GB780895A - Improved chain delivery device in two-revolution presses - Google Patents
Improved chain delivery device in two-revolution pressesInfo
- Publication number
- GB780895A GB780895A GB1712955A GB1712955A GB780895A GB 780895 A GB780895 A GB 780895A GB 1712955 A GB1712955 A GB 1712955A GB 1712955 A GB1712955 A GB 1712955A GB 780895 A GB780895 A GB 780895A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- delivery
- gear
- chain
- cutting
- 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
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
- B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
- B65H29/041—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands and introducing into a pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
- B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
- B65H29/045—Details of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge By Other Means (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
780,895. Sheet-delivery andaratus. FAIRWEATHER, H. G. C. (Grafiska Maskin Aktiebolaget). June 14, 1955, No. 17129/55. Class 100(1) A chain delivery in two-revolution presses is characterized in that the chain delivery is supported in the same stand 1 as the impressed cylinder and has two endless chains running in parallel and is combined with a cutting mechanism supported by the same stand and driven by the chain delivery, the cutting mechanism being so arranged that cutting of the printed sheet in its longitudinal direction is effected through the centre line of the chain delivery and between the two chains of the delivery. The chains run in guides 2 and are driven by sprockets 3 on a shaft 4 to which is attached two gear wheels 5 and 6. The gear 5 is driven from a gear on the cylinder journal of the press and the gear 6 serves to drive a gear 31 fast on a shaft 32 supporting the guide rollers 40 and 42, 43 of the cutting mechanism. The chain carries sheet delivery grippers 13 of the type described in Specification 773,255 and which are operated by cams 7 and 12. The cutting device includes a shaft 37 mounted in the press stand and which carries rollers 36 to each of which is pivoted an arm 33. One of the arms 33 carries a cutting disc 41 which co-operates with the rollers 42, 43. The other arms carry draw-rollers 34 for cooperation with the rollers 40. The cutter and draw-rollers are biased into engagement with the rollers 42, 43 and 40 by spring-loaded straps but may be raised therefrom by means of a screw 39.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH335092D CH335092A (en) | 1955-06-14 | 1955-05-16 | Sheet gripper on the chain offshoot of two-turn presses |
DEG17163A DE1029833B (en) | 1955-05-17 | 1955-05-17 | Two-turn press with chain transfer and cutting device |
GB1712955A GB780895A (en) | 1955-06-14 | 1955-06-14 | Improved chain delivery device in two-revolution presses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1712955A GB780895A (en) | 1955-06-14 | 1955-06-14 | Improved chain delivery device in two-revolution presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB780895A true GB780895A (en) | 1957-08-07 |
Family
ID=10089800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1712955A Expired GB780895A (en) | 1955-05-17 | 1955-06-14 | Improved chain delivery device in two-revolution presses |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH335092A (en) |
GB (1) | GB780895A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105253691A (en) * | 2015-11-05 | 2016-01-20 | 速飞得(浙江)自动化科技有限公司 | Automatic trimming device of cloth pulling machine |
CN111975844A (en) * | 2020-08-20 | 2020-11-24 | 吉安丽姝科技有限公司 | Digital printing cutting device |
-
1955
- 1955-05-16 CH CH335092D patent/CH335092A/en unknown
- 1955-06-14 GB GB1712955A patent/GB780895A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105253691A (en) * | 2015-11-05 | 2016-01-20 | 速飞得(浙江)自动化科技有限公司 | Automatic trimming device of cloth pulling machine |
CN111975844A (en) * | 2020-08-20 | 2020-11-24 | 吉安丽姝科技有限公司 | Digital printing cutting device |
CN111975844B (en) * | 2020-08-20 | 2022-07-26 | 珠海市祥英纸品包装有限公司 | Digital printing cutting device |
Also Published As
Publication number | Publication date |
---|---|
CH335092A (en) | 1958-12-31 |
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