GB1140366A - Improvements in or relating to electrical device for checking the presence of a tearing strip - Google Patents
Improvements in or relating to electrical device for checking the presence of a tearing stripInfo
- Publication number
- GB1140366A GB1140366A GB674066A GB674066A GB1140366A GB 1140366 A GB1140366 A GB 1140366A GB 674066 A GB674066 A GB 674066A GB 674066 A GB674066 A GB 674066A GB 1140366 A GB1140366 A GB 1140366A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- seragnoli
- tear strip
- feb
- electrically conductive
- 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
-
- 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
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
- B65B65/08—Devices for counting or registering the number of articles handled, or the number of packages produced by the machine
-
- 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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/08—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to stop, or to control the speed of, the machine as a whole
-
- 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
- Y10T83/081—With randomly actuated stopping means
- Y10T83/091—Responsive to work sensing means
- Y10T83/096—Detector supported on or urged against work
- Y10T83/098—Resiliently biased
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Wrapping Of Specific Fragile Articles (AREA)
- Making Paper Articles (AREA)
- Packages (AREA)
Abstract
1,140,366. Feeding sheets and webs. E. SERAGNOLI and A. SERAGNOLI, [trading as "G.D." SOC. IN ACCOMANDITA SEMPLICE DI ENZO SERAGNOLI E ARIOSTO SEBAGNOLI]. 16 Feb., 1966 [17 Feb., 1965], No. 6740/66. Heading B6B. [Also in Divisions B8 and H1] The sustained absence of an insulating tear strip 28, which is to be adhered to a cigarette wrapper 22, from between an electrically conductive sensitive element 37, and an electrically conductive drum 27 actuates at least one electrical circuit causing the machine to stop and/or an alarm 52 to operate. The contact member 37 may be clamped between two insulating plates (54, 54<SP>1</SP>) (Fig. 4, not shown) which are sunken in grooves (36, 36<SP>1</SP>) in the drum 27 to laterally guide the tear strip which is then held on the drum by suction until it has been adhesively adhered to the wrapper 22. The sensitive element 38 may consist of two contact rollers (43, 43<SP>1</SP>) (Fig. 3, not shown) connected to corresponding relays (48, 49<SP>1</SP>) with contacts (50, 51) wired in series to close a circuit only when the tear strip is absent from beneath both rollers. Alternatively, one contact roller may be used connected to a retarding relay which causes the machine to stop only if the circuit remains closed for a predetermined time. In another embodiment, in order to prevent the actuation of the electrical circuit during the short interval between successive tear strips 28, a cyclic switch 160, Fig. 5, is opened during such interval by a cam 61 mounted on the drum 27.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT371865 | 1965-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1140366A true GB1140366A (en) | 1969-01-15 |
Family
ID=11111519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB674066A Expired GB1140366A (en) | 1965-02-17 | 1966-02-16 | Improvements in or relating to electrical device for checking the presence of a tearing strip |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3455213A (en) |
| JP (1) | JPS5025396B1 (en) |
| CH (1) | CH428546A (en) |
| DE (1) | DE1511599B2 (en) |
| GB (1) | GB1140366A (en) |
| NL (1) | NL144540B (en) |
| SE (1) | SE333324B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2240094A (en) * | 1990-01-17 | 1991-07-24 | Brandt Inc | Conductive sheet detector. |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5855064B2 (en) * | 1978-03-13 | 1983-12-07 | ロ−レルバンクマシン株式会社 | Wrapping paper near end detection device for coin wrapping machine |
| DE3240825C2 (en) * | 1982-11-05 | 1985-06-20 | Maschinenfabrik Alfred Schmermund Gmbh & Co, 5820 Gevelsberg | Device for checking the presence of a web of material |
| CN102837847B (en) * | 2012-09-28 | 2014-12-17 | 山东中烟工业有限责任公司青州卷烟厂 | Barrel paper suction control device of cigarette packer |
| CH713646A2 (en) * | 2017-01-30 | 2018-09-28 | Signode Ind Group Llc | Strapping device with a clamping device. |
| CN107161428A (en) * | 2017-06-30 | 2017-09-15 | 红云红河烟草(集团)有限责任公司 | Large transparent paper offset detection device and method for high-speed packaging machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2350244A (en) * | 1940-11-29 | 1944-05-30 | Redington Co F B | Feeding mechanism for wrapping machines |
| US2424555A (en) * | 1945-07-10 | 1947-07-29 | American Viscose Corp | Cutting apparatus |
| US2712800A (en) * | 1952-02-04 | 1955-07-12 | Forgrove Mach | Apparatus for cutting pieces from a rope of toffee or the like material |
| US2864285A (en) * | 1954-05-24 | 1958-12-16 | S & S Corrugated Paper Mach | Taping machine |
| US3272673A (en) * | 1963-05-14 | 1966-09-13 | Focke Pfuhl Verpack Automat | Method of and device for providing wrapping material with a pull strip |
-
1966
- 1966-02-16 US US3455213D patent/US3455213A/en not_active Expired - Lifetime
- 1966-02-16 JP JP893866A patent/JPS5025396B1/ja active Pending
- 1966-02-16 DE DE1966G0046046 patent/DE1511599B2/en active Granted
- 1966-02-16 NL NL6602021A patent/NL144540B/en unknown
- 1966-02-16 SE SE201366A patent/SE333324B/en unknown
- 1966-02-16 GB GB674066A patent/GB1140366A/en not_active Expired
- 1966-02-17 CH CH230366A patent/CH428546A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2240094A (en) * | 1990-01-17 | 1991-07-24 | Brandt Inc | Conductive sheet detector. |
| GB2240094B (en) * | 1990-01-17 | 1994-04-20 | Brandt Inc | Sheet detector |
Also Published As
| Publication number | Publication date |
|---|---|
| NL144540B (en) | 1975-01-15 |
| NL6602021A (en) | 1966-08-18 |
| DE1511599B2 (en) | 1976-12-30 |
| JPS5025396B1 (en) | 1975-08-22 |
| CH428546A (en) | 1967-01-15 |
| US3455213A (en) | 1969-07-15 |
| SE333324B (en) | 1971-03-08 |
| DE1511599A1 (en) | 1969-10-09 |
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