GB1441719A - Take-up cylinder in the folder of rotary printing presses - Google Patents
Take-up cylinder in the folder of rotary printing pressesInfo
- Publication number
- GB1441719A GB1441719A GB2970774A GB2970774A GB1441719A GB 1441719 A GB1441719 A GB 1441719A GB 2970774 A GB2970774 A GB 2970774A GB 2970774 A GB2970774 A GB 2970774A GB 1441719 A GB1441719 A GB 1441719A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- aperture
- photo
- folder
- sheet
- 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
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
- B65H43/08—Photoelectric devices
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
1441719 Forwarding sheets ALBERTFRANKENTHAL AG 4 July 1974 [7 Aug 1973] 29707/74 Heading B8R Between the grippers 6 of the take-up cylinder in the folder of a rotary printing press there are provided two apertures 10 and 11 offset relative to one another in the peripheral direction of the cylinder. Each aperture is associated with a photo-cell detector such that, when a sheet is gripped, if either the front aperture (with reference to the feed direction) is covered by the leading edge of a sheet or the rear aperture is uncovered the machine is stopped and a cutter actuated for cut off the trailing portion of the gripped sheet. The apertures may be optically connected to the photo-cells by light guides (12 and 13, Figs. 2-4, not shown). In an alternative embodiment the aperture may have light sources and the photo-cells may be disposed outside the cylinder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732339902 DE2339902A1 (en) | 1973-08-07 | 1973-08-07 | RECEIVING CYLINDER IN THE FOLDING UNIT OF ROTARY PRINTING MACHINES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1441719A true GB1441719A (en) | 1976-07-07 |
Family
ID=5889091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2970774A Expired GB1441719A (en) | 1973-08-07 | 1974-07-04 | Take-up cylinder in the folder of rotary printing presses |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH583098A5 (en) |
DE (1) | DE2339902A1 (en) |
FR (1) | FR2240108B3 (en) |
GB (1) | GB1441719A (en) |
IT (1) | IT1017845B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4925174A (en) * | 1987-05-29 | 1990-05-15 | Am International Incorporated | Method and apparatus for controlling a collator |
WO2003052362A2 (en) * | 2001-12-13 | 2003-06-26 | 3M Innovative Properties Company | Dose radiometer |
JP5530570B1 (en) * | 2013-04-15 | 2014-06-25 | 大和グランド株式会社 | Printing machine and ultraviolet irradiation method thereof |
WO2014170934A1 (en) * | 2013-04-15 | 2014-10-23 | 大和グランド株式会社 | Printing machine and uv ray-irradiation method therefor |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2545627C3 (en) * | 1975-10-11 | 1978-07-20 | Albert-Frankenthal Ag, 6710 Frankenthal | Control device for the correct feeding of cut signatures to a cylinder of a folder |
DE3346347A1 (en) * | 1983-12-22 | 1985-07-18 | Leuze electronic GmbH + Co, 7311 Owen | METHOD FOR DETECTING THE EXISTENCE OF TRANSPORT GOODS ON THE SHEET SURFACE OF A ROTATING TRANSPORT BODY |
DE4210190A1 (en) * | 1992-03-28 | 1993-09-30 | Roland Man Druckmasch | Safety device for running webs |
DE4340836C1 (en) * | 1993-12-01 | 1995-02-16 | Roland Man Druckmasch | Web cutting device for web-fed rotary printing machines |
-
1973
- 1973-08-07 DE DE19732339902 patent/DE2339902A1/en not_active Withdrawn
-
1974
- 1974-07-04 GB GB2970774A patent/GB1441719A/en not_active Expired
- 1974-07-08 FR FR7423662A patent/FR2240108B3/fr not_active Expired
- 1974-07-10 CH CH953674A patent/CH583098A5/xx not_active IP Right Cessation
- 1974-08-02 IT IT2590774A patent/IT1017845B/en active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4925174A (en) * | 1987-05-29 | 1990-05-15 | Am International Incorporated | Method and apparatus for controlling a collator |
WO2003052362A2 (en) * | 2001-12-13 | 2003-06-26 | 3M Innovative Properties Company | Dose radiometer |
WO2003052362A3 (en) * | 2001-12-13 | 2003-10-16 | 3M Innovative Properties Co | Dose radiometer |
JP2005516184A (en) * | 2001-12-13 | 2005-06-02 | スリーエム イノベイティブ プロパティズ カンパニー | Dose radiometer |
US6952264B2 (en) | 2001-12-13 | 2005-10-04 | 3M Innovative Properties Company | Dose radiometer |
CN100468019C (en) * | 2001-12-13 | 2009-03-11 | 3M创新有限公司 | Dose radiometer |
KR101004881B1 (en) | 2001-12-13 | 2010-12-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | Method for collection radiation |
JP4800577B2 (en) * | 2001-12-13 | 2011-10-26 | スリーエム イノベイティブ プロパティズ カンパニー | Dose radiometer |
JP5530570B1 (en) * | 2013-04-15 | 2014-06-25 | 大和グランド株式会社 | Printing machine and ultraviolet irradiation method thereof |
WO2014170934A1 (en) * | 2013-04-15 | 2014-10-23 | 大和グランド株式会社 | Printing machine and uv ray-irradiation method therefor |
Also Published As
Publication number | Publication date |
---|---|
DE2339902A1 (en) | 1975-02-20 |
FR2240108B3 (en) | 1977-05-06 |
IT1017845B (en) | 1977-08-10 |
FR2240108A1 (en) | 1975-03-07 |
CH583098A5 (en) | 1976-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |