GB111210A - An Improved Interleaving and Folding Machines of the Two-cylinder Type. - Google Patents
An Improved Interleaving and Folding Machines of the Two-cylinder Type.Info
- Publication number
- GB111210A GB111210A GB1860/17A GB186017A GB111210A GB 111210 A GB111210 A GB 111210A GB 1860/17 A GB1860/17 A GB 1860/17A GB 186017 A GB186017 A GB 186017A GB 111210 A GB111210 A GB 111210A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- cylinders
- folding
- blades
- pins
- 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
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/24—Interfolding sheets, e.g. cigarette or toilet papers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
- B65H45/162—Rotary folders with folding jaw cylinders
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
111,210. Brown, H. P., and Johnston, C. L. Feb. 6, 1917. Folding paper.- Sheets of paper for towels, toilet papers, &c. are cut from two webs and interfolded by a pair of co-operating inter-folding cylinders, from which thev are delivered in zigzag fashion by aid of stripping and controlling devices to endless carrierbands. One edge of each sheet is preferably folded to strengthen it, this fold coinciding with the fold at the middle of the next interleaved sheet. A mark may be made at intervals on the folded edge of a section, so that the delivered sections may be divided into batches of predetermined number for packing, &c. Fig. 4 shows a sectional view through the pair of cylinders 10, 11 to each of which a web 15 is fed, as shown, and is cut into sheets by blades 18 on revolving arms 19 cooperating with cutting-slots 20 on the cylinders 10, 11. In rear of each slot 20 is a set of impaling- pins 24 and a folding-blade 13. On the cylinders, midway between the two sets of pins 24 and blades 13, are folding-grippers 12 which nip the folds of the sheets as they are tucked into them by the blades 13 of the opposite cylinder. Near each gripper 12 is a set of impaling-pins 14 which operate to transfer the folded papers from one cylinder to the other so that they are delivered alternately from the cylinders in zigzag form as shown. The grippers 12 and pins 24, 14 are operated by cams so as to engage and release the paper at the required times. As the web of paper is cut by the blades 18 it is held by a rubber gripping-block 21 in front of each blade. In the rear of each blade IS is a spring-pressed block 22 which forces the severed end of the web down forward of the folding-blade 13 while the pins 24 pierce it. As the cuts are made forward of the blades 13, a sheet near its forward edge from one cylinder and the middle line of the next sheet from the other cylinder, are folded together into the grippers 12, as shown. The sheets are stripped from the cylinders by rocking fingers 44 entering grooves in the cylinders and acting to transfer the alternate folded edges to intermittently rotating tumblers 47 having longitudinal ribs or teeth which engage the folded edges and direct them on to the delivery bands 52, 67, 70. A mark is made as at x on the edge of a fold at the required intervals by a marking-block on a cylinder geared to the cylinder 11, the web 15 being passed round the marking cylinder as it is fed to the cylinder 11, and the marking block being timed by the driving-gear to co-operate with an opposed platen at every 25th revolution or as required.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1860/17A GB111210A (en) | 1917-02-06 | 1917-02-06 | An Improved Interleaving and Folding Machines of the Two-cylinder Type. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1860/17A GB111210A (en) | 1917-02-06 | 1917-02-06 | An Improved Interleaving and Folding Machines of the Two-cylinder Type. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB111210A true GB111210A (en) | 1917-11-22 |
Family
ID=32481319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1860/17A Expired GB111210A (en) | 1917-02-06 | 1917-02-06 | An Improved Interleaving and Folding Machines of the Two-cylinder Type. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB111210A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0287766A1 (en) * | 1987-02-17 | 1988-10-26 | Kimberly-Clark Corporation | Interfolded multi-panel bundle of sheet material |
EP0982256A1 (en) * | 1998-08-21 | 2000-03-01 | M T C - Macchine Trasformazione Carta S.r.l. | Interfolding method of sheet material not or not enough permeable to air and machine for carrying out such method |
CN109051128A (en) * | 2018-08-17 | 2018-12-21 | 佛山市蔡工工业机器人有限公司 | A kind of paper extraction contact pin mechanism |
-
1917
- 1917-02-06 GB GB1860/17A patent/GB111210A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0287766A1 (en) * | 1987-02-17 | 1988-10-26 | Kimberly-Clark Corporation | Interfolded multi-panel bundle of sheet material |
EP0982256A1 (en) * | 1998-08-21 | 2000-03-01 | M T C - Macchine Trasformazione Carta S.r.l. | Interfolding method of sheet material not or not enough permeable to air and machine for carrying out such method |
US6213927B1 (en) | 1998-08-21 | 2001-04-10 | M T C - Macchine Trasformazione Carta S.R.L. | Interfolding method of sheet material not or not enough permeable to air and machine for carrying out such method |
CN109051128A (en) * | 2018-08-17 | 2018-12-21 | 佛山市蔡工工业机器人有限公司 | A kind of paper extraction contact pin mechanism |
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