GB1321789A - Web winder with transfer - Google Patents
Web winder with transferInfo
- Publication number
- GB1321789A GB1321789A GB1135872A GB1321789DA GB1321789A GB 1321789 A GB1321789 A GB 1321789A GB 1135872 A GB1135872 A GB 1135872A GB 1321789D A GB1321789D A GB 1321789DA GB 1321789 A GB1321789 A GB 1321789A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- web
- winding
- mandrel
- core
- 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
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
- B65H19/2215—Turret-type with two roll supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2408/00—Specific machines
- B65H2408/20—Specific machines for handling web(s)
- B65H2408/23—Winding machines
- B65H2408/231—Turret winders
- B65H2408/2315—Turret winders specified by number of arms
- B65H2408/23152—Turret winders specified by number of arms with two arms
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
1321789 Winding webs PAPER CONVERTING MACHINE CO Inc 10 March 1972 11358/72 Heading B8R A web winding machine has a frame supporting a pair of winding cores or mandrels 19, 21, movable knife means 50, means, e.g. a rider roll 22, to coact with the mandrel 21 not being wound to define a web trapping pocket, and air jet means 36 for directing a leading edge of a severed web into said pocket, the air jet means having a recess to receive said knife means during web severance. The knife means is mounted on arms 27 pivotably supported on the frame and is transversely reciprocable to sever the web. The rider roll 22 is mounted on arms 31 pivotably supported on the arms 27 whilst the air jet means 36, equipped with a plurality of air passages (38), Fig. 3 (not shown), is mounted on arms 40 pivotably supported on the frame. The cores or core carrying mandrels, are mounted on a pivotable turret and when a core or mandrel 19 is fully wound it is moved along an orbital path from the winding position and a fresh one 21 substituted, this position being shown in Fig. 6. During winding the arms 27 are raised, and the arms 40 lowered, relative to their illustrated positions, the rider roll 22 being allowed to rest on the web roll. To facilitate the substitution of the cores or mandrels however, the rider roll arms 31 are raised out of the orbital path whilst the fresh core or mandrel 21 takes up the winding position, the arms 27, 31 then being lowered and the arms 40 raised to sever the web and blow the new leading web edge on to the core or mandrel 21. The frame and ancilliary means may be duplicated in the machine to allow two webs to be wound simultaneously. Tubular webs may be slit longitudinally before being wound.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1135872 | 1972-03-10 | ||
DE2211692A DE2211692A1 (en) | 1972-03-10 | 1972-03-10 | TAPE WRAPPING MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1321789A true GB1321789A (en) | 1973-06-27 |
Family
ID=25762870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1135872A Expired GB1321789A (en) | 1972-03-10 | 1972-03-10 | Web winder with transfer |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2211692A1 (en) |
GB (1) | GB1321789A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2354194A1 (en) * | 1976-06-08 | 1978-01-06 | Dcm | Three layer paper winding machine - has upper roller and two lower rollers guiding cut ends onto new reel during changeover |
CN108408496A (en) * | 2018-04-25 | 2018-08-17 | 深圳市博泰印刷设备有限公司 | A kind of refill is without glue wrap-up |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE452739B (en) * | 1982-05-26 | 1987-12-14 | Amals Mekaniska Verkstad | SET UP AND DEVICE TO CONTINUOUSLY ROLL UP A MATERIAL COVER |
JPH0238433Y2 (en) * | 1985-01-25 | 1990-10-17 | ||
FI71709C (en) * | 1985-09-17 | 1987-02-09 | Waertsilae Oy Ab | KONTINUERLIGT ARBETANDE, TRYCKVALSFOERSEDD PAORULLNINGSANORDNING. |
DE3740836C1 (en) * | 1987-12-02 | 1989-06-29 | Berstorff Gmbh Masch Hermann | Rewinder for plastic webs |
-
1972
- 1972-03-10 GB GB1135872A patent/GB1321789A/en not_active Expired
- 1972-03-10 DE DE2211692A patent/DE2211692A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2354194A1 (en) * | 1976-06-08 | 1978-01-06 | Dcm | Three layer paper winding machine - has upper roller and two lower rollers guiding cut ends onto new reel during changeover |
CN108408496A (en) * | 2018-04-25 | 2018-08-17 | 深圳市博泰印刷设备有限公司 | A kind of refill is without glue wrap-up |
Also Published As
Publication number | Publication date |
---|---|
DE2211692A1 (en) | 1973-09-13 |
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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 |