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GB1440926A - Device for cutting continuous webs - Google Patents

Device for cutting continuous webs

Info

Publication number
GB1440926A
GB1440926A GB5009572A GB5009572A GB1440926A GB 1440926 A GB1440926 A GB 1440926A GB 5009572 A GB5009572 A GB 5009572A GB 5009572 A GB5009572 A GB 5009572A GB 1440926 A GB1440926 A GB 1440926A
Authority
GB
United Kingdom
Prior art keywords
web
feed
gear
shaft
sleeve
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
Application number
GB5009572A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB5009572A priority Critical patent/GB1440926A/en
Priority to DE19732351643 priority patent/DE2351643A1/en
Priority to BE136906A priority patent/BE806332A/en
Priority to FR7337667A priority patent/FR2205054A5/fr
Priority to US00410159A priority patent/US3847046A/en
Priority to DD174360A priority patent/DD110626A5/xx
Priority to JP12163473A priority patent/JPS5649825B2/ja
Publication of GB1440926A publication Critical patent/GB1440926A/en
Expired legal-status Critical Current

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
    • 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
    • B65H35/04—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 transverse cutters or perforators
    • B65H35/08—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 transverse cutters or perforators from or with revolving, e.g. cylinder, cutters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/26—Duplicate, alternate, selective, or coacting feeds
    • 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
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2183—Product mover including gripper means
    • Y10T83/2185—Suction gripper
    • 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
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4705—Plural separately mounted flying cutters
    • 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
    • Y10T83/00—Cutting
    • Y10T83/485—Cutter with timed stroke relative to moving work
    • Y10T83/492—With means to vary timing of tool feed
    • 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
    • Y10T83/00—Cutting
    • Y10T83/485—Cutter with timed stroke relative to moving work
    • Y10T83/494—Uniform periodic tool actuation
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8727—Plural tools selectively engageable with single drive
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8759—With means to connect or disconnect tool and its drive
    • Y10T83/8761—Continuously moving drive means [e.g., "gag"]
    • Y10T83/8762—Hand actuated connecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)

Abstract

1440926 Cutting apparatus A SCHMERMUND 16 Oct 1973 [31 Oct 1972] 50095/72 Heading B4B A device for cutting continuous webs into lengths comprises two web feed paths each having a portion common to the other, respective cutting means 2, 3 and 102, 103 associated with each feed path, respective web feed means 1 and 101 selectively operable to feed a web past the respective cutter means in co-ordintaion with the displacement of a displaceable knife element 3 thereof and web change-over means selectably actuatable to render inoperative substantially the feed means and cutter means associated with one feed path and to render operative substantially simultaneously the feed means and cutter means associated with the respective other feed path. Considering one feed path only, the cutter element 3 is mounted in a rotatable drum having gear teeth in mesh with a gear wheel 15 mounted on a sleeve 18, 19 sliadable on a drive shaft 25. After the web is severed, the cut portion is carried away via a suction-type conveyer band 5, feed rollers 8 suction roller 9, 11 and feed rollers 12. The drive from the shaft 25 is transmitted to the gear wheel 15 by means of member 20, 120 secured to the shaft and having clutch dogs for engagement with dogs in the sleeve 18, 19. As shown in Fig. 1, the gear 15 is drivingly connected to the shaft for rotating the cutting element 3 while a gear 115 meshing with teeth 116 on the cutting element 103 is disconnected from the driving sleeve 120. When the left-hand web is nearly used up the gears are moved on the shaft 25 by means of a rod 24 such that the gear 11 is disengaged from the drive sleeve 20 and the gear 151 is engaged with the drive sleeve 120; movement of the rod 24 also actuates a switch 21 such that, simultaneously, the drive for the feed means for the left-hand web is disconnected while the feed means for the righthand web is started. In a modification, Fig. 2 (not shown), in order to allow a gap to form between the leading and trailing ends of the cut portions of the web, suction conveyers (9), (109) corresponding with suction conveyers 5,105 of Fig. 1 are arranged to run at a higher linear speed than that of the feed rollers 1, 101 thereby causing a gap to form after the web has been cut. In a further modification, the meshing gears 15, 16 and 115, 116 may be adapted to actuate reciprocable cutters instead of rotary as shown.
GB5009572A 1972-10-31 1972-10-31 Device for cutting continuous webs Expired GB1440926A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB5009572A GB1440926A (en) 1972-10-31 1972-10-31 Device for cutting continuous webs
DE19732351643 DE2351643A1 (en) 1972-10-31 1973-10-15 SWITCHING DEVICE FOR COVERING LINES ON PACKAGING MACHINES
BE136906A BE806332A (en) 1972-10-31 1973-10-22 SWITCHING DEVICE FOR PACKAGING STRIPS AND PROVIDED FOR IN PACKING MACHINES
FR7337667A FR2205054A5 (en) 1972-10-31 1973-10-23
US00410159A US3847046A (en) 1972-10-31 1973-10-26 Device for cutting continuous webs
DD174360A DD110626A5 (en) 1972-10-31 1973-10-30
JP12163473A JPS5649825B2 (en) 1972-10-31 1973-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5009572A GB1440926A (en) 1972-10-31 1972-10-31 Device for cutting continuous webs

Publications (1)

Publication Number Publication Date
GB1440926A true GB1440926A (en) 1976-06-30

Family

ID=10454643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5009572A Expired GB1440926A (en) 1972-10-31 1972-10-31 Device for cutting continuous webs

Country Status (7)

Country Link
US (1) US3847046A (en)
JP (1) JPS5649825B2 (en)
BE (1) BE806332A (en)
DD (1) DD110626A5 (en)
DE (1) DE2351643A1 (en)
FR (1) FR2205054A5 (en)
GB (1) GB1440926A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569124A (en) * 1976-02-05 1980-06-11 Molins Ltd Production of two-piece wrappers
FR2494166A1 (en) * 1980-11-19 1982-05-21 Ruby Ets MACHINE FOR CONTINUOUSLY CUTTING A STRIP TO FORM ROUNDED EDGE SECTIONS WITH OPPOSITE CONVEXITES
DE3241636A1 (en) * 1982-11-11 1984-05-17 Focke & Co, 2810 Verden DEVICE FOR PRODUCING PACKAGING CUTS
DE3436217A1 (en) * 1984-10-03 1986-04-03 Focke & Co (GmbH & Co), 2810 Verden METHOD AND DEVICE FOR CHANGING BOBINS IN CONNECTION WITH PACKING MACHINES
DE3640373A1 (en) * 1986-11-26 1988-06-09 Winkler Duennebier Kg Masch METHOD AND DEVICE FOR PRODUCING FOLDED PAPERS AND THE LIKE
DE4212987A1 (en) * 1992-04-18 1993-10-21 Alfill Getraenketechnik Method and device for conveying a material web
JP3202399B2 (en) 1993-04-08 2001-08-27 日本たばこ産業株式会社 Automatic connection device for strip materials
DE19615370A1 (en) * 1996-04-19 1997-10-23 Voith Sulzer Papiermasch Gmbh Method and device for cutting a running web
DE202004011334U1 (en) * 2004-07-20 2005-12-01 Krones Ag Cutting device for sheet materials, has guiding unit that is arranged opposite conveyor and that moves towards orbit of blade which rotates around rotation axis, such that rotation axis is arranged perpendicular to conveyed sheet material
CN104340707A (en) * 2014-10-31 2015-02-11 黄山富田精工制造有限公司 Feeding device for hygiene product sheets
EP3361891B1 (en) 2015-10-16 2020-09-09 O&M Halyard, Inc. Method and system for cutting and placing nose wires in a facemask manufacturing process
RU2657886C2 (en) 2015-10-16 2018-06-18 Авент, Инк. Method for cutting and placing of wire for nose in face masks producing process
WO2017065784A1 (en) 2015-10-16 2017-04-20 Avent, Inc. Method and system for splicing nose wire in a facemask manufacturing process
EP3361890B1 (en) 2015-10-16 2020-03-04 O&M Halyard International Unlimited Company Method and system for automated stacking and loading of wrapped facemasks into a carton in a manufacturing line
JP6598994B2 (en) 2015-10-16 2019-10-30 オーアンドエム ハリヤード インターナショナル アンリミテッド カンパニー Method and system for splicing nose wire in manufacturing process of face mask
US10913559B2 (en) 2015-10-16 2021-02-09 O&M Halyard, Inc. Method and system for automated stacking and loading wrapped facemasks into a carton in a manufacturing line
JP6255506B1 (en) 2015-10-16 2017-12-27 アヴェント インコーポレイテッド Method and system for cutting and placing a nose wire in a face mask manufacturing process
KR101832646B1 (en) * 2015-10-16 2018-02-26 아벤트, 인크. Method and system for introducing a reserve nose wire in a facemask production line
US10786020B2 (en) 2015-10-16 2020-09-29 O&M Halyard, Inc. Method and system for placing pre-cut nose wires in a facemask manufacturing process
US10794831B2 (en) 2016-08-18 2020-10-06 Horiba, Ltd. Organic compound analyzer, organic compound analysis method, and program for organic compound analyzer
CN109502397A (en) * 2018-12-24 2019-03-22 唐延实业(上海)有限公司 A kind of pressure slider formula preservative film point off mechanism
CN111483846B (en) * 2020-05-30 2021-05-25 绍兴市尊铖自动化设备有限公司 Feeding equipment is used in production of PET gold membrane
CN114921946B (en) * 2022-05-25 2023-04-14 朗天科技股份有限公司 Slitting device and method for non-woven fabric winding
CN115648379B (en) * 2022-11-11 2023-11-10 江苏万航木业有限公司 Edge sealing device and edge sealing method for household furniture plate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201581A (en) * 1939-01-14 1940-05-21 Karl W Hallden Flying cutting device
DE1233686B (en) * 1961-11-14 1967-02-02 Benz & Hilgers G M B H Device for connecting the beginning of a new web to the end of a running material web made of paper, cardboard, plastic and / or metal foils
US3306801A (en) * 1962-09-14 1967-02-28 Nu Roll Corp Web severing means for web splicing machines
GB1094351A (en) * 1964-06-04 1967-12-13 Schmermund Alfred Improvements in or relating to wrapping machines
FR1577396A (en) * 1968-04-19 1969-08-08
JPS4912329B1 (en) * 1970-02-17 1974-03-23

Also Published As

Publication number Publication date
JPS4977282A (en) 1974-07-25
US3847046A (en) 1974-11-12
FR2205054A5 (en) 1974-05-24
JPS5649825B2 (en) 1981-11-25
BE806332A (en) 1974-02-15
DD110626A5 (en) 1975-01-05
DE2351643A1 (en) 1974-05-02

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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