GB1215047A - A web feeding and cutting arrangement - Google Patents

A web feeding and cutting arrangement

Info

Publication number
GB1215047A
GB1215047A GB34599/68A GB3459968A GB1215047A GB 1215047 A GB1215047 A GB 1215047A GB 34599/68 A GB34599/68 A GB 34599/68A GB 3459968 A GB3459968 A GB 3459968A GB 1215047 A GB1215047 A GB 1215047A
Authority
GB
United Kingdom
Prior art keywords
web
rollers
bobbin
energized
operating
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
GB34599/68A
Inventor
Helmut Demny
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.)
Maschinenfabrik Alfred Schmermund GmbH and Co
Original Assignee
Maschinenfabrik Alfred Schmermund GmbH and Co
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 Maschinenfabrik Alfred Schmermund GmbH and Co filed Critical Maschinenfabrik Alfred Schmermund GmbH and Co
Priority to GB34599/68A priority Critical patent/GB1215047A/en
Priority to CH1065569A priority patent/CH501547A/en
Priority to BE736087D priority patent/BE736087A/xx
Priority to DE19691935918 priority patent/DE1935918A1/en
Priority to FR6924312A priority patent/FR2013253A1/fr
Publication of GB1215047A publication Critical patent/GB1215047A/en
Priority to US00173707A priority patent/US3789714A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • 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
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • 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
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/462—Plurality of work feed means in separate paths
    • 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
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/536—Movement of work controlled
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6571—With means to store work articles
    • 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
    • Y10T83/889—Tool with either work holder or means to hold work supply
    • Y10T83/896—Rotatable wound package supply
    • Y10T83/902—Plural supply sources

Abstract

1,215,047. Feeding webs; packaging- machines. A. SCHMERMUND. 25 June, 1969 [19 July, 1968], No. 34599/68. Headings B8C and B8R. Webs 3 and 103, e.g. of flexible wrapping material, pass from bobbins 2, 102, carried by a support 4, to respective pairs of co-operating rollers 16, 17 and 116, 117 which are coupled to a common drive shaft (23, Fig. 2 (not shown), through two electromagnetic couplings (31), one for each pair of co-operating rollers. In operation, one of the electromagnetic couplings is energized so that the web 3 is drawn from bobbin 2 by the rollers 16, 17 and is fed past cutters 14, 15 which are operated in known manner to cut predetermined lengths of material from the web; when a photo-electric detector 300, 301 senses the end of the expiring web 3 the operative coupling is de-energized and the other coupling energized so that the web 103 is drawn from bobbin 102 by rotation of the rollers 116, 117. Bobbin 2 can then be replaced, the new web being threaded down to the now stationary rollers 16, 17 which can be spaced apart by operating a handle 33 to facilitate the threading and which will again be activated when the trailing edge of the web 103 is sensed by a further photo-electric detector 400, 401. Thus it is not necessary to stop the machine, e.g. a wrapping machine, to which the web is fed when a bobbin has to be exchanged, nor is it necessary to glue the trailing edge of one web to the leading end of the next. The cutters may be of the rotating type or of the reciprocatable type as shown; if the latter the web is arranged to be intermittent so that cutting can take place whilst the web is stationary.
GB34599/68A 1968-07-19 1968-07-19 A web feeding and cutting arrangement Expired GB1215047A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB34599/68A GB1215047A (en) 1968-07-19 1968-07-19 A web feeding and cutting arrangement
CH1065569A CH501547A (en) 1968-07-19 1969-07-11 Feeding device for wrapping webs on packaging machines
BE736087D BE736087A (en) 1968-07-19 1969-07-15
DE19691935918 DE1935918A1 (en) 1968-07-19 1969-07-15 Feed device for wrapping lanes on packaging machines
FR6924312A FR2013253A1 (en) 1968-07-19 1969-07-17
US00173707A US3789714A (en) 1968-07-19 1971-08-12 Web feeding and cutting arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34599/68A GB1215047A (en) 1968-07-19 1968-07-19 A web feeding and cutting arrangement

Publications (1)

Publication Number Publication Date
GB1215047A true GB1215047A (en) 1970-12-09

Family

ID=10367647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34599/68A Expired GB1215047A (en) 1968-07-19 1968-07-19 A web feeding and cutting arrangement

Country Status (6)

Country Link
US (1) US3789714A (en)
BE (1) BE736087A (en)
CH (1) CH501547A (en)
DE (1) DE1935918A1 (en)
FR (1) FR2013253A1 (en)
GB (1) GB1215047A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219555A1 (en) * 1981-06-03 1983-01-20 Gd Spa CONVEYING AND CUTTING DEVICE FOR A CONTINUOUS PAPER RAIL
GB2225777A (en) * 1988-11-04 1990-06-13 Nagema Veb K Continuity of web supply

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1440925A (en) * 1972-10-31 1976-06-30 Schmermund A Web cutting device
GB1440927A (en) * 1972-10-31 1976-06-30 Schmermund A Web cutting device
CS167015B1 (en) * 1973-07-24 1976-04-29
IT997143B (en) * 1973-09-21 1975-12-30 Seragnoli Ariosto EQUIPMENT FOR PRODUCING A CONTINUOUS SUCCESSION OF RIBBON SECTIONS OR SHEETS FROM REEL WINDED RIBBON MATERIALS PARTICALLY SUITABLE FOR FEEDING SLICES OF WRAPPING MATERIALS TO WRAPPING MACHINES
DE2417515C2 (en) * 1974-04-10 1984-10-04 Hauni-Werke Körber & Co KG, 2050 Hamburg Device for feeding a wrapping material web to a conveyor in a cigarette packaging machine
CS179234B1 (en) * 1975-11-28 1977-10-31 Karel Petru Equipment for continuous supply of packing material
GB1577598A (en) * 1977-11-28 1980-10-29 Baker Perkins Holdings Lts Wrapping machines
DE69706293T2 (en) * 1997-07-25 2002-05-02 Scruton Invest Inc Device for the automatic and continuous feeding of retractable swivel sleeves for cardboard boxes and the like.
FR2819483B1 (en) * 2001-01-17 2003-06-13 Serac Group DEVICE FOR PRESENTING OPERCULES TO MOBILE SEALING STATIONS
FR2823190B1 (en) 2001-04-10 2003-09-05 Cermex Ouest Conditionnement METHOD FOR RECHARGING A WRAPPER WITH A PLASTIC FILM, AND WRAPPER IMPLEMENTING THE METHOD
US8186896B2 (en) * 2007-07-16 2012-05-29 Cryovac, Inc. Apparatus and method for printing and dispensing a web

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160047A (en) * 1960-11-21 1964-12-08 Lanston Ind Inc Roll film dispenser
US3245297A (en) * 1965-01-25 1966-04-12 Julius Duberstein Plastic tube cutter and dispenser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219555A1 (en) * 1981-06-03 1983-01-20 Gd Spa CONVEYING AND CUTTING DEVICE FOR A CONTINUOUS PAPER RAIL
GB2225777A (en) * 1988-11-04 1990-06-13 Nagema Veb K Continuity of web supply

Also Published As

Publication number Publication date
FR2013253A1 (en) 1970-03-27
CH501547A (en) 1971-01-15
DE1935918A1 (en) 1971-02-11
BE736087A (en) 1969-12-16
US3789714A (en) 1974-02-05

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