US3385490A - Conveying web or sheet material - Google Patents
Conveying web or sheet material Download PDFInfo
- Publication number
- US3385490A US3385490A US563422A US56342266A US3385490A US 3385490 A US3385490 A US 3385490A US 563422 A US563422 A US 563422A US 56342266 A US56342266 A US 56342266A US 3385490 A US3385490 A US 3385490A
- Authority
- US
- United States
- Prior art keywords
- openings
- transport
- supply
- guide plane
- medium
- 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
Images
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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/228—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by air-blast devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
- B65G51/03—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases over a flat surface or in troughs
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
Definitions
- the outer two lines are supply openings from the pressure chambers and the intermediate line is discharge openings so as to direct gaseous medium in currents parallel to and between the guide plane and the material at an angle between 0 and 60 to the lines of openings.
- the currents produce frictional forces upon the material to be conveyed having components in the direction of conveyance.
- the components perpendicular to the direction of conveyance balance each other.
- This invention relates to a method and an apparatus for simultaneously carrying, transporting and guiding a material of web or sheet form by means of a supplied gaseous medium.
- the invention may be applied, for example, in the manufacture of paper for advancing the paper web during the processing of the paper in the paper machine or in separate coating, rewinding or conditioning machines or only for advancing the paper web subsequent to an interruption in such machines.
- the invention is particularly adapted for high-speed transport of narrow and thin webs, for example for advancing the leading end while threading a fresh web into a paper machine. It partially may replace conventional rope feeding means to serve as a link between two parts of such means.
- the invention replaces either manual transfer which at increasing speeds of the paper machines, is increasingly difiicult to carry out, or it replaces a manual transfer by a compressed air jet which requires high skill of the hose operator, or a transfer with the help of air jets from fixed nozzles, which transfer however, at longer distances is difficult and usually results in a large percentage of unsuccessful attempts.
- the method is characterized in that the medium is supplied in medium currents from a plurality of supply points distributed along the transport plane of the material and disposed along 'at least two lines in parallel with the transport direction.
- the medium currents are caused to continue in a path along the transport plane between the material and a guide plane extending close to the material parallel to the desired transport plane.
- the medium currents at said supply points are controlled to effect a flow direction substantially which is parallel to the transport plane and forms an angle in the transport plane of between 0 and 60 with the direction of transport whereby the frictional forces between the material and the different currents all have components parallel to the direction of transport to effect advance of the material.
- the medium currents are conducted away from the medium path at one or more discharge points located between the lines of supply points, in such a manner that the dif- 3,385,490 Patented May 28, 1968 ferent medium currents are directed so as to balance the components of the frictional forces which are perpendicular to the direction of transport.
- a particularly suitable embodiment of the method is characterized in that the medium currents :at the supply points are given a flow direction which in the transport plane forms an angle with the transport direction of between 8 and 30.
- Apparatus for carrying out the method comprises a guide plane with openings for the supply and discharge of gaseous medium, which openings communicate with conventional means for effecting such supply and discharge.
- the apparatus is characterized in that the supply openings are located in at least two substantially parallel lines, preferably parallel to the direction of transport, and the discharge openings are located between the said lines.
- the supply openings are formed by depressions in the guide plane so that the medium flows out through them in a direction which is substantially parallel to the guide plane and which forms in the guide plane an angle of between 0 and 60 with the said lines.
- the supply openings . are shaped so that the medium flows out through the supply openings in a direction which in the guide plane forms an angle of between 8 and 30 with the lines of the supply openings.
- the apparatus has two lines of supply openings with central discharge openings therebetween, and a Wall extends perpendicularly to the guide plane outward of one line of supply openings and parallel to said line.
- the supply openings in said one line are shaped so that the medium flows out through the openings in a direction in the guide plane, which is at an angle of 0 with (or parallel to) the line of supply openings, the supply openings in the right line being shaped so that the medium flows out through the openings in a direction forming in the guide plane an angle with the line of supply openings of between 8 and 30 toward the one side.
- FIG. 1 is a fragmetary plan view of apparatus according to the invention, with the web material removed;
- FIG. 2 is a transverse sectional view of an apparatus of FIG. 1;
- FIG. 3 is a fragmentary plan view of another apparatus embodying the invention with the material web removed;
- FIG. 4 is a transverse sectional view of the apparatus illustrated in FIG. 3;
- FIG. 5 is a fragmentary plan view of another embodiment of the invention with the material web removed;
- FIG. 6 is a transverse sectional view of the apparatus illustrated in FIG. 5;
- FIG. 7 is an enlarged sectional view taken on the line 7-7 of FIG. 1.
- a guide plane 1 is provided with a line of supply openings 2 therein for the outflow (supply) of a gaseous medium and a line of exhaust openings 3 for conducting away (discharging) the same medium.
- the supply openings 2 are given such a shape (see FIG. 7) that the gaseous medium flows out of them in a direction substantially parallel to the guide plane, the recesses being oriented so that the medium flows out through the openings in currents having a direction somewhat inclined toward the discharge openings 3.
- FIG. 2 shows a material web floating above the guide plane 1 in the transport plane, and a pair of laterally spaced, longitudinally extending pressure chambers 6 to which a gaseous medium is supplied at an overpressure.
- the guide plane 1 is formed by the upper surface of the pressure chambers, while the exhaust outlet is formed therebetween.
- a guide plane 1' is provided with four lines of supply openings 2 for the outflow of a gaseous medium and with two lines of discharge openings 3 for conducting away the same medium.
- the arrangement shown in FIG. 3 is intended for material having a greater width than the arrangement according to FIG. 1, and for insuring a uniform support below the entire material area.
- the material web 5 floats above the guide plane 1' in the transport plane, and three laterally spaced pressure chambers 6 are used to supply a gaseous medium at an overpressure.
- a guide plane 1" is provided with two lines of openings 2 and 2 for the outflow of a gaseous medium and with openings 3 for conducting away the same medium.
- the openings 2 are inclined toward the discharge openings whereas the openings 2' are directed parallel to the direction of transport.
- a material web 5 floats in the transport plane above the guide plane 1, and pressure chambers 6 supply a gaseous medium at an overpressure.
- a wall 4 projects upwardly beyond the web 5 along the left-hand edge of the left-hand supply chamber 6.
- a method for supporting, transporting and guiding a material in web or sheet form over a guide plane by means of a supplied gaseous medium comprising the steps of providing a plurality of medium supply openings distributed along the guide plane in at least two laterally-spaced lines substantially parallel to the direction of transport of the material; supplying gaseous medium through said openings in currents flowing in directions substantially parallel to the guide plane and intermediate the guide plane and the transport plane of the material, and at an angle in the transport plane between 0 and 60 with the direction of transport; exhausting said supplied medium through said guide plane along a line intermediate said two lines of supply openings in such a manner that the flow currents of said gaseous medium provide frictional forces upon the material with components parallel to the direction of transport to advance the material.
- Apparatus for supporting, transporting and guiding material in web or sheet form by means of a supplied gaseous medium comprising a guide plane underlying said material in spaced parallel relation thereto, means defining two lines of supply openings substantially parallel to the direction of transport of the material, and means defining a line of discharge openings intermediate and parallel to said lines of supply openings, said supply and discharge openings being formed to provide a plurality of medium currents flowing intermediate and parallel to said guide plane and material in directions forming in the guide plane an angle of between 0 and 60 with said lines.
- Apparatus according to claim 3 including a wall projecting upwardly beyond said material at one side of said guide plane parallel to the line of supply openings adjacent said one side, the openings in said adjacent line providing currents at an angle of substantially 0 with said line, and the openings in the other of said lines providing currents at an angle of between 8 and 30 with said line toward said wall.
- Apparatus according to claim 4 including a pressure chamber underlying said guide plane in registry with each line of supply openings to supply gaseous medium therethrough, said chambers being spaced apart underlying said discharge openings to provide a space for exhausting medium therefrom.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Advancing Webs (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9001/65A SE310117B (de) | 1965-07-08 | 1965-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3385490A true US3385490A (en) | 1968-05-28 |
Family
ID=20275572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US563422A Expired - Lifetime US3385490A (en) | 1965-07-08 | 1966-07-07 | Conveying web or sheet material |
Country Status (9)
Country | Link |
---|---|
US (1) | US3385490A (de) |
AT (1) | AT279337B (de) |
BE (1) | BE683845A (de) |
CH (1) | CH455429A (de) |
DE (1) | DE1292990B (de) |
ES (1) | ES328856A1 (de) |
GB (1) | GB1146541A (de) |
NL (1) | NL6609621A (de) |
SE (1) | SE310117B (de) |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614168A (en) * | 1969-09-30 | 1971-10-19 | Bowles Fluidics Corp | Bernoulli conveyor |
US3685632A (en) * | 1970-08-27 | 1972-08-22 | Anchor Hocking Corp | Pneumatic article spreader |
US3873163A (en) * | 1972-04-20 | 1975-03-25 | E B Eddy Company | Air conveyor |
US4081201A (en) * | 1976-12-27 | 1978-03-28 | International Business Machines Corporation | Wafer air film transportation system |
US4131320A (en) * | 1974-06-11 | 1978-12-26 | Bertin & Cie | Conveyor device for letters, cards or other thin article |
US4144618A (en) * | 1977-06-22 | 1979-03-20 | E. I. Du Pont De Nemours And Company | Material converger |
US4229861A (en) * | 1978-08-10 | 1980-10-28 | E. I. Du Pont De Nemours And Company | Material converger |
FR2475510A1 (fr) * | 1980-02-11 | 1981-08-14 | Grace W R Ltd | Guide sans contact pour feuille continue lors d'un changement de direction |
EP0043457A2 (de) * | 1980-07-03 | 1982-01-13 | International Business Machines Corporation | Luftkissen-Transporteinrichtung |
US4329315A (en) * | 1980-10-24 | 1982-05-11 | Monsanto Company | Sheet stress relaxation |
US4437612A (en) | 1981-12-28 | 1984-03-20 | Midland-Ross Corporation | Flotation nozzle |
USRE32684E (en) * | 1978-10-02 | 1988-05-31 | Precision Metal Fabricators, Inc. | Air table system |
US5065858A (en) * | 1989-02-16 | 1991-11-19 | International Business Machines Corporation | Gas-fed transfer track |
WO1992005467A1 (en) * | 1990-09-20 | 1992-04-02 | Eastman Kodak Company | Gas film conveyor for elongated strips of web material |
WO1995000424A1 (en) * | 1993-06-24 | 1995-01-05 | Simplimatic Engineering Company | Damperless controlled speed air conveyor |
US5549423A (en) * | 1993-06-24 | 1996-08-27 | Simplimatic Engineering Company | Damperless controlled speed air conveyor |
EP0792742A1 (de) * | 1996-02-28 | 1997-09-03 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung und Verfahren zur Führung von bogenförmigem Material in einer Druckmaschine, insbesondere in einer Bogenrotations-Offsetdruckmaschine |
US5738760A (en) * | 1995-09-13 | 1998-04-14 | Valmet-Karlstad Ab | Method of and a device for transferring running dried web from one device to a subsequent device |
US5911613A (en) * | 1998-03-16 | 1999-06-15 | Byrum; Bernard W. | Luminous gas discharge display |
US6042307A (en) * | 1998-07-30 | 2000-03-28 | Crown Simplimatic, Incorporated | Controlled speed air conveyor for unstable articles |
USRE37532E1 (en) | 1993-06-24 | 2002-01-29 | Century Simplimatic, Inc. | Damperless controlled speed air conveyor |
US20030010439A1 (en) * | 2001-07-16 | 2003-01-16 | Fenton Jay Thomas | Seam sealing apparatus and process therefor |
US6527268B2 (en) * | 2000-04-17 | 2003-03-04 | Heidelberger Druckmaschinen Ag | Method and device for contact-free guidance of sheets |
US6543765B2 (en) * | 1999-12-15 | 2003-04-08 | Heidelberger Druckmaschinen Ag | Guiding device of a machine for processing planar printing materials |
US6663550B2 (en) * | 2000-08-31 | 2003-12-16 | Heidelberger Druckmaschinen Ag | Smoothing device for flat printing materials |
US20060284042A1 (en) * | 2005-06-20 | 2006-12-21 | Ahn Sang E | Support platform of non-contact transfer apparatus |
US20070045499A1 (en) * | 2005-06-20 | 2007-03-01 | Lg.Philips Lcd Co., Ltd. | Support platform of non-contact transfer apparatus |
US20080251574A1 (en) * | 2005-06-13 | 2008-10-16 | Dixie Consumer Products Llc | Pressware Die Set With Pneumatic Blank Feed |
US20090260772A1 (en) * | 2008-04-18 | 2009-10-22 | Tamer Mark Alev | Sheet Stabilization With Dual Opposing Cross Direction Air Clamps |
US8088255B2 (en) * | 2008-04-18 | 2012-01-03 | Honeywell Asca Inc | Sheet stabilizer with dual inline machine direction air clamps and backsteps |
DE102017200260A1 (de) * | 2017-01-10 | 2018-07-12 | Koenig & Bauer Ag | Fördervorrichtung |
US11214449B2 (en) | 2017-07-11 | 2022-01-04 | Corning Incorporated | Glass processing apparatus and methods |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2121798B1 (de) * | 1971-01-13 | 1975-10-24 | Motch Merryweather Machinery | |
DE4447963B4 (de) * | 1994-08-03 | 2005-12-29 | Heidelberger Druckmaschinen Ag | Einrichtung zum berührungsfreien Führen bogenförmigen Materials |
DE102004060031B4 (de) * | 2004-10-22 | 2009-10-01 | Gerhard Bach | Leiteinrichtung zum Leiten von Materialbögen oder Materialbahnen |
NL2006385A (en) | 2010-04-12 | 2011-10-13 | Asml Netherlands Bv | Substrate handling apparatus and lithographic apparatus. |
DE202014103399U1 (de) * | 2014-04-30 | 2014-08-01 | Otto Junker Gmbh | Vorrichtung zur schwebenden Führung von bahnförmigem Material |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805898A (en) * | 1955-01-18 | 1957-09-10 | Jr Edward A Willis | Fluid current conveyor for fragile articles |
US2848820A (en) * | 1952-10-08 | 1958-08-26 | Svenska Flaektfabriken Ab | Method and apparatus for supporting and conveying web-like material |
US2882097A (en) * | 1956-12-19 | 1959-04-14 | Arvid J Hamren | Air-conveyor |
FR1342552A (fr) * | 1962-12-20 | 1963-11-08 | Ass Elect Ind | Dispositif de convoyage de matériau en feuille |
US3180688A (en) * | 1963-05-22 | 1965-04-27 | Rudolph E Futer | Air-lift conveying of solids |
US3181916A (en) * | 1963-11-04 | 1965-05-04 | Epstein Ralph | Air conveyor or pneumatic conveyor for light materials, plastics etc. |
US3206092A (en) * | 1962-06-21 | 1965-09-14 | Svenska Flaektfabriken Ab | Device for threading of web-like materials |
US3230752A (en) * | 1962-06-27 | 1966-01-25 | British Iron Steel Research | Movement control of strip material |
US3231165A (en) * | 1961-12-02 | 1966-01-25 | Svenska Flaektfabriken Ab | Method and apparatus for stabilizing an air-borne web |
US3268222A (en) * | 1964-05-07 | 1966-08-23 | Singer Co | Work fabric transporting devices |
US3272415A (en) * | 1963-03-19 | 1966-09-13 | Svenska Flaektfabriken Ab | Apparatus for stabilized transport of web-or sheet-like materials |
US3318640A (en) * | 1965-04-23 | 1967-05-09 | Pitney Bowes Inc | Pneumatic sheet handling apparatus and method of making same |
US3319856A (en) * | 1961-08-11 | 1967-05-16 | Kaiser Aluminium Chem Corp | Method and apparatus for supporting members |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE625417A (de) * | ||||
DE970045C (de) * | 1949-01-21 | 1958-08-14 | Svenska Flaektfabriken Ab | Vorrichtung zum Trocknen von bahnfoermigem Material |
-
1965
- 1965-07-08 SE SE9001/65A patent/SE310117B/xx unknown
-
1966
- 1966-07-07 AT AT653666A patent/AT279337B/de not_active IP Right Cessation
- 1966-07-07 US US563422A patent/US3385490A/en not_active Expired - Lifetime
- 1966-07-07 GB GB30586/66A patent/GB1146541A/en not_active Expired
- 1966-07-08 DE DEA52983A patent/DE1292990B/de active Pending
- 1966-07-08 NL NL6609621A patent/NL6609621A/xx unknown
- 1966-07-08 CH CH995566A patent/CH455429A/de unknown
- 1966-07-08 ES ES0328856A patent/ES328856A1/es not_active Expired
- 1966-07-08 BE BE683845D patent/BE683845A/xx unknown
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2848820A (en) * | 1952-10-08 | 1958-08-26 | Svenska Flaektfabriken Ab | Method and apparatus for supporting and conveying web-like material |
US2805898A (en) * | 1955-01-18 | 1957-09-10 | Jr Edward A Willis | Fluid current conveyor for fragile articles |
US2882097A (en) * | 1956-12-19 | 1959-04-14 | Arvid J Hamren | Air-conveyor |
US3319856A (en) * | 1961-08-11 | 1967-05-16 | Kaiser Aluminium Chem Corp | Method and apparatus for supporting members |
US3231165A (en) * | 1961-12-02 | 1966-01-25 | Svenska Flaektfabriken Ab | Method and apparatus for stabilizing an air-borne web |
US3206092A (en) * | 1962-06-21 | 1965-09-14 | Svenska Flaektfabriken Ab | Device for threading of web-like materials |
US3230752A (en) * | 1962-06-27 | 1966-01-25 | British Iron Steel Research | Movement control of strip material |
FR1342552A (fr) * | 1962-12-20 | 1963-11-08 | Ass Elect Ind | Dispositif de convoyage de matériau en feuille |
US3272415A (en) * | 1963-03-19 | 1966-09-13 | Svenska Flaektfabriken Ab | Apparatus for stabilized transport of web-or sheet-like materials |
US3180688A (en) * | 1963-05-22 | 1965-04-27 | Rudolph E Futer | Air-lift conveying of solids |
US3181916A (en) * | 1963-11-04 | 1965-05-04 | Epstein Ralph | Air conveyor or pneumatic conveyor for light materials, plastics etc. |
US3268222A (en) * | 1964-05-07 | 1966-08-23 | Singer Co | Work fabric transporting devices |
US3318640A (en) * | 1965-04-23 | 1967-05-09 | Pitney Bowes Inc | Pneumatic sheet handling apparatus and method of making same |
Cited By (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614168A (en) * | 1969-09-30 | 1971-10-19 | Bowles Fluidics Corp | Bernoulli conveyor |
US3685632A (en) * | 1970-08-27 | 1972-08-22 | Anchor Hocking Corp | Pneumatic article spreader |
US3873163A (en) * | 1972-04-20 | 1975-03-25 | E B Eddy Company | Air conveyor |
US4131320A (en) * | 1974-06-11 | 1978-12-26 | Bertin & Cie | Conveyor device for letters, cards or other thin article |
US4081201A (en) * | 1976-12-27 | 1978-03-28 | International Business Machines Corporation | Wafer air film transportation system |
US4144618A (en) * | 1977-06-22 | 1979-03-20 | E. I. Du Pont De Nemours And Company | Material converger |
US4229861A (en) * | 1978-08-10 | 1980-10-28 | E. I. Du Pont De Nemours And Company | Material converger |
USRE32684E (en) * | 1978-10-02 | 1988-05-31 | Precision Metal Fabricators, Inc. | Air table system |
FR2475510A1 (fr) * | 1980-02-11 | 1981-08-14 | Grace W R Ltd | Guide sans contact pour feuille continue lors d'un changement de direction |
US4288015A (en) * | 1980-02-11 | 1981-09-08 | W. R. Grace & Co. | Contactless web turning guide |
EP0043457A3 (en) * | 1980-07-03 | 1982-04-14 | International Business Machines Corporation | Air film transportation device |
EP0043457A2 (de) * | 1980-07-03 | 1982-01-13 | International Business Machines Corporation | Luftkissen-Transporteinrichtung |
US4329315A (en) * | 1980-10-24 | 1982-05-11 | Monsanto Company | Sheet stress relaxation |
US4437612A (en) | 1981-12-28 | 1984-03-20 | Midland-Ross Corporation | Flotation nozzle |
US5065858A (en) * | 1989-02-16 | 1991-11-19 | International Business Machines Corporation | Gas-fed transfer track |
WO1992005467A1 (en) * | 1990-09-20 | 1992-04-02 | Eastman Kodak Company | Gas film conveyor for elongated strips of web material |
US5209387A (en) * | 1990-09-20 | 1993-05-11 | Eastman Kodak Company | Gas film conveyor for elongated strips of web material |
USRE37532E1 (en) | 1993-06-24 | 2002-01-29 | Century Simplimatic, Inc. | Damperless controlled speed air conveyor |
WO1995000424A1 (en) * | 1993-06-24 | 1995-01-05 | Simplimatic Engineering Company | Damperless controlled speed air conveyor |
US5478173A (en) * | 1993-06-24 | 1995-12-26 | Simplimatic Engineering Company | Damperless controlled speed air conveyor |
US5549423A (en) * | 1993-06-24 | 1996-08-27 | Simplimatic Engineering Company | Damperless controlled speed air conveyor |
USRE39601E1 (en) * | 1995-09-13 | 2007-05-01 | Metso Paper Karlstad Ab | Method of and a device for transferring running dried web from one device to a subsequent device |
US5738760A (en) * | 1995-09-13 | 1998-04-14 | Valmet-Karlstad Ab | Method of and a device for transferring running dried web from one device to a subsequent device |
EP0792742A1 (de) * | 1996-02-28 | 1997-09-03 | Heidelberger Druckmaschinen Aktiengesellschaft | Vorrichtung und Verfahren zur Führung von bogenförmigem Material in einer Druckmaschine, insbesondere in einer Bogenrotations-Offsetdruckmaschine |
US5927203A (en) * | 1996-02-28 | 1999-07-27 | Heidelberger Druckmaschinen Ag | Device and method for guiding sheet material in a printing press, particularly in a sheet-fed rotary offset press |
US5797327A (en) * | 1996-02-28 | 1998-08-25 | Heidelberger Druckmaschinen Ag | Device and method for guiding sheet material in a printing press, particulary in a sheet-fed rotary offset press |
US5911613A (en) * | 1998-03-16 | 1999-06-15 | Byrum; Bernard W. | Luminous gas discharge display |
US6042307A (en) * | 1998-07-30 | 2000-03-28 | Crown Simplimatic, Incorporated | Controlled speed air conveyor for unstable articles |
US6543765B2 (en) * | 1999-12-15 | 2003-04-08 | Heidelberger Druckmaschinen Ag | Guiding device of a machine for processing planar printing materials |
US6527268B2 (en) * | 2000-04-17 | 2003-03-04 | Heidelberger Druckmaschinen Ag | Method and device for contact-free guidance of sheets |
US6663550B2 (en) * | 2000-08-31 | 2003-12-16 | Heidelberger Druckmaschinen Ag | Smoothing device for flat printing materials |
US20030010439A1 (en) * | 2001-07-16 | 2003-01-16 | Fenton Jay Thomas | Seam sealing apparatus and process therefor |
US20080251574A1 (en) * | 2005-06-13 | 2008-10-16 | Dixie Consumer Products Llc | Pressware Die Set With Pneumatic Blank Feed |
US7914432B2 (en) * | 2005-06-13 | 2011-03-29 | Dixie Consumer Products Llc | Method for making a pressed paperboard container |
US20110143900A1 (en) * | 2005-06-13 | 2011-06-16 | Dixie Consumer Products Llc | Pressware Die Set With Pneumatic Blank Feed |
US20110164930A1 (en) * | 2005-06-20 | 2011-07-07 | Sung Eun Kim | Support platform of non-contact transfer apparatus |
US7927045B2 (en) * | 2005-06-20 | 2011-04-19 | Lg Display Co., Ltd. | Support platform of non-contact transfer apparatus |
US20060284042A1 (en) * | 2005-06-20 | 2006-12-21 | Ahn Sang E | Support platform of non-contact transfer apparatus |
US20070045499A1 (en) * | 2005-06-20 | 2007-03-01 | Lg.Philips Lcd Co., Ltd. | Support platform of non-contact transfer apparatus |
US8113761B2 (en) * | 2005-06-20 | 2012-02-14 | Lg Display Co., Ltd. | Support platform of non-contact transfer apparatus |
US8142111B2 (en) | 2005-06-20 | 2012-03-27 | Lg Display Co., Ltd. | Support platform of non-contact transfer apparatus |
US20090260772A1 (en) * | 2008-04-18 | 2009-10-22 | Tamer Mark Alev | Sheet Stabilization With Dual Opposing Cross Direction Air Clamps |
US8083895B2 (en) * | 2008-04-18 | 2011-12-27 | Honeywell Asca Inc. | Sheet stabilization with dual opposing cross direction air clamps |
US8088255B2 (en) * | 2008-04-18 | 2012-01-03 | Honeywell Asca Inc | Sheet stabilizer with dual inline machine direction air clamps and backsteps |
DE102017200260A1 (de) * | 2017-01-10 | 2018-07-12 | Koenig & Bauer Ag | Fördervorrichtung |
DE102017200260B4 (de) * | 2017-01-10 | 2021-05-12 | Koenig & Bauer Ag | Fördervorrichtung |
US11214449B2 (en) | 2017-07-11 | 2022-01-04 | Corning Incorporated | Glass processing apparatus and methods |
Also Published As
Publication number | Publication date |
---|---|
NL6609621A (de) | 1967-01-09 |
AT279337B (de) | 1970-03-10 |
SE310117B (de) | 1969-04-14 |
CH455429A (de) | 1968-07-15 |
GB1146541A (en) | 1969-03-26 |
BE683845A (de) | 1966-12-16 |
ES328856A1 (es) | 1967-04-16 |
DE1292990B (de) | 1969-04-17 |
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