US3492783A - Apparatus for forming and filling bags - Google Patents
Apparatus for forming and filling bags Download PDFInfo
- Publication number
- US3492783A US3492783A US760742A US3492783DA US3492783A US 3492783 A US3492783 A US 3492783A US 760742 A US760742 A US 760742A US 3492783D A US3492783D A US 3492783DA US 3492783 A US3492783 A US 3492783A
- Authority
- US
- United States
- Prior art keywords
- bags
- bag
- bag elements
- filling
- elements
- 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 - Lifetime
Links
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 18
- 238000003892 spreading Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 238000000151 deposition Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
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
- B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
- B65B9/08—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing
- B65B9/093—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing the web having intermittent motion
-
- 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
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/12—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by tearing along perforations or lines of weakness
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/002—Rolls, strips or like assemblies of bags
Definitions
- Apparatus for forming and filling bags is comprised of a plurality of means for folding a strip of heat sealable material along a longitudinal fold line to provide opposed side walls, for sealing and forming perforations providing a line of weakness in the side walls at spaced locations to form interconnected bag elements with open tops, for opening the tops of the bags and filling them with the material, for heat sealing the open tops, and for removing the bags by a fast feed-off for selectively separating the bags at their perforations.
- This invention relates, in general, to an apparatus for forming and filling bags and, in particular, to a new and useful apparatus for forming a bag by folding it along a longitudinal fold line and sealing at spaced vertical intervals to form individual bag elements which are separated at the sealed areas after filling.
- an apparatus for forming and filling bags which permits the filling of the containers at a location which is separate from the sealing and forming of the containers.
- a web of bag-forming material is directed first to means for folding it along a longitudinal line in order to form bag sidewalls. Thereafter the folded web thus formed is heat-sealed at spaced vertical intervals along an area which extends from the bottom to a location spaced from the top thereof.
- This forms a plurality of interconnected bag elements with loose top flaps which may be separated for presenting the fill openings of the bag elements below a filling spout at which they are filled with material to be shipped in the bags.
- tops or fill openings of the bags are sealed such as by welding or heat sealing and the individual bag elements are separated along a line of weakness located in the portion connecting adjacent bag elements as desiredfby pulling the bags to be separated off on a fast feed line to separate them.
- the apparatus for effecting the operation is such that the forming and sealing of the bags may be accomplished separately from the filling and without contamination thereby.
- the apparatus for carrying out the operation comprises a means for feeding a length of web material to form the bag from a roll thereof and for forming a longitudinal fold line to permit folding upwardly of the sides of the web material to form the bag side walls.
- the material fed is advantageously heat sealable and is heat-sealed along spaced vertical lines to form the individual bag elements with the top left free to form fill openings to permit opening for filling purposes.
- Means for spreading apart the fill openings such as rollers or a spreading device, are arranged in the path of feed of the connected bag elements to spread open the top edges to permit the top edges to be oriented beneath a filling spout at which the bag elements are filled with the material to be packaged therein and the bottoms are supported on a movable container or conveyor. Thereafter the bags are passed through means for sealing the top edges at the fill openings and for pulling off one or more bags from the group of bags being fed.
- the pull-01f device may be arranged for disconnecting, for example, two or more bags from the series of interconnected bag elements.
- the apparatus advantageously includes a con veyor upon which the bag elements are fed in an upright manner and which may be adjusted in height in accordance with the size of the bag element which is being handled by the machine.
- the bag elements are formed by folding a heat scalable material along a longitudinal fold line and heat-sealing the folded material at spaced vertical intervals to form individual bag elements and wherein the top edges of the bag elements form fill openings which are left unsealed and passed through means for spreading apart the edges to facilitate filling, and after filling the bags are heat-sealed along the top edges and the bag elements are then separated.
- a further object of the invention is to provide an apparatus for forming bag elements and for filling the same which includes means for folding a web of bag-formula material along a longitudinal fold line to form side edges of the bag, means for heat-sealing and perforating or forming a line of weakness in the folded web along spaced vertical areas for forming the individual bag elements which may be separated from each other adjacent the tops, with means for spreading apart the top edges to facilitate filling and with further means for thereafter sealing the top edges.
- a further object of the invention is to provide an apparatus for filling bag elements of a type connected together, and for separating the same with maximum efficiency, and despite considerable bulging and distortion of the filled bags, and therefore frequently lack of straight lines of demarcation between the filled bags as would be required, for example, to assist cutting them apart.
- FIG. 1 is a somewhat schematic side elevational view of a bag-forming, filling and sealing device constructed in accordance with the invention.
- FIG. 2 is a top plan view of the apparatus indicated in FIG. 1.
- the invention embodied therein comprises means such as feed rollers and 12 for feeding a continuous strip of web material 14 from a roll supply thereof 16 and means 20 which in the embodiment illustrated is a folding roller for folding the wrap continuously along the longitudinal fold line to form side walls 22 and 24 for a bag.
- Sealing and perf0rating means 26 are provided for perforating or forming a line of weakness in the web 14 along spaced vertical perforation lines 30 which extend from the bottom or longitudinal fold line 32 to the top 34 and also for heatsealing over a vertical band or area 36 which extends from the bottom 32 to a spaced location from the top 34.
- the heat-sealing along the bands 36 divides the continuous strip into a plurality of separate bag elements 40 connected together in side-by-side fashion which may be subsequently separated by parting along the lines of weakness or perforation lines 30.
- the formed bag elements 40 are fed by means of rollers 39 which are advantageously operated by control means 41 which includes means 43 for braking the speed of the rollers 39, if desired.
- the area of the bags above the heat-seal area 36 is directed past the flap separating means 42 or means for spreading apart the fill opening which in the embodiment illustrated is a separating knife element or plow and may comprise separating rollers or similar arrangements.
- the separating means 42 causes the separation of the top portion of the bags at a location directly below a filling spout 44 of a feed hopper 46.
- the feed hopper 46 is provided for the feeding in of the material or product to be shipped in the bag elements 40.
- an endless belt conveyor 48 for controllably feeding the bag elements to the filling means which is supported on pedestals 50 and 52 in a manner permitting its vertical adjustment in order to accommodate various sizes of bags.
- the bag elements 40 after they have been filled, are advanced on the conveyor 48 into association with means 54 for heat-sealing the top portions of the bag.
- the pull-out device 56 comprises a pair of roller elements 58 and 60 over which are trained horizontally oriented conveyor belts 64.
- the conveyor belts 64 are of a size selected for accommodating a particular number of bags which are to be separated.
- the separating device 56 may be employed for separating two bag elements 40 from the remaining elements at a time by operating the separation device 56 at a faster speed than the belt conveyor 48 to cause a fast feed-off of the bag elements.
- it may also be set to separate one or more than two bag elements at a time, if so desired.
- the application of the perforations 30, facilitates the separation of the bags along the desired vertical separation line.
- Apparatus for forming and filling bags comprising means for folding a continuous length of heat scalable web material along a longitudinal fold line to form oppositely disposed side walls extending upwardly from the fold line, means for heat sealing and perforating the oppositely disposed side walls at spaced vertically extending locations to form a series of separate interconnected bag elements open at their tops, the heat sealed portions of said bag elements extending from the fold line to a point spaced below the open tops thereof, means for opening the tops of said bag elements, means for filling each bag element disposed above the open tops of the bag elem nta means disposed adjacent said filling means for sgaling the open tops of said bag elements after th y h ve been fille and means fo c n y g s id interconnected bag elements away from said top sealing means comprising a conveyor for supporting the bag elements adjacent the location of the longitudinal fold line, and fast feed-off conveyor means laterally contacting said bag elements for feeding off the bag elements at a speed greater
- each bag normally includes a bottom end and two sides, and a fill opening disposed adjacent the top end of each bag, and wherein said bags are connected together in generally side-by-side fashion with a line of weakness located in the portion connecting together adjacent ones of said bag elements, thereby forming a chain of connected bag elements with separation of the bag elements from each other facilitated by said line of weakness, said apparatus comprising means for spreading apart the fill opening of said bag elements to a product receiving position, means for depositing a product in each bag element through the respective spread apart fill opening thereof, means for closing the fill opening of each of said filled bag elements, and means for pulling apart and separating said filled bag elements from each other along said lines of weakness.
- Apparatus, as set forth in claim 2, wherein said means for pulling apart and separating said filled bag elements comprises a device for selectively gripping said bags and pulling said gripped bags apart from said chain of connected bag elements whereby said gripped bags are selectively separated from said chain along one of said lines of weakness.
- said means for pulling apart and separating said bag elements comprises a device including a pair of oppositely facing conveyor belts, said conveyor belts being arranged to receive and grip between them said bags for selectively pulling said bags apart from each other along said lines of 'weakness.
- Apparatus as set forth in claim 4, including means for controllably intermittently feeding said bag elements to said filling means, said conveyor belts being operated on a continuous basis whereby during the stop interval accompanying filling operations said continuously operated belts selectively separate said gripped bags from said chain of connected bag elements.
- Apparatus as set forth in claim 4, including means for controllably feeding said bag elements to said filling means, said conveyor belts being driven so as to cause a fast-feed off of said bags gripped therebetween whereby said gripped bags are selectively separated from said chain of connected bag elements.
- said feeding means comprises a conveyor positioned below said depositing means and which supports the bottom ends of said bag elements, said conveyor being arranged to convey said bag elements at a slower rate of speed than the speed imparted to said bag elements by said conveyor belts.
- said feeding means comprises a conveyor positioned below said depositing means and said closing means, said conveyor supporting the bottom ends of said bag elements and being arranged to convey said bag elements at a slower speed than the speed imparted to said bag elements by said conveyor belts.
- Apparatus as set forth in claim 4, including means for controllably intermittently feeding said bag elements to said filling and closing means, said conveyor belts being operated on a continuous basis whereby during the stop interval accompanying filling operations said continuously operated belts selectively separate said gripped bags from said chain of connected bag elements.
- Apparatus as set forth in claim 4, including means for controllably feeding said bag elements to said filling and sealing means, said conveyor belts being driven so as to cause a fast-feed off of said gripped bags whereby said gripped bags are selectively separated from said chain of connected bag elements.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Package Frames And Binding Bands (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Basic Packing Technique (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED45751A DE1225537B (de) | 1964-10-30 | 1964-10-30 | Verfahren und Vorrichtung zum kontinuierlichen Herstellen von mit grobstueckigen Schuettguetern gefuellten Beuteln |
Publications (1)
Publication Number | Publication Date |
---|---|
US3492783A true US3492783A (en) | 1970-02-03 |
Family
ID=7049224
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US760742A Expired - Lifetime US3492783A (en) | 1964-10-30 | 1968-09-06 | Apparatus for forming and filling bags |
US770869A Expired - Lifetime US3501085A (en) | 1964-10-30 | 1968-10-25 | Continuous envelopes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US770869A Expired - Lifetime US3501085A (en) | 1964-10-30 | 1968-10-25 | Continuous envelopes |
Country Status (6)
Country | Link |
---|---|
US (2) | US3492783A (de) |
BE (1) | BE671587A (de) |
CH (1) | CH445364A (de) |
DE (1) | DE1225537B (de) |
GB (2) | GB1059908A (de) |
NL (1) | NL6513741A (de) |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3744211A (en) * | 1971-04-09 | 1973-07-10 | Dow Chemical Co | Automatic bag filling method |
FR2182867A1 (de) * | 1972-05-02 | 1973-12-14 | Ato Inc | |
DE2328998A1 (de) * | 1972-06-23 | 1974-01-10 | Weikert R J | Verfahren und vorrichtung zum fuellen und versiegeln von behaeltern |
DE2341644A1 (de) * | 1972-10-05 | 1974-04-11 | Sig Schweiz Industrieges | Vorrichtung zum gruppenweisen verpacken von beuteln |
US3858380A (en) * | 1972-04-18 | 1975-01-07 | F Zimmerman & Co Fa | Device for wrapping vertically piled coins or the like in bags manufacturing out of a shrink film |
US3861119A (en) * | 1974-01-25 | 1975-01-21 | Regin B Taggart | Drive-in bank teller operating system and mechanism |
US3894381A (en) * | 1973-06-21 | 1975-07-15 | Inpaco | Method and means for attaching fitments to a bag or pouch on a packaging machine |
US4260116A (en) * | 1979-11-23 | 1981-04-07 | Nordson Corporation | Unwinding stand for level wind reclosable stock pouch material and methods |
FR2504491A1 (fr) * | 1981-04-27 | 1982-10-29 | Hayssen Mfg Co | Procede et appareil pour l'emballage d'articles |
FR2517628A1 (fr) * | 1981-12-03 | 1983-06-10 | Delapierre Jean Francois | Procede et installation pour l'emballage d'objets groupes dans un film de matiere plastique thermoretractable |
US4439977A (en) * | 1977-05-05 | 1984-04-03 | Simmons U.S.A. Corporation | Method and apparatus for making a series of pocketed coil springs |
US4490959A (en) * | 1982-09-30 | 1985-01-01 | Signode Corporation | Method and mechanism for filling bags |
WO1986001485A1 (en) * | 1984-09-05 | 1986-03-13 | Aci Australia Limited | Automatic profile web filler |
EP0272811A1 (de) * | 1986-11-27 | 1988-06-29 | Courtaulds Packaging Australia Limited | Herstellung von kleinen flexiblen Behältern |
AU592683B2 (en) * | 1986-11-27 | 1990-01-18 | Courtaulds Packaging Australia Limited | Forming small flexible containers |
US4964944A (en) * | 1986-07-28 | 1990-10-23 | Baxter International Inc. | Apparatus for sealing and severing a web of film |
DE4302567C1 (de) * | 1993-01-29 | 1994-03-17 | Spang & Brands Maschf | Vorrichtung zum Trennen miteinander verbundener Beutel |
US5618252A (en) * | 1991-07-26 | 1997-04-08 | Machinery Developments Limited | Packaging apparatus |
US5722218A (en) * | 1996-08-16 | 1998-03-03 | Automated Packaging Systems, Inc. | Plastic transport system |
US5743070A (en) * | 1996-08-16 | 1998-04-28 | Automated Packaging Systems, Inc. | Packaging machine, material and method |
US5887412A (en) * | 1996-08-16 | 1999-03-30 | Automated Packaging Systems, Inc. | Packaging machine, material and method |
US5996319A (en) * | 1996-08-16 | 1999-12-07 | Automated Packaging Systems, Inc. | Packaging machine, material and method |
US20030118778A1 (en) * | 1999-03-09 | 2003-06-26 | Free-Flow Packaging International, Inc. | Film material for air-filled packing cushions |
US20030163976A1 (en) * | 2002-03-01 | 2003-09-04 | Andrew Perkins | Machine and method for inflating and sealing air-filled packing cushions |
US20040154728A1 (en) * | 2003-02-07 | 2004-08-12 | Selle Paul A. | Devices and methods for manufacturing packaging materials |
US6789376B1 (en) | 1999-09-22 | 2004-09-14 | Pactiv Corporation | Method and machine for the manufacture of air pillows |
US20040206050A1 (en) * | 2000-01-20 | 2004-10-21 | Free-Flow Packaging International, Inc. | System, method and material for making pneumatically filled packing cushions |
US20050204700A1 (en) * | 1999-09-22 | 2005-09-22 | Greenwood John S | Method and machine for the manufacture of air pillows |
US20060042184A1 (en) * | 2004-08-30 | 2006-03-02 | Andrew Perkins | Machine for inflating and sealing air-filled cushioning materials |
US20070130883A1 (en) * | 2003-11-07 | 2007-06-14 | Dreambed Co., Ltd | Method and apparatus for producing pocket coil bag row |
US7244663B2 (en) | 2004-08-31 | 2007-07-17 | Micron Technology, Inc. | Wafer reinforcement structure and methods of fabrication |
USRE42240E1 (en) | 2000-11-21 | 2011-03-22 | Free-Flow Packaging International, Inc. | Inflatable, cushioning, bubble wrap product having multiple, interconnected, bubble structures |
US20110097521A1 (en) * | 2005-05-06 | 2011-04-28 | Pregis Innovative Packaging Inc. | Films for inflatable cushions |
WO2023227786A3 (de) * | 2022-05-27 | 2024-02-22 | Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. | System zum umwandeln eines bahnförmigen ausgangsmaterials in verpackungstaschen |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6800417U (de) * | 1968-10-02 | 1969-05-14 | Hans Beck | Verpackungshuelle fuer flaches verpackungsgut |
US3817017A (en) * | 1970-10-13 | 1974-06-18 | O Titchenal | Bag construction and method for filling the same |
JPS5343390Y2 (de) * | 1975-04-04 | 1978-10-18 | ||
DE2906301A1 (de) * | 1979-02-19 | 1980-08-28 | Sengewald Karl H | Verpackungsanordnung fuer handelsgeschaefte |
GB8408553D0 (en) * | 1984-04-03 | 1984-05-16 | Greenwood F | Mailing machines and envelopes |
DE3427168A1 (de) * | 1984-07-24 | 1986-01-30 | ABG Apparatebau-Gesellschaft mbH, 7250 Leonberg | Vorrichtung zur herstellung sowie befuellung von beuteln |
JPS62235002A (ja) * | 1986-03-31 | 1987-10-15 | 株式会社 ウチナミ | パツクシ−ル機 |
US4696403A (en) * | 1986-09-16 | 1987-09-29 | Sonoco Products Company | Bottle bag |
US7897219B2 (en) | 2004-06-01 | 2011-03-01 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
US7757459B2 (en) * | 2004-06-01 | 2010-07-20 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
US8354150B2 (en) | 2007-10-31 | 2013-01-15 | Automated Packaging Systems, Inc. | Web and method for making fluid filled units |
US9828125B2 (en) | 2009-10-20 | 2017-11-28 | Cvp Systems, Inc. | Modified atmosphere packaging apparatus and method with automated bag production |
US8689529B2 (en) * | 2009-10-20 | 2014-04-08 | Cvp Systems, Inc. | Modified atmosphere packaging apparatus and method with automated bag production |
KR20140053165A (ko) | 2011-07-07 | 2014-05-07 | 오토메이티드 패키징 시스템즈, 인코포레이티드 | 공기 쿠션 팽창 장치 |
WO2014145627A1 (en) | 2013-03-15 | 2014-09-18 | Automated Packaging Systems, Inc. | On-demand inflatable packaging |
US9844911B2 (en) | 2013-11-21 | 2017-12-19 | Automated Packaging Systems, Inc. | Air cushion inflation machine |
US10457431B2 (en) * | 2016-01-25 | 2019-10-29 | Darryl Ingvard Jensen | Coffee pod point of sale fabrication device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195740A (en) * | 1936-11-21 | 1940-04-02 | Ivers Lee Co | Forming and filling bags |
US2272251A (en) * | 1941-03-11 | 1942-02-10 | Pneumatic Scale Corp | Method of and apparatus for producing bags |
US3182430A (en) * | 1958-08-22 | 1965-05-11 | Bemis Bro Bag Co | Methods of making bags |
US3357151A (en) * | 1965-08-04 | 1967-12-12 | Weldotron Corp | Article packaging |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2139039A (en) * | 1936-11-21 | 1938-12-06 | Ivers Lee Co | Forming and filling bags |
US2385897A (en) * | 1942-09-04 | 1945-10-02 | Harry F Waters | Continuous filling and packaging machine |
US2671587A (en) * | 1948-07-30 | 1954-03-09 | Clarence W Vogt | Bag filling machine |
DE832874C (de) * | 1950-09-07 | 1952-02-28 | Ind Werke Karlsruhe A G | Vorrichtung zum Verpacken von pulverigem, koernigem, kleinstueckigem und pastenartigem Gut |
US2759648A (en) * | 1953-06-15 | 1956-08-21 | Continental Can Co | Method and apparatus for packaging merchandise in flexible containers |
FR1104286A (fr) * | 1954-05-11 | 1955-11-17 | Vitherm | Procédé de conditionnement dans des sachets en matière plastique |
GB780291A (en) * | 1954-10-15 | 1957-07-31 | Dominic Anthony Sanni | Improvements in shaker dispenser packets and manufacture thereof |
CH371987A (de) * | 1957-10-18 | 1963-09-15 | Hesser Ag Maschf | Flachbeutelpackung sowie Verfahren zur Herstellung derselben |
US2959901A (en) * | 1958-04-08 | 1960-11-15 | American Viscose Corp | High speed packaging method and machine |
US3194124A (en) * | 1961-11-17 | 1965-07-13 | Flex O Glass Inc | Method of forming tear-off bag supply |
-
1964
- 1964-10-30 DE DED45751A patent/DE1225537B/de active Pending
-
1965
- 1965-10-04 GB GB41962/65A patent/GB1059908A/en not_active Expired
- 1965-10-04 GB GB34528/66A patent/GB1059909A/en not_active Expired
- 1965-10-05 CH CH1379865A patent/CH445364A/de unknown
- 1965-10-22 NL NL6513741A patent/NL6513741A/xx unknown
- 1965-10-28 BE BE671587D patent/BE671587A/xx unknown
-
1968
- 1968-09-06 US US760742A patent/US3492783A/en not_active Expired - Lifetime
- 1968-10-25 US US770869A patent/US3501085A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195740A (en) * | 1936-11-21 | 1940-04-02 | Ivers Lee Co | Forming and filling bags |
US2272251A (en) * | 1941-03-11 | 1942-02-10 | Pneumatic Scale Corp | Method of and apparatus for producing bags |
US3182430A (en) * | 1958-08-22 | 1965-05-11 | Bemis Bro Bag Co | Methods of making bags |
US3357151A (en) * | 1965-08-04 | 1967-12-12 | Weldotron Corp | Article packaging |
Cited By (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3744211A (en) * | 1971-04-09 | 1973-07-10 | Dow Chemical Co | Automatic bag filling method |
US3858380A (en) * | 1972-04-18 | 1975-01-07 | F Zimmerman & Co Fa | Device for wrapping vertically piled coins or the like in bags manufacturing out of a shrink film |
FR2182867A1 (de) * | 1972-05-02 | 1973-12-14 | Ato Inc | |
DE2328998A1 (de) * | 1972-06-23 | 1974-01-10 | Weikert R J | Verfahren und vorrichtung zum fuellen und versiegeln von behaeltern |
DE2341644A1 (de) * | 1972-10-05 | 1974-04-11 | Sig Schweiz Industrieges | Vorrichtung zum gruppenweisen verpacken von beuteln |
US3894381A (en) * | 1973-06-21 | 1975-07-15 | Inpaco | Method and means for attaching fitments to a bag or pouch on a packaging machine |
US3861119A (en) * | 1974-01-25 | 1975-01-21 | Regin B Taggart | Drive-in bank teller operating system and mechanism |
US4439977A (en) * | 1977-05-05 | 1984-04-03 | Simmons U.S.A. Corporation | Method and apparatus for making a series of pocketed coil springs |
US4260116A (en) * | 1979-11-23 | 1981-04-07 | Nordson Corporation | Unwinding stand for level wind reclosable stock pouch material and methods |
FR2504491A1 (fr) * | 1981-04-27 | 1982-10-29 | Hayssen Mfg Co | Procede et appareil pour l'emballage d'articles |
FR2517628A1 (fr) * | 1981-12-03 | 1983-06-10 | Delapierre Jean Francois | Procede et installation pour l'emballage d'objets groupes dans un film de matiere plastique thermoretractable |
US4490959A (en) * | 1982-09-30 | 1985-01-01 | Signode Corporation | Method and mechanism for filling bags |
WO1986001485A1 (en) * | 1984-09-05 | 1986-03-13 | Aci Australia Limited | Automatic profile web filler |
US4671044A (en) * | 1984-09-05 | 1987-06-09 | Aci Australia Limited | Automatic profile web filler |
US4964944A (en) * | 1986-07-28 | 1990-10-23 | Baxter International Inc. | Apparatus for sealing and severing a web of film |
EP0272811A1 (de) * | 1986-11-27 | 1988-06-29 | Courtaulds Packaging Australia Limited | Herstellung von kleinen flexiblen Behältern |
AU592683B2 (en) * | 1986-11-27 | 1990-01-18 | Courtaulds Packaging Australia Limited | Forming small flexible containers |
US5816990A (en) * | 1991-07-26 | 1998-10-06 | Machinery Developments Limited | Packaging apparatus |
US5618252A (en) * | 1991-07-26 | 1997-04-08 | Machinery Developments Limited | Packaging apparatus |
DE4302567C1 (de) * | 1993-01-29 | 1994-03-17 | Spang & Brands Maschf | Vorrichtung zum Trennen miteinander verbundener Beutel |
US5722218A (en) * | 1996-08-16 | 1998-03-03 | Automated Packaging Systems, Inc. | Plastic transport system |
US5743070A (en) * | 1996-08-16 | 1998-04-28 | Automated Packaging Systems, Inc. | Packaging machine, material and method |
US5806276A (en) * | 1996-08-16 | 1998-09-15 | Automated Packaging Systems, Inc. | Packaging machine, material and method |
US5887412A (en) * | 1996-08-16 | 1999-03-30 | Automated Packaging Systems, Inc. | Packaging machine, material and method |
US5944424A (en) * | 1996-08-16 | 1999-08-31 | Automated Packaging Systems, Inc. | Packaging machine, material and method |
US5996319A (en) * | 1996-08-16 | 1999-12-07 | Automated Packaging Systems, Inc. | Packaging machine, material and method |
US6055796A (en) * | 1996-08-16 | 2000-05-02 | Automated Packaging Systems, Inc. | Bag spreader and adjuster for a bagging machine load station |
US20040134164A1 (en) * | 1999-03-09 | 2004-07-15 | Free-Flow Packaging International, Inc. | Apparatus for inflating and sealing air-filled packing cushions |
US20060257601A1 (en) * | 1999-03-09 | 2006-11-16 | Free-Flow Packaging International, Inc. | Film Material For Air Filled Packing Cushions |
US20100068430A1 (en) * | 1999-03-09 | 2010-03-18 | Free-Flow Packaging International, Inc. | Apparatus For Inflating And Sealing Air-Filled Packing Cushions |
US9003743B2 (en) | 1999-03-09 | 2015-04-14 | Free-Flow Packaging International, Inc. | Apparatus for inflating and sealing pillows in packaging cushions |
US7832562B2 (en) | 1999-03-09 | 2010-11-16 | Free-Flow Packaging International, Inc. | Apparatus for inflating and sealing air-filled packing cushions |
US7223462B2 (en) | 1999-03-09 | 2007-05-29 | Free-Flow Packaging International, Inc | Film material for air-filled packing cushions |
US20030118778A1 (en) * | 1999-03-09 | 2003-06-26 | Free-Flow Packaging International, Inc. | Film material for air-filled packing cushions |
US7536837B2 (en) | 1999-03-09 | 2009-05-26 | Free-Flow Packaging International, Inc. | Apparatus for inflating and sealing pillows in packaging cushions |
US7361397B2 (en) | 1999-03-09 | 2008-04-22 | Free-Flow Packaging International, Inc. | Film material for air-filled packing cushions |
US20050235600A1 (en) * | 1999-03-09 | 2005-10-27 | Free-Flow Packaging International, Inc. | Apparatus for inflating and sealing pillows in packaging cushions |
US20050236295A1 (en) * | 1999-03-09 | 2005-10-27 | Free-Flow Packaging International, Inc. | Film material for air-filled packing cushions |
US20050244613A9 (en) * | 1999-03-09 | 2005-11-03 | Free-Flow Packaging International, Inc. | Film material for air-filled packing cushions |
US20060218876A1 (en) * | 1999-03-09 | 2006-10-05 | Free-Flow Packaging International, Inc. | Apparatus for Inflating and Sealing Pillows in Packaging Cushions |
US8323774B2 (en) | 1999-03-09 | 2012-12-04 | Free-Flowing Packaging International, Inc. | Apparatus for inflating and sealing pillows in packaging cushions |
US20060110581A1 (en) * | 1999-03-09 | 2006-05-25 | Free-Flow Packaging International, Inc. | Film Material For Air-Filled Packing Cushions |
USRE40288E1 (en) | 1999-03-09 | 2008-05-06 | Free-Flow Packaging International, Inc. | Apparatus for inflating and sealing air-filled packing cushions |
US7059097B2 (en) | 1999-03-09 | 2006-06-13 | Free-Flow Packaging International Inc. | Apparatus for inflating and sealing air-filled packing cushions |
US7090912B2 (en) | 1999-03-09 | 2006-08-15 | Free-Flow Packaging International Inc. | Film material for air-filled packing cushions |
US8627637B2 (en) | 1999-09-22 | 2014-01-14 | Pregis Innovative Packaging, Inc. | Method and machine for the manufacture of air pillows |
US20050204700A1 (en) * | 1999-09-22 | 2005-09-22 | Greenwood John S | Method and machine for the manufacture of air pillows |
US6789376B1 (en) | 1999-09-22 | 2004-09-14 | Pactiv Corporation | Method and machine for the manufacture of air pillows |
US20080022630A1 (en) * | 2000-01-20 | 2008-01-31 | Free-Flow Packaging International, Inc. | System For Making Pneumatically Filled Packing Cushions |
US8776483B2 (en) | 2000-01-20 | 2014-07-15 | Free-Flow Packaging International, Inc. | System for making pneumatically filled packing cushions |
US7325377B2 (en) | 2000-01-20 | 2008-02-05 | Free-Flow Packaging International, Inc. | Apparatus for making pneumatically filled packing cushions |
US20040206050A1 (en) * | 2000-01-20 | 2004-10-21 | Free-Flow Packaging International, Inc. | System, method and material for making pneumatically filled packing cushions |
US7526904B2 (en) | 2000-01-20 | 2009-05-05 | Free-Flow Packaging International, Inc. | Apparatus for making pneumatically filled packing cushions |
USRE42240E1 (en) | 2000-11-21 | 2011-03-22 | Free-Flow Packaging International, Inc. | Inflatable, cushioning, bubble wrap product having multiple, interconnected, bubble structures |
US20030163976A1 (en) * | 2002-03-01 | 2003-09-04 | Andrew Perkins | Machine and method for inflating and sealing air-filled packing cushions |
US7174696B2 (en) | 2002-03-01 | 2007-02-13 | Free-Flow Packaging International, Inc. | Machine and method for inflating and sealing air-filled packing cushions |
US7150136B2 (en) | 2002-03-01 | 2006-12-19 | Free-Flow Packaging International Inc. | Machine and method for inflating and sealing air filled packing cushions |
US20060112663A1 (en) * | 2002-03-01 | 2006-06-01 | Free Flow Packaging International, Inc. | Machine And Method For Inflating And Sealing Air Filled Packing Cushions |
US6932134B2 (en) | 2003-02-07 | 2005-08-23 | Pactiv Corporation | Devices and methods for manufacturing packaging materials |
US7347911B2 (en) | 2003-02-07 | 2008-03-25 | Pregis Innovative Packaging Inc. | Devices and methods for manufacturing packaging materials |
US20050224160A1 (en) * | 2003-02-07 | 2005-10-13 | Pactiv Corporation | Devices and methods for manufacturing packaging materials |
US20040154728A1 (en) * | 2003-02-07 | 2004-08-12 | Selle Paul A. | Devices and methods for manufacturing packaging materials |
US7426810B2 (en) * | 2003-11-07 | 2008-09-23 | Dreambed Co., Ltd. | Method and apparatus for producing pocket coil bag row |
US20070130883A1 (en) * | 2003-11-07 | 2007-06-14 | Dreambed Co., Ltd | Method and apparatus for producing pocket coil bag row |
US7185474B2 (en) | 2004-08-30 | 2007-03-06 | Free Flow Packaging International, Inc. | Machine for inflating and sealing air filled cushioning materials |
US7040073B2 (en) | 2004-08-30 | 2006-05-09 | Free-Flow Packaging International | Machine for inflating and sealing air-filled cushioning materials |
US20060042184A1 (en) * | 2004-08-30 | 2006-03-02 | Andrew Perkins | Machine for inflating and sealing air-filled cushioning materials |
US7244663B2 (en) | 2004-08-31 | 2007-07-17 | Micron Technology, Inc. | Wafer reinforcement structure and methods of fabrication |
US20110097521A1 (en) * | 2005-05-06 | 2011-04-28 | Pregis Innovative Packaging Inc. | Films for inflatable cushions |
US8906478B2 (en) | 2005-05-06 | 2014-12-09 | Pregis Innovative Packaging, Inc. | Films for inflatable cushions |
WO2023227786A3 (de) * | 2022-05-27 | 2024-02-22 | Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. | System zum umwandeln eines bahnförmigen ausgangsmaterials in verpackungstaschen |
Also Published As
Publication number | Publication date |
---|---|
BE671587A (de) | 1966-02-14 |
GB1059909A (en) | 1967-02-22 |
GB1059908A (en) | 1967-02-22 |
US3501085A (en) | 1970-03-17 |
CH445364A (de) | 1967-10-15 |
DE1225537B (de) | 1966-09-22 |
NL6513741A (de) | 1966-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: PLASTIC FILMS, INC., A CORP. OF OH, STATELESS Free format text: CHANGE OF NAME;ASSIGNOR:BASIC OHIO ACQUISITION CORPORATION, A CORP. OF OH;REEL/FRAME:005060/0097 Effective date: 19890105 Owner name: BASIC OHIO ACQUISITION CORPORATION, 30400 DETROIT Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:BASIC PACKAGING SYSTEMS, INC.;REEL/FRAME:005060/0090 Effective date: 19881018 |