FI59218C - SAETT ATT ANVAENDA EN SPIRALHYLSA - Google Patents
SAETT ATT ANVAENDA EN SPIRALHYLSA Download PDFInfo
- Publication number
- FI59218C FI59218C FI781977A FI781977A FI59218C FI 59218 C FI59218 C FI 59218C FI 781977 A FI781977 A FI 781977A FI 781977 A FI781977 A FI 781977A FI 59218 C FI59218 C FI 59218C
- Authority
- FI
- Finland
- Prior art keywords
- core
- adhesive
- spiralhylsa
- web
- saett att
- Prior art date
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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
Landscapes
- Making Paper Articles (AREA)
Description
-1 [ft] «dKUULUTUSJULKAISU CQO^a-1 [ft] «dACCLUSION CQO ^ a
lJ UTLÄGGNI NGSSKRIFT 5 7 / i OlJ UTLÄGGNI NGSSKRIFT 5 7 / i O
(45) * * (Si) Kv.ik.Va.3 B 31 C 3/00, B 65 H 75/08 SUOMI —FINLAND (21) PiMlittllwk.mu.-ftKeottorfkignt 781977 (22) Hakamltpllvft—Aiweknlngfdag 21.06.76 (23) AlkupUvi—GIMfhucsdag 21.06.78 (41) Tulkit Julkisella! — Bllvlt offandlg 22.12.79 FMMtCti- j» rekisteri hftllitus ( NlhtMWp*·* J. kuuLJu.K^un pvm.- ratMt· och r*fl«t*rttyr«lMn ' Anrtkan uttagd oeh utl.skrifcM pubUurad 31.03.8l (32)(33)(31) Pyritty ««uoMmu·—**·»* prlorlut (71) A. Ahlström Osakeyhtiö, Noormarkku, Suomi-Finland(Fl) (72) Per-Ole Bäckström, Karhula, Jorma Virolainen, Karhilla,(45) * * (Si) Kv.ik.Va.3 B 31 C 3/00, B 65 H 75/08 FINLAND —FINLAND (21) PiMlittllwk.mu.-ftKeottorfkignt 781977 (22) Hakamltpllvft — Aiweknlngfdag 21.06.76 (23) AlkupUvi — GIMfhucsdag 21.06.78 (41) Interpreters in Public! - Bllvlt offandlg 22.12.79 FMMtCti- j »register hftllitus (NlhtMWp * · * J. moonLJu.K ^ un pvm.- ratMt · och r * fl« t * rttyr «lMn 'Anrtkan uttagd oeh utl.skrifcM pubUurad 31.03.8l (32) (33) (31) Aimed at «« uoMmu · - ** · »* prlorlut (71) A. Ahlström Osakeyhtiö, Noormarkku, Finland-Finland (Fl) (72) Per-Ole Bäckström, Karhula, Jorma Virolainen, Karhilla,
Suomi-Finland(ΪΊ) (5^) Kierrehylsy - SpiralhylsaSuomi-Finland (ΪΊ) (5 ^) Spiral sleeve - Spiral sleeve
Esillä oleva keksintö koskee kartonki- tms. nauhoista kierremäi-sesti kelaamalla valmistettua kelaussydämenä käytettävää hylsyä.The present invention relates to a core for use as a winding core made of cardboard or the like by helically winding.
Valmistettaessa rainoja esimerkiksi paperi- ja tekstiiliteollisuudessa, ne kelataan tavallisesti lieriömäisiksi rulliksi, jolloin kelaussydämenä käytetään hylsyä, joka on useimmiten valmistettu kartongista. Rainojen jatkokäsittelysssä käytetään myös yleisesti kartonkihylsyjä. Rullan kelausta aloitettaessa on rai-nan pää ensin saatava tarttumaan hylsyyn. Tämä tapahtuu yleensä liimaamalla, jolloin hylsylle tai rainan hylsyä vastaan käännetylle puolelle levitetään liimaa. Rainan pää viedään sen jälkeen hylsyn ympäri joko käsin tai hihnojen, paineilmasuuttimien tai muiden ohjauselimien avulla. Rainan pää voidaan myös kiinnittää hylsyyn rainan ulkopuolelta hylsyyn painetuilla nauloilla tai nastoilla.When making webs, for example in the paper and textile industries, they are usually wound into cylindrical rolls, in which case a core, usually made of cardboard, is used as the winding core. Cardboard cores are also commonly used in the further processing of webs. When starting to rewind the roll, the end of the web must first be made to grip the core. This is usually done by gluing, in which case glue is applied to the core or to the side of the web facing the core. The end of the web is then passed around the sleeve either by hand or by means of belts, compressed air nozzles or other control means. The end of the web can also be attached to the core from the outside of the web with nails or pins printed on the core.
Sekä juoksevan liiman että nastojen käyttö aiheuttaa rullausko-neissa hankaluuksia. Keksinnön tarkoituksena on saada aikaan hylsy, johon rainan pää voidaan vaivattomasti ja nopeasti kiin- 2 59218 nittaä.The use of both running glue and pins causes inconvenience in winding machines. The object of the invention is to provide a sleeve to which the end of the web can be easily and quickly riveted.
Keksinnön mukaiselle hylsylle on tunnusomaista, että sen ulkopinnalle on kuumasaumausliimasta muodostettu liimaspiraali. Kelattava raina kiinnitetään hylsyyn rainan ulkopuolelta hylsyä vasten painetulla kuumennuselimellä, joka sulattaa liimaa halutun tarttumisen aikaansaamiseksi. Liima jähmettyy välittömästi, kun kuumennuselin poistetaan. Liimaraita saadaan aikaan hylsyn valmistuksen yhteydessä, jolloin hylsyn pinnalle syötetty lii-mamassa annostellaan niin, että sillä saadaan riittävä pito hylsyyn kiinnitettävälle materiaalille.The sleeve according to the invention is characterized in that its outer surface has an adhesive spiral formed of heat-sealing adhesive. The web to be wound is attached to the core from the outside of the web by a heating member pressed against the core, which melts the adhesive to achieve the desired adhesion. The adhesive solidifies immediately when the heating element is removed. The adhesive strip is provided in connection with the manufacture of the core, in which case the adhesive mass fed to the surface of the core is dispensed so as to provide sufficient adhesion to the material to be attached to the core.
Keksintöä selostetaan seuraavassa lähemmin oheiseen keksinnön mukaisen kartonkihylsyn valmistusperiaatetta esittävään piirustukseen viitaten.The invention will now be described in more detail with reference to the accompanying drawing, which shows the manufacturing principle of a carton according to the invention.
Kuviossa 1 hylsy muodostetaan sinänsä tunnetulla tavalla jatkuvatoimisessa kierrehylsykoneessa kartonkinauhoista 2. Hylsyä pyöritetään ja syötetään eteenpäin päättömän vetohihnan 3 avulla. Valmis hylsy katkaistaan halutun pituisiksi kappaleiksi ei esitetyssä katkaisulaitteessa. Vetohihnojen ja katkaisulaitteen väliin on hylsyn viereen sovitettu liimansyöttölaitteisto 4, johon kuuluu liimasäiliö 5 pumppuineen, jossa liima lämmön avulla sulatetaan ja josta se sulatejohdon 6 ja suuttimen 7 kautta syötetään hylsyn pinnalle, jonka jälkeen se tasoitetaan ja levitetään kuumaraudalla 8 tasaiseksi. Suutin on paikallaan, mutta hylsyn pyöriessä ja kulkiessa samalla eteenpäin sen pinnalle syntyy spiraalimaisen kierteen muodostama liimaraita 9.In Fig. 1, the core is formed in a manner known per se in a continuous threaded core machine from cardboard strips 2. The core is rotated and fed forward by means of an endless traction belt 3. The finished sleeve is cut into pieces of the desired length in a cutting device not shown. Adjacent to the core between the drive belts and the cutting device is an adhesive supply apparatus 4 comprising an adhesive tank 5 with pumps in which the adhesive is melted by heat and fed through the melt line 6 and nozzle 7 to the core, then flattened and spread by hot iron 8. The nozzle is in place, but as the sleeve rotates and travels forward on its surface, an adhesive strip 9 is formed on the surface.
Liima voidaan vaihtoehtoisesti myös siirtää hylsyn pinnalle sinänsä tunnetulla tavalla hylsyn pintaa vasten asetetun pyörivän rullan avulla. Liimana voidaan käyttää myös vesidispersiokuuma-saumausliimaa, joka levitetään kylmänä.Alternatively, the adhesive can also be transferred to the surface of the core in a manner known per se by means of a rotating roller placed against the surface of the core. An aqueous dispersion heat-sealing adhesive which is applied cold can also be used as the adhesive.
Liimaan voidaan sekoittaa väriainetta, jolloin esim. erikokoisissa tai erikoiskäyttöön tarkoitetuissa hylsyissä on eriväriset liimaraidat.Dye can be mixed into the glue, in which case, for example, the sleeves of different sizes or intended for special use have glue stripes of different colors.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI781977A FI59218C (en) | 1978-06-21 | 1978-06-21 | SAETT ATT ANVAENDA EN SPIRALHYLSA |
NO790519A NO790519L (en) | 1978-06-21 | 1979-02-16 | SPIRAL WRAPPED SLEEVE, METHOD FOR MANUFACTURING THE SLEEVE, PROCEDURE FOR USING THE SLEEVE IN A WRAPPING APPLIANCE AND DEVICE FOR USING THE SLEEVE |
CA321,875A CA1128485A (en) | 1978-06-21 | 1979-02-20 | Helically wound core and method of producing same |
GB7905865A GB2025897B (en) | 1978-06-21 | 1979-02-20 | Helically wound core method of manufacturing the core method of using the core in a winder and an apparatus for using the core |
DE19792908341 DE2908341A1 (en) | 1978-06-21 | 1979-03-03 | WINDING CORE, METHOD FOR THE PRODUCTION THEREOF, METHOD FOR WINDING A MATERIAL RAIL USING THE WINDING CORE, AND APPARATUS APPARATUS |
FR7907105A FR2434104A1 (en) | 1978-06-21 | 1979-03-21 | CORE FOR WINDING PAPER STRIPS, AND METHOD AND DEVICE FOR MANUFACTURING SAME |
DK186079A DK155312C (en) | 1978-06-21 | 1979-05-04 | DEVICE FOR ROLLING A MATERIAL COUNTRY IN A PIPE |
BE0/195283A BE876409A (en) | 1978-06-21 | 1979-05-21 | CORE FOR WINDING UP PAPER STRIPS AND ITS MANUFACTURING METHOD AND DEVICE |
NL7904701A NL7904701A (en) | 1978-06-21 | 1979-06-15 | SPIRAL WRAPPED CORE, METHOD FOR MANUFACTURING THE CORE, METHOD FOR USING THE CORE IN A WRAPPING DEVICE AND A DEVICE FOR USING THE CORE. |
US06/203,528 US4338147A (en) | 1978-06-21 | 1980-11-03 | Method and apparatus for winding a web upon a core having a stripe of hot-melt adhesive |
CA000403597A CA1149794A (en) | 1978-06-21 | 1982-05-21 | Method and apparatus for using a helically wound core |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI781977 | 1978-06-21 | ||
FI781977A FI59218C (en) | 1978-06-21 | 1978-06-21 | SAETT ATT ANVAENDA EN SPIRALHYLSA |
Publications (3)
Publication Number | Publication Date |
---|---|
FI781977A FI781977A (en) | 1979-12-22 |
FI59218B FI59218B (en) | 1981-03-31 |
FI59218C true FI59218C (en) | 1984-03-30 |
Family
ID=8511819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI781977A FI59218C (en) | 1978-06-21 | 1978-06-21 | SAETT ATT ANVAENDA EN SPIRALHYLSA |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE876409A (en) |
FI (1) | FI59218C (en) |
-
1978
- 1978-06-21 FI FI781977A patent/FI59218C/en not_active IP Right Cessation
-
1979
- 1979-05-21 BE BE0/195283A patent/BE876409A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE876409A (en) | 1979-09-17 |
FI781977A (en) | 1979-12-22 |
FI59218B (en) | 1981-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired | ||
MA | Patent expired |
Owner name: A. AHLSTROEM OY |