seal bag |
-
2001
- 2001-02-23 DE DE10108669A patent/DE10108669A1/en not_active Withdrawn
- 2001-02-23 DE DE10164930A patent/DE10164930B4/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5161350A (en) * | 1988-11-09 | 1992-11-10 | Kennak U.S.A. Inc. | Process and apparatus for manufacturing a dispenser-container |
DE4041743A1 (en) * | 1990-12-24 | 1992-06-25 | Schickedanz Ver Papierwerk | Continuous mfr. of resealable film packaging - by punching openings in film covered by label before contact and welding along long edges with second film |
Also Published As
Publication number | Publication date |
---|---|
DE10108669A1 (en) | 2002-09-05 |
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