GB1351130A - Cut-off devices for continuous-rod making machines - Google Patents
Cut-off devices for continuous-rod making machinesInfo
- Publication number
- GB1351130A GB1351130A GB2519270A GB1351130DA GB1351130A GB 1351130 A GB1351130 A GB 1351130A GB 2519270 A GB2519270 A GB 2519270A GB 1351130D A GB1351130D A GB 1351130DA GB 1351130 A GB1351130 A GB 1351130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ledger
- rod
- cutting
- cut
- knife
- 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
- A24C5/28—Cutting-off the tobacco rod
-
- 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
- Y10T83/04—Processes
- Y10T83/0515—During movement of work past flying cutter
- Y10T83/0519—Cyclically varying rate of tool or work movement
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4734—Flying support or guide for work
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4749—Tool mounted on oscillating standard
Landscapes
- Shearing Machines (AREA)
Abstract
1351130 Continuous rod cut-off MOLINS Ltd 26 May 1971 [26 May 1970] 25192/70 Heading A2C A cut-off device for cutting a moving continuous cigarette rod or other continuous rod, comprising a reciprocating ledger which supports the rod during cutting and which first accelerates and then decelerates during each stroke in the direction of movement of the rod, and a knife for cutting the rod, is so arranged that the knife both starts and completes the cut either before the ledger attains its peak velocity or after the ledger attains its peak velocity so as to avoid any disturbance of the cutting due to the backlash in the ledger drive that occurs when the ledger reaches its peak velocity. The ledger may be as shown in Specification 1000174, and the knife preferably has a part helical blade such as that shown in Specification 1238458. In order that the cutting may still take place during a part of the ledger stroke which includes a point in time when the ledger and rod speeds are equal, following the rephasing of the knife and ledger timing, the peak velocity of the ledger is increased by increasing the radius of the crank that drives the ledger.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2519270 | 1970-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1351130A true GB1351130A (en) | 1974-04-24 |
Family
ID=10223722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2519270A Expired GB1351130A (en) | 1970-05-26 | 1970-05-26 | Cut-off devices for continuous-rod making machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US3730034A (en) |
DE (1) | DE2126237A1 (en) |
FR (1) | FR2097804A5 (en) |
GB (1) | GB1351130A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2219850A1 (en) * | 1972-04-22 | 1973-10-31 | Hauni Werke Koerber & Co Kg | CUTTING DEVICE OF A STRANDING MACHINE FOR THE PRODUCTION OF ROD-SHAPED ARTICLES FOR THE TOBACCO PROCESSING INDUSTRY |
US4997415A (en) * | 1986-10-15 | 1991-03-05 | Molins Machine Co. Inc. | Continuous rod-making machine |
IT1279717B1 (en) * | 1995-12-21 | 1997-12-16 | Gd Spa | CUTTING DEVICE FOR CONTINUOUS CIGARETTE BUGS |
DE19961254A1 (en) * | 1999-12-18 | 2001-06-21 | Hauni Maschinenbau Ag | Method and device for cutting at least one endless moving strand of the tobacco processing industry |
PL230292B1 (en) * | 2013-07-05 | 2018-10-31 | Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia | The cutting guide mechanism of the billet making machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3140632A (en) * | 1959-11-13 | 1964-07-14 | Molins Machine Co Ltd | Cigarette rod cut-off device with knife adjustable about three axes |
-
1970
- 1970-05-26 GB GB2519270A patent/GB1351130A/en not_active Expired
-
1971
- 1971-05-24 US US00146037A patent/US3730034A/en not_active Expired - Lifetime
- 1971-05-25 FR FR7118803A patent/FR2097804A5/fr not_active Expired
- 1971-05-26 DE DE19712126237 patent/DE2126237A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3730034A (en) | 1973-05-01 |
DE2126237A1 (en) | 1972-01-13 |
FR2097804A5 (en) | 1972-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |