SE466346B - SETTING TO SPRAY A CURRENT MATERIALS LABEL WITH AN ADMINISTRATIVE ELEMENT - Google Patents

SETTING TO SPRAY A CURRENT MATERIALS LABEL WITH AN ADMINISTRATIVE ELEMENT

Info

Publication number
SE466346B
SE466346B SE8904061A SE8904061A SE466346B SE 466346 B SE466346 B SE 466346B SE 8904061 A SE8904061 A SE 8904061A SE 8904061 A SE8904061 A SE 8904061A SE 466346 B SE466346 B SE 466346B
Authority
SE
Sweden
Prior art keywords
splicing
adhesive
roll
continuous web
web
Prior art date
Application number
SE8904061A
Other languages
Swedish (sv)
Other versions
SE8904061D0 (en
SE8904061L (en
Inventor
Jan Olof Norrman
Original Assignee
Jan Olof Norrman
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 Jan Olof Norrman filed Critical Jan Olof Norrman
Priority to SE8904061A priority Critical patent/SE466346B/en
Publication of SE8904061D0 publication Critical patent/SE8904061D0/en
Priority to PCT/SE1990/000796 priority patent/WO1991008159A1/en
Priority to AU69643/91A priority patent/AU6964391A/en
Publication of SE8904061L publication Critical patent/SE8904061L/en
Priority to EP19910900975 priority patent/EP0572384A1/en
Publication of SE466346B publication Critical patent/SE466346B/en

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
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/181—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll
    • 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
    • B65H19/102—Preparing the leading end of the replacement web before splicing operation; Adhesive arrangements on leading end of replacement web; Tabs and adhesive tapes for splicing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4176—Preparing leading edge of replacement roll
    • B65H2301/41766—Preparing leading edge of replacement roll by adhesive tab or tape with cleavable or delaminating layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4606—Preparing leading edge for splicing
    • B65H2301/4607—Preparing leading edge for splicing by adhesive tape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4606—Preparing leading edge for splicing
    • B65H2301/46075—Preparing leading edge for splicing by adhesive tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/4606—Preparing leading edge for splicing
    • B65H2301/46078—Preparing leading edge for splicing the adhesive tab or tab having a cleavable or delaminating layer

Landscapes

  • Replacement Of Web Rolls (AREA)

Description

466 546 2 billigare sätt kan utföra manuella eller automatiska inskarvningar. Man minskar också behovet av erfaren personal för manuella inskarvningar, då metoden medför en driftssäkrare inskarvning med mindre risk för produktionsstörningar och maskinstopp. 466 546 2 cheaper ways can perform manual or automatic splicing. The need for experienced personnel for manual splicing is also reduced, as the method results in a more reliable splicing with less risk of production disruptions and machine stoppages.

Detta ooh andra ändamål har enligt uppfinningen uppnåtts genom att sättet att skarva en löpande materialbana av den inledningsvis beskrivna typen, getts kännetecknen av att den tillkommande materialrullens ändflik under accelerationen hàlles samman av ett delaminerbart vidhäftningsmaterial.This and other objects have been achieved according to the invention by the method of splicing a continuous web of material of the type described in the introduction, characterized in that the end flap of the additional roll of material during the acceleration is held together by a delaminatable adhesive material.

Uppfinningen kommer nu närmare att beskrivas med hänvisning till bifogade ritningar, av vilka Fig. 1 schematiskt visar hur det yttersta varvet av den nya materialrullen är fäst mot rullen.The invention will now be described in more detail with reference to the accompanying drawings, of which Fig. 1 schematically shows how the outermost turn of the new material roll is attached to the roll.

Fig. 2 visar en rulle förpackningsmaterial förberedd för automatisk inskarvning.Fig. 2 shows a roll of packaging material prepared for automatic splicing.

Fig. 3 visar en schematisk bild av den automatiska inskarvningen av förpackningsmaterial på en löpande bana.Fig. 3 shows a schematic view of the automatic splicing of packaging material on a continuous web.

I fig. 1 visas en tillkommande materialrulle 2 vars yttersta varvs ändflik l är förberedd för inskarvning genom att den är fastsatt mot den nya materialrullen 2 med ett delaminerbart vidhäftningsmaterial 3.Fig. 1 shows an additional roll of material 2 whose end flap 1 of the outermost turn is prepared for splicing by being fastened to the new roll of material 2 with a delaminatable adhesive material 3.

Vidhäftningsmaterialet 3 är ett laminerat material bestående av två adhesiva ytskikt 4 som sammanhålles av ett spjälkbart mellanskikt 5. Mellanskiktet 5 kan också på båda sidor omges av homogena skikt uppbärande de adhesiva ytorna 4.The adhesive material 3 is a laminated material consisting of two adhesive surface layers 4 which are held together by a splittable intermediate layer 5. The intermediate layer 5 can also be surrounded on both sides by homogeneous layers supporting the adhesive surfaces 4.

Det mellan de båda adhesiva ytorna 4 sammanhållande, lätt spjälkbara mellanskiktet 5 är företrädesvis fibröst, tilverkat av papper, men kan också vara av plast t.ex. skumplast, tyg eller annat material som har den egenskapen att det lätt spjälkas då en dragande kraft anbringas vid kanten av vidhäftningsmaterialet 3. Mellanskiktsmaterialet 5 skall vidare uppvisa en Z-styrka, d.v.s. motstånd mot krafter vinkelräta mot de adhesiva skikten 4, så stor att mellanskiktet 5 förmår att hålla samman de båda adhesiva ytorna 4 då kraften mot eller från skikten 4 är förhållandevis jämt fördelad över hela den 3 ' 466 s4s }' klistrade ytan. Den ovan nämnda Z-styrkan skall dock ej vara större än att en större kraft anbringad vid kanten av den klistrade ytan förmår dra de adhesiva skikten 4 från varandra och därmed spjälka mellanskiktet 5 mellan de båda adhesiva ytorna 4.The interconnected, easily splittable intermediate layer 5 cohesive between the two adhesive surfaces 4 is preferably fibrous, made of paper, but can also be of plastic e.g. foam plastic, fabric or other material which has the property that it is easily split when a pulling force is applied to the edge of the adhesive material 3. The interlayer material 5 should furthermore have a Z-strength, i.e. resistance to forces perpendicular to the adhesive layers 4, so great that the intermediate layer 5 is able to hold the two adhesive surfaces 4 together when the force against or from the layers 4 is relatively evenly distributed over the entire 3 '466 s4s}' glued surface. However, the above-mentioned Z-strength should not be greater than that a larger force applied to the edge of the adhesive surface is able to pull the adhesive layers 4 apart and thereby split the intermediate layer 5 between the two adhesive surfaces 4.

De adhesiva ytorna 4 skall vara så fast förbundna med mellanskiktet 5, att då spjälkningen av mellanskiktet 5 sker, denna spjälkning skall ske ungefär mitt i mellanskiktet 5, så att de båda adhesiva ytorna 4 helt täckes av det spjälkade mellanskiktets 5 material. Detta för att de adhesiva ytorna inte skall friläggas och förorsaka problem med oönskad vidhäftning senare i produktionen.The adhesive surfaces 4 must be so firmly connected to the intermediate layer 5 that when the cleavage of the intermediate layer 5 takes place, this cleavage must take place approximately in the middle of the intermediate layer 5, so that the two adhesive surfaces 4 are completely covered by the material of the cleaved intermediate layer 5. This is so that the adhesive surfaces do not become exposed and cause problems with unwanted adhesion later in production.

Ett sätt att uppnå ett sådant mellanskikt 5 är att det tillverkas av ett fibröst material, företrädesvis papper, med fibrerna huvudsakligen orienterade parallellt med de adhesiva ytorna 4. E Fig. 2 visar en rulle förpackningsmaterial 2 manuellt förberedd för automatisk inskarvning på en löpande materialbana 7. Den nya rullens slutvarvskant är skuren till en flik l som är fasthàllen mot rullen 2 med en bit vidhäftningsmaterial 3.One way of achieving such an intermediate layer 5 is that it is made of a fibrous material, preferably paper, with the fibers substantially oriented parallel to the adhesive surfaces 4. Fig. 2 shows a roll of packaging material 2 manually prepared for automatic splicing on a continuous web of material 7 The final turning edge of the new roll is cut into a flap 1 which is held against the roll 2 with a piece of adhesive material 3.

Vidhäftningsmaterialet 3 är placerat under ändfliken 1. Härvid erhåller man en säker fasthållning av den förformade ändfliken 1 då rullen 2 under inskarvningsoperationen bringas att rotera och då de krafter som vid rotationen vill slunga ändfliken 1 från rullen 2 företrädesvis är jämnt fördelad över den klistrade ytan. Rullen är vidare på utsidan försedd med konventionell dubbelhäftande tejp 6. Denna tejp 6 skall i skarvningsögonblicket fästa mot den löpande materialbanans 7 yta.The adhesive material 3 is placed under the end flap 1. Hereby a secure holding of the preformed end flap 1 is obtained when the roller 2 is caused to rotate during the splicing operation and when the forces which during the rotation want to throw the end flap 1 from the roller 2 are preferably evenly distributed over the glued surface. The roller is further provided on the outside with conventional double-sided adhesive tape 6. This tape 6 must at the moment of splicing be attached to the surface of the running material web 7.

Fig. 3 visar hur den ovan beskrivna nya rullen 2 acceleras till en hastighet som är densamma som den löpande material- banans 7. En givare ger signal till inskarvning, då endast en ringa del av en gammal materialrulle 8 återstår. Den löpande banan 7 bringas upp mot och i kontakt med den roterande, nya materialrullen 2 där den klistras mot den nya rullens 2 utsida med den konventionella dubbelhäftande tejpen 6. Därefter skäres ¿, dšnáfáamla rullen 8 av fràn den löpande banan 7. Härvid utsättas den nya rullens 2 ändflik 1 och därmed också vidhäftnings- materialet 3 för en dragande kraft anbringad vid kanten av vidhäftningsmaterialet 3, så att vidhäftningsmaterialet 3 lätt spjälkas och den nya rullens 2 material följer den förutvarande banan 7 utan driftsstörnihgar och produktionsstopp.Fig. 3 shows how the new roller 2 described above is accelerated to a speed which is the same as the current material web 7. A sensor gives a signal for splicing, when only a small part of an old material roller 8 remains. The running web 7 is brought up against and in contact with the rotating, new roll of material 2 where it is glued to the outside of the new roll 2 with the conventional double-sided adhesive tape 6. Then the ¿, dšnáfáamla roll 8 is cut off from the running web 7. Hereby it is exposed the end flap 1 of the new roller 2 and thus also the adhesive material 3 for a pulling force applied to the edge of the adhesive material 3, so that the adhesive material 3 is easily split and the material of the new roller 2 follows the previous web 7 without malfunctions and production stoppages.

Som framgått av ovanstående beskrivning åstadkommas med föreliggande uppfinning ett sätt att skarva en löpande bana som e-iminerar de risker som fanns med tidigare kända metoder och som ger ett driftssäkert, enkelt och billigt skarvnings- förfarande.As can be seen from the above description, the present invention provides a method of splicing a continuous web which e-mimics the risks which existed with previously known methods and which provides a reliable, simple and inexpensive splicing method.

Claims (5)

10 15 20 25 30 35 466 z4e~ SPATENTKRAV10 15 20 25 30 35 466 z4e ~ SPATENTKRAV 1. Sätt vid skarvning av en löpande materialbana (7), där en tillkommande materialrulle (2) accelereras till en hastighet motsvarande den löpande materialbanans (7) och där en del av den tillkommande materialrullens (2) yttre varv klistras mot den löpande materialbanan (7), varvid den tillkommande materialrullens (2) ändflik (1) under accelerationen hàlles fast på materialrullen (2) medelst ett vidhäftningselement (3), k ä n n e t e c k - n a t därav, att det används ett vidhäftningselement som består av två från varandra vända adhesiva ytskikt (4) om- givande ett spjälkbart mellanskikt (5), som består av ett fibröst material och som är så fast förbundet med de adhesiva skikten (4), att vid spjälkning de båda adhesiva skikten (4) helt täcks av det fibrösa materialet.A method of splicing a continuous web of material (7), where an additional roll of material (2) is accelerated to a speed corresponding to the web of running material (7) and where a part of the outer turns of the additional roll of material (2) is adhered to the running web ( 7), wherein the end flap (1) of the additional material roll (2) is held on the material roll (2) during the acceleration by means of an adhesive element (3), characterized in that an adhesive element consisting of two spaced apart adhesives is used. surface layer (4) surrounding a cleavable intermediate layer (5), which consists of a fibrous material and which is so firmly connected to the adhesive layers (4) that when cleaved the two adhesive layers (4) are completely covered by the fibrous material . 2. Sätt att skarva en löpande materialbana (7) i en- lighet med patentkravet 2, k ä n n e t e c k n a t därav, att mellanskiktet (5) pá båda sidor omges av homo- gena skikt uppbärande de adhesiva skikten.2. A method of splicing a continuous web of material (7) according to claim 2, characterized in that the intermediate layer (5) on both sides is surrounded by homogeneous layers supporting the adhesive layers. 3. Sätt att skarva en löpande materialbana i enlighet med patentkraven l eller 2, k ä n n e t e c k n a t därav, att fibrerna i det fibrösa materialet är i huvudsak orienterade parallellt med de adhesiva ytorna (4).3. A method of splicing a continuous web of material according to claims 1 or 2, characterized in that the fibers in the fibrous material are substantially oriented parallel to the adhesive surfaces (4). 4. Sätt att skarva en löpande materialbana (7) i en- lighet med något av patentkraven 1-3, k ä n n e t e c k - n a t därav, att det fasthàllande vidhäftningselementet (3) placeras under den tillkommande materialrullens (2) ändflikt (1).A method of splicing a continuous web of material (7) according to any one of claims 1-3, characterized in that the holding adhesive element (3) is placed under the end flap (1) of the additional material roll (2). 5. Sätt att skarva en löpande materialbana i enlighet med något av patentkraven 1-4, k ä n n e t e c k n a t därav, att det fibrösa materialet är papper.5. A method of splicing a continuous web of material according to any one of claims 1-4, characterized in that the fibrous material is paper.
SE8904061A 1989-12-01 1989-12-01 SETTING TO SPRAY A CURRENT MATERIALS LABEL WITH AN ADMINISTRATIVE ELEMENT SE466346B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8904061A SE466346B (en) 1989-12-01 1989-12-01 SETTING TO SPRAY A CURRENT MATERIALS LABEL WITH AN ADMINISTRATIVE ELEMENT
PCT/SE1990/000796 WO1991008159A1 (en) 1989-12-01 1990-11-30 Method for splicing a running web
AU69643/91A AU6964391A (en) 1989-12-01 1990-11-30 Method for splicing a running web
EP19910900975 EP0572384A1 (en) 1989-12-01 1991-06-28 Method for splicing a running web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904061A SE466346B (en) 1989-12-01 1989-12-01 SETTING TO SPRAY A CURRENT MATERIALS LABEL WITH AN ADMINISTRATIVE ELEMENT

Publications (3)

Publication Number Publication Date
SE8904061D0 SE8904061D0 (en) 1989-12-01
SE8904061L SE8904061L (en) 1991-06-02
SE466346B true SE466346B (en) 1992-02-03

Family

ID=20377661

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904061A SE466346B (en) 1989-12-01 1989-12-01 SETTING TO SPRAY A CURRENT MATERIALS LABEL WITH AN ADMINISTRATIVE ELEMENT

Country Status (4)

Country Link
EP (1) EP0572384A1 (en)
AU (1) AU6964391A (en)
SE (1) SE466346B (en)
WO (1) WO1991008159A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339309A1 (en) * 1993-01-19 1994-07-21 Heidelberger Druckmasch Ag Web connection adhesive tape for a new web roll
DE4424902C2 (en) * 1994-07-14 1997-02-13 Koenig & Bauer Albert Ag Adhesive arrangement
GB9420900D0 (en) * 1994-10-17 1994-11-30 Barrett Gary A Dry peel nose tab
DE19632689A1 (en) * 1996-08-14 1998-02-19 Beiersdorf Ag Adhesive tape and method of using it
US6488228B2 (en) 2000-09-22 2002-12-03 3M Innovative Properties Company Tape for flying splice, method of use, and method of manufacture
US6951676B2 (en) 2000-09-25 2005-10-04 3M Innovative Properties Company Butt splicing tapes and butt splicing methods
EP1423320B1 (en) * 2001-08-29 2006-03-29 tesa AG Machine-detectable adhesive tape
JP2005500958A (en) * 2001-08-29 2005-01-13 テサ・アクチエンゲゼルシヤフト Adhesive tape that can be detected by machine
JP5210483B2 (en) * 2001-09-03 2013-06-12 テーザ・ソシエタス・ヨーロピア Adhesive strip for continuous bonding on a calendaring device
DE10210192A1 (en) * 2002-03-07 2003-10-09 Tesa Ag Adhesive tape for flying roll changes
DE10258667A1 (en) 2002-12-13 2004-07-08 Tesa Ag Adhesive tape for joining the beginning of a new paper roll to the end of an old paper roll that is running out
DE102005051181A1 (en) 2005-10-24 2007-04-26 Tesa Ag Splitting tape, its use and tool for its production
DE102006053439A1 (en) 2006-02-22 2008-05-15 Tesa Ag Adhesive tape and its use
DE102007053432A1 (en) 2007-11-07 2009-05-14 Tesa Ag Pressure-sensitive adhesive tapes for changing reels of flat web materials
DE102019220424A1 (en) 2019-12-20 2021-06-24 Tesa Se Adhesive suitable for the flying roll change of materials with low-energy surfaces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212937A (en) * 1935-02-08 1940-08-27 Hoe & Co R Binder tab for web rolls
US2377971A (en) * 1943-12-15 1945-06-12 Wood Newspaper Mach Corp Means for use in splicing webs
US2920835A (en) * 1954-09-13 1960-01-12 Daily Mirror Newspapers Ltd Securing tabs for printing paper rolls
US3006568A (en) * 1960-03-02 1961-10-31 Crabtree & Sons Ltd R Adhesive tab
CA987645A (en) * 1973-03-07 1976-04-20 Masateru Tokuno Method and apparatus for splicing paper rolls

Also Published As

Publication number Publication date
SE8904061D0 (en) 1989-12-01
WO1991008159A1 (en) 1991-06-13
SE8904061L (en) 1991-06-02
AU6964391A (en) 1991-06-26
EP0572384A1 (en) 1993-12-08

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