GB1308665A - Method and apparatus for supplying a continuous stream of pieces of sheet material - Google Patents
Method and apparatus for supplying a continuous stream of pieces of sheet materialInfo
- Publication number
- GB1308665A GB1308665A GB2420470A GB2420470A GB1308665A GB 1308665 A GB1308665 A GB 1308665A GB 2420470 A GB2420470 A GB 2420470A GB 2420470 A GB2420470 A GB 2420470A GB 1308665 A GB1308665 A GB 1308665A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- drum
- sheets
- reel
- cutter
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/20—Reels; Supports for bobbins; Other accessories
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6571—With means to store work articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/889—Tool with either work holder or means to hold work supply
- Y10T83/896—Rotatable wound package supply
- Y10T83/902—Plural supply sources
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Replacement Of Web Rolls (AREA)
- Advancing Webs (AREA)
Abstract
1308665 Feeding sheets and webs HAUNIWERKE KORBER & CO KG 19 May 1970 [26 June 1969] 24204/70 Heading B8R In a method and apparatus for supplying an uninterrupted stream of portions of material from continuous webs of material for use in the tobacco industry said portions are severed from webs of material and means are provided for automatically changing over the supply of material from an expiring web, as its expiry approaches, to a new web so that the stream of portions is not interrupted. A web 61 from a reel 6 is fed by a driving roller 79 and presser roller 82 of a feeder 8 and is guided by roller 73 to a rotating cutter drum 29 having peripheral apertures 37 which co-operate with a control duct 41, continuously connected to a source of vacuum, to grip the web which is cut at A into sheets 11 by a cutter 32 on the drum 29, the sheets thereafter being attracted to the apertures 13 of a rotating suction drum 1 having vacuum control ducts 18, 19. The sheets 11 are thus supplied to a turret 2, e.g. having holders for wrapped cigarette formations. Near the expiry of reel 6 a second cutter drum 31 is rotated, the apertures 36 over its vacuum control duct 48 attracting a web 62 which is, however, not fed onwards since the associated presser roller 83 is not in contact with the driving roller 81. When reel 6 has nearly expired a feeler 63 activates switch 71 which urges presser roller 83 against the driving roller 81 thereby feeding web 62 from a new reel 7. At the same time suction is applied to vacuum control duct 47 of the cutter drum 31 so that sheets 11 cut from the web 62 are held against drum 31 and removed by a collecting device 59. After a time delay feeder 8 is cut off and suction is applied to vacuum control duct 39 of the cutter drum 29 so that the last sheets cut from web 61 are removed by a collecting device 58. Simultaneously suction drum control duct 19 and cutter drum control duct 47 are cut off so that no sheets are held on suction drum 1 in the region A-B and new sheets from web 62 are supplied to the drum 1. The cutter drums rotate faster than the web feed speed to keep the web taught. To ensure sheets of the correct length are severed, photodiodes 77 or 78 detect the normal print or printed register marks on the webs and the timing of signals from this source is compared with signals from a Hall generator in a timing signal source 89 or 91 rotated via the suction drum 1, any difference in timing resulting in activation of a register motor 87 or 88 which alters the speed of feeders 8 or 9 respectively. In an alternative embodiment, Fig. 7, a tin foil web 206 from a reel 211 is intermittently fed by rollers 217 through a cutter 224, severed into a sheet 204 and vacuum is then applied via ducts 238, 239 to a double suction belt conveyer 208 which indexes the sheet 204 to the next position opposite ducts 221a, 222a &c. until each sheet reaches position C where the lowermost container 234 of cigarette formations is moved by pusher 236 causing the tin foil to wrap around the container. When reel 211 has nearly expired, as detected by a photo-electric cell 213, reel 212 takes over after three indexing cycles of the conveyer. In case of faulty feed, a lever 219 can be manually operated to cause the reels to be changed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691932360 DE1932360A1 (en) | 1969-06-26 | 1969-06-26 | Method and apparatus for supplying an uninterrupted stream of material cuttings to a tobacco article processing facility |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1308665A true GB1308665A (en) | 1973-02-21 |
Family
ID=5738050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2420470A Expired GB1308665A (en) | 1969-06-26 | 1970-05-19 | Method and apparatus for supplying a continuous stream of pieces of sheet material |
Country Status (5)
Country | Link |
---|---|
US (1) | US3771281A (en) |
DE (1) | DE1932360A1 (en) |
FR (1) | FR2051059A5 (en) |
GB (1) | GB1308665A (en) |
SE (1) | SE362194B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2256855A (en) * | 1991-06-20 | 1992-12-23 | Cavanna Spa | Continuously supplying sheets of material |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1440925A (en) * | 1972-10-31 | 1976-06-30 | Schmermund A | Web cutting device |
GB1440927A (en) * | 1972-10-31 | 1976-06-30 | Schmermund A | Web cutting device |
IT997143B (en) * | 1973-09-21 | 1975-12-30 | Seragnoli Ariosto | EQUIPMENT FOR PRODUCING A CONTINUOUS SUCCESSION OF RIBBON SECTIONS OR SHEETS FROM REEL WINDED RIBBON MATERIALS PARTICALLY SUITABLE FOR FEEDING SLICES OF WRAPPING MATERIALS TO WRAPPING MACHINES |
DE2417515C2 (en) * | 1974-04-10 | 1984-10-04 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Device for feeding a wrapping material web to a conveyor in a cigarette packaging machine |
CS179234B1 (en) * | 1975-11-28 | 1977-10-31 | Karel Petru | Equipment for continuous supply of packing material |
DE3241636A1 (en) * | 1982-11-11 | 1984-05-17 | Focke & Co, 2810 Verden | DEVICE FOR PRODUCING PACKAGING CUTS |
IT1253901B (en) * | 1991-12-03 | 1995-08-31 | Gd Spa | METHOD AND FEEDING DEVICE OF WHEELS OF WRAPPING MATERIAL TO A WRAPPING MACHINE |
US5964134A (en) * | 1997-06-11 | 1999-10-12 | Arends; Albert W. | Trim apparatus and method for trimming an article from a thermoplastic sheet |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1096546A (en) * | 1912-11-15 | 1914-05-12 | George D Cross | Wrapping-machine. |
US3029571A (en) * | 1960-08-16 | 1962-04-17 | Du Pont | Apparatus for dispensing wrapping materials |
US3245297A (en) * | 1965-01-25 | 1966-04-12 | Julius Duberstein | Plastic tube cutter and dispenser |
US3546850A (en) * | 1967-02-09 | 1970-12-15 | Kokuei Kikai Seisakusho Kk | Wrapping paper supply device for coin packing machine |
-
1969
- 1969-06-26 DE DE19691932360 patent/DE1932360A1/en active Pending
-
1970
- 1970-05-19 GB GB2420470A patent/GB1308665A/en not_active Expired
- 1970-06-11 FR FR7021411A patent/FR2051059A5/fr not_active Expired
- 1970-06-22 SE SE08545/70A patent/SE362194B/xx unknown
-
1972
- 1972-05-08 US US00250955A patent/US3771281A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2256855A (en) * | 1991-06-20 | 1992-12-23 | Cavanna Spa | Continuously supplying sheets of material |
US5272853A (en) * | 1991-06-20 | 1993-12-28 | Cavanna S.P.A. | Unit for supplying sheet material, for example, for supplying sheets of cardboard or card to automatic packaging machines |
GB2256855B (en) * | 1991-06-20 | 1994-10-19 | Cavanna Spa | A unit for supplying sheet material,for example,for supplying sheets of cardboard or card to automatic packaging machines |
Also Published As
Publication number | Publication date |
---|---|
FR2051059A5 (en) | 1971-04-02 |
US3771281A (en) | 1973-11-13 |
DE1932360A1 (en) | 1971-01-07 |
SE362194B (en) | 1973-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |