GB1396809A - Web severing apparatus - Google Patents
Web severing apparatusInfo
- Publication number
- GB1396809A GB1396809A GB5749173A GB5749173A GB1396809A GB 1396809 A GB1396809 A GB 1396809A GB 5749173 A GB5749173 A GB 5749173A GB 5749173 A GB5749173 A GB 5749173A GB 1396809 A GB1396809 A GB 1396809A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- web
- frame
- bursting
- knife
- 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
- 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
- B65H35/10—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 devices for breaking partially-cut or perforated webs, e.g. bursters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/002—Precutting and tensioning or breaking
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/35—Work-parting pullers [bursters]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Advancing Webs (AREA)
- Handling Of Sheets (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Feeding Of Workpieces (AREA)
Abstract
1396809 Severing webs by bursting LAMSON INDUSTRIES Ltd 12 Dec 1973 [26 Jan 1973] 57491/73 Heading B4B A web severing apparatus comprises a constant tension infeed mechanism 20 for a web W, a pair of high speed pull rolls 65, 66 for gripping successive new ends of the web and bursting sheets therefrom, the resistance of the web to the pulling force of the pull rolls being solely effected by the retarding effect of the constantly applied tension of the normal feed of the infeed mechanism. The web, of e.g. of forms having edge perforations, is fed by a pin feed belt 21 past an adjustable scrubbing roller 30, over a supporting roller 40 to the high-speed pull rolls 65, 66. A series of rubber-faced rolls 52 are rotatably mounted on a pivoted frame 45; the frame also carries a knife 50 against which the web is caused to be separated when in the position of the frame shown in Fig. 3. A series of larger diameter rolls 60 are also rotatably mounted on the frame. The high-speed rolls 65, 66 are mounted on a housing which is adjustable towards and away from the bursting station 15. Extensible guide members 80, 86 are provided for controlling the movement of the web before its leading end reaches the rolls 65, 66. When bursting paper webs, the frame 45 is located in the position shown in Fig. 3, the severance taking place at the knife 50. When it is required to sever heavier weight material, e.g. cards interconnected by lines of weakness, the frame 45 is pivoted to bring the rolls 60 into contact with the roll 40, the knife and rolls 52 being lifted to an inoperative position, Fig. 4 (not shown); in the latter case the cards are severed at the nip between rolls 60 and 40.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32723073 US3856196A (en) | 1973-01-26 | 1973-01-26 | Capstan detacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1396809A true GB1396809A (en) | 1975-06-04 |
Family
ID=23275673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5749173A Expired GB1396809A (en) | 1973-01-26 | 1973-12-12 | Web severing apparatus |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3856196A (en) |
| JP (1) | JPS49105294A (en) |
| AU (1) | AU474747B2 (en) |
| BE (1) | BE810143A (en) |
| CA (1) | CA987281A (en) |
| DE (1) | DE2364035A1 (en) |
| ES (1) | ES422865A1 (en) |
| FR (1) | FR2215377B1 (en) |
| GB (1) | GB1396809A (en) |
| IE (1) | IE38881B1 (en) |
| IT (1) | IT1005403B (en) |
| NL (1) | NL7400077A (en) |
| SE (1) | SE409430B (en) |
| ZA (1) | ZA74524B (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022364A (en) * | 1974-09-16 | 1977-05-10 | Uarco Incorporated | Burster |
| US3968916A (en) * | 1974-09-16 | 1976-07-13 | Uarco Incorporated | Burster |
| US3991924A (en) * | 1975-07-30 | 1976-11-16 | American/Durein Company | Burster mechanism |
| US4118022A (en) * | 1977-04-08 | 1978-10-03 | Burroughs Corporation | Bursting apparatus for continuous forms |
| US4397410A (en) * | 1978-07-07 | 1983-08-09 | Swingline Inc. | Burster |
| CA1136913A (en) * | 1978-09-26 | 1982-12-07 | Gerald C. Freeman | Continuous enveloper system |
| USRE30398E (en) * | 1978-12-14 | 1980-09-09 | American/Durein Company | Burster mechanism |
| US4269341A (en) * | 1979-11-05 | 1981-05-26 | Uarco Incorporated | Stationery burster |
| CA1285414C (en) * | 1987-05-29 | 1991-07-02 | Moore Business Forms, Inc. | Lock device for manifold forms |
| US5079901A (en) * | 1989-05-08 | 1992-01-14 | Carol J. Witt | Coupon inserting apparatus and method |
| US6722108B1 (en) | 1989-05-08 | 2004-04-20 | Carol Joyce Witt | Coupon inserting apparatus |
| US5549233A (en) * | 1993-01-29 | 1996-08-27 | C. Joyce Witt | Coupon inserter |
| US5540369A (en) * | 1993-12-07 | 1996-07-30 | Moore Business Forms, Inc. | Detaching linerless labels |
| DE19541104C1 (en) * | 1995-11-06 | 1997-03-06 | Esselte Meto Int Gmbh | Continuous material web cutting device for producing tickets |
| DE19549432C2 (en) | 1995-11-06 | 2002-02-28 | Meto International Gmbh | Cutting device for a flat material web |
| WO1998018693A1 (en) | 1996-10-31 | 1998-05-07 | Carol Joyce Witt | Three-dimensional insert construction |
| US5803261A (en) * | 1996-10-31 | 1998-09-08 | C. Joyce Witt | Three dimensional insert construction |
| US6009785A (en) * | 1996-11-07 | 2000-01-04 | Meto International Gmbh | Cutting mechanism for a traveling web |
| US5845462A (en) * | 1996-12-10 | 1998-12-08 | Northfield Corporation | Coupon inserter |
| AU772208B2 (en) * | 2000-10-06 | 2004-04-22 | Northfield Corporation | Web Burster/inserter |
| US7540125B2 (en) | 2007-03-26 | 2009-06-02 | Northfield Corporation | Bursting apparatus and method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2268190A (en) * | 1940-03-11 | 1941-12-30 | Robert J Copeland | Sheet separating device |
| US2513093A (en) * | 1945-11-07 | 1950-06-27 | Moore Business Forms Inc | Strip feeding and severing machine |
| US2649156A (en) * | 1951-06-08 | 1953-08-18 | Niles Bement Pond Co | Snap-out form separating device |
| US2862554A (en) * | 1955-06-13 | 1958-12-02 | Standard Register Co | Strip burster |
| CH447584A (en) * | 1965-11-22 | 1967-11-30 | Andrey Pierre | Device for separating continuously formed plastic objects from a strip or sheath |
| US3445047A (en) * | 1966-10-12 | 1969-05-20 | Dennison Mfg Co | Apparatus for forming sheets from a strip of material |
| US3560309A (en) * | 1968-06-18 | 1971-02-02 | Addressograph Multigraph | Addressing and imprinting machine |
-
1973
- 1973-01-26 US US32723073 patent/US3856196A/en not_active Expired - Lifetime
- 1973-11-15 CA CA185,926A patent/CA987281A/en not_active Expired
- 1973-11-27 JP JP13295173A patent/JPS49105294A/ja active Pending
- 1973-11-29 AU AU63016/73A patent/AU474747B2/en not_active Expired
- 1973-12-12 GB GB5749173A patent/GB1396809A/en not_active Expired
- 1973-12-21 DE DE2364035A patent/DE2364035A1/en not_active Withdrawn
-
1974
- 1974-01-03 NL NL7400077A patent/NL7400077A/xx not_active Application Discontinuation
- 1974-01-08 FR FR7400551A patent/FR2215377B1/fr not_active Expired
- 1974-01-10 IT IT1241474A patent/IT1005403B/en active
- 1974-01-21 SE SE7400756A patent/SE409430B/en unknown
- 1974-01-25 ZA ZA740524A patent/ZA74524B/en unknown
- 1974-01-25 BE BE140159A patent/BE810143A/en unknown
- 1974-01-25 ES ES422865A patent/ES422865A1/en not_active Expired
- 1974-01-25 IE IE00150/74A patent/IE38881B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1005403B (en) | 1976-08-20 |
| BE810143A (en) | 1974-05-16 |
| ES422865A1 (en) | 1976-05-01 |
| IE38881B1 (en) | 1978-06-21 |
| ZA74524B (en) | 1974-12-24 |
| FR2215377B1 (en) | 1977-06-10 |
| FR2215377A1 (en) | 1974-08-23 |
| AU474747B2 (en) | 1976-07-29 |
| AU6301673A (en) | 1975-05-29 |
| DE2364035A1 (en) | 1974-08-01 |
| JPS49105294A (en) | 1974-10-04 |
| SE409430B (en) | 1979-08-20 |
| NL7400077A (en) | 1974-07-30 |
| IE38881L (en) | 1974-07-26 |
| CA987281A (en) | 1976-04-13 |
| US3856196A (en) | 1974-12-24 |
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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 |