EP0331653A2 - Procédé et appareil de production de rouleaux de bandes de papier perforées, rouleau fabriqué de cette façon et distributeur pour distribuer des feuilles à partir de ce rouleau - Google Patents
Procédé et appareil de production de rouleaux de bandes de papier perforées, rouleau fabriqué de cette façon et distributeur pour distribuer des feuilles à partir de ce rouleau Download PDFInfo
- Publication number
- EP0331653A2 EP0331653A2 EP89830091A EP89830091A EP0331653A2 EP 0331653 A2 EP0331653 A2 EP 0331653A2 EP 89830091 A EP89830091 A EP 89830091A EP 89830091 A EP89830091 A EP 89830091A EP 0331653 A2 EP0331653 A2 EP 0331653A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- strips
- incision
- roll
- strip
- lines
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 17
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
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
- B65H39/00—Associating, collating, or gathering articles or webs
- B65H39/16—Associating two or more webs
-
- 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
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
- A47K10/38—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge
- A47K2010/3863—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means the web being rolled up with or without tearing edge with roll rotation braking devices
Definitions
- the object of the invention is a roll, a method for manufacturing said roll and an apparatus for implementing said method, that overcome the above mentioned drawbacks.
- the invention further relates to a suitable dispenser for dispensing sheets of material from said roll.
- the method of the invention results in individual sheets with predetermined dimensions being necessarily supplied from a roll consisting of two strips of material, irrespective of their physical and mechanical characteristics.
- the two strips which are separate and can be separated from each other when supplied may, in turn, consist of one or more layers of material.
- the two strips are wound up simultaneously onto the same axis which may, for example, be a cardboard core, but with the respective lines of incision for tearing being separate and always staggered and alternating from one strip to the other.
- the so-called frictional surface forming part of the dispenser, is located in the vicinity of the zone where the material forming the roll is removed, such that it is always possible to grip the end of one of the two strips which alternately present themselves in this location.
- This resistance to unwinding is such that it allows the roll of material to rotate for as long as the portion of the aforementioned strip is intact inside the part which is located beyond the friction zone and therefore its tractional resistance is greater than the resistance to unwinding caused by friction.
- the roll which consists, as mentioned, of two strips of material wound up simultaneously, but with the respective lines of incision separate and alternate, rotating owing to the pulling force which is applied, for example to the first strip before the latter breaks, will cause the second strip to advance as well.
- This second strip which previously broke along its own perforation inside the friction zone or immediately thereafter and the end of which is therefore located in this zone, owing to rotation of the roll, caused by the user pulling the first strip, will now advance until its end portion is in the position where it can be removed and where it will stop because the first strip, which caused rotation of the roll in question, has in the meantime broken.
- the second strip may now in turn be gripped and pulled, thus causing further rotation of the roll itself, which this time will cause the end piece of the first strip to advance as far as the position where it can be removed.
- a cyclical system for removing, from a suitable dispenser, individual sheets with predetermined dimensions obtained alternately from two strips of material making up a roll, has thus been obtained.
- the invention also relates to an apparatus designed to produce the manufactured article referred to above and implement the abovementioned process.
- Such an apparatus comprises one or two unwinders of the main reels, may comprise one or two embossing groups, two knurling groups; therefore, in order to obtain the type of roll consisting of two strips whose respective lines of incision are separate and alternate, as the method according to the invention requires, the apparatus is provided with one of the following mechanisms:
- Such an apparatus may comprise furthermore a longitudinal cutting group; it comprises a winding group, means for extracting the finished rolls and other devices which facilitate operation thereof.
- the breaking means 63 and 75 may be adjustable from the outside.
- the dispenser described with reference to the various examples allows the dispensing of sheets from rolls of strip material, having variable width as well as variable length.
Landscapes
- Unwinding Webs (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Replacement Of Web Rolls (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8817706A IT1234533B (it) | 1988-03-03 | 1988-03-03 | Metodo comprendente la fabbricazione e la distribuzione di rotoli di materiale in nastri che permette di avere l'erogazione di essi, da un apposito distributore in fogli singoli e di dimensioni predeterminate |
IT1770688 | 1988-03-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0331653A2 true EP0331653A2 (fr) | 1989-09-06 |
EP0331653A3 EP0331653A3 (fr) | 1990-11-22 |
Family
ID=11150663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890830091 Withdrawn EP0331653A3 (fr) | 1988-03-03 | 1989-03-02 | Procédé et appareil de production de rouleaux de bandes de papier perforées, rouleau fabriqué de cette façon et distributeur pour distribuer des feuilles à partir de ce rouleau |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0331653A3 (fr) |
AU (1) | AU3483189A (fr) |
IT (1) | IT1234533B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0481399A1 (fr) * | 1990-10-16 | 1992-04-22 | Deere & Company | Dispositif pour envelopper des balles dans une presse à balles |
WO1997021377A1 (fr) * | 1995-12-14 | 1997-06-19 | Kimberly-Clark Limited | Rouleau distributeur de feuilles separees a devidage central |
US6145782A (en) * | 1997-10-10 | 2000-11-14 | Kimberly-Clark Limited | Sheet material dispenser |
US6902134B2 (en) | 2002-09-12 | 2005-06-07 | Kimberly-Clark Worldwide, Inc. | Dispenser for rolled paper |
GB2433248A (en) * | 2005-12-15 | 2007-06-20 | Kimberly Clark Co | A roll, having two webs from which single sheets are dispensed in turn, and a dispenser therefor |
US8573398B2 (en) | 2002-05-28 | 2013-11-05 | Georgia-Pacific Consumer Products Lp | Refillable flexible sheet dispenser |
RU2633219C2 (ru) * | 2013-03-22 | 2017-10-11 | ЭсСиЭй ТИШЬЮ ФРАНС | Узел раздаточного устройства |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110407018B (zh) * | 2019-08-15 | 2020-09-25 | 江苏金鼎建设集团有限公司 | 一种连卷袋用撕扯装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR678203A (fr) * | 1929-07-09 | 1930-03-20 | Windmoeller & Hoelscher | Machine pour séparer transversalement les bandes de papier |
GB487551A (en) * | 1936-08-08 | 1938-06-22 | Friedrich Wiederrecht | Toilet paper holder |
FR1478010A (fr) * | 1966-04-28 | 1967-04-21 | Ensemble de feuilles de papier hygiénique tel que paquet, rouleau ou autre | |
US3512770A (en) * | 1967-12-08 | 1970-05-19 | Talcott Inc James | Web lead |
US3877576A (en) * | 1973-07-31 | 1975-04-15 | Shinhama Pump Mfg Co Ltd | Toilet paper roll |
FR2418187A1 (fr) * | 1978-02-22 | 1979-09-21 | Granger Maurice | Dispositif distributeur de materiaux souples predecoupes et enroules sur un cylindre creux |
FR2531049A1 (fr) * | 1982-07-30 | 1984-02-03 | Granger Maurice | Appareil de coupe et de distribution simultanees de bandes de materiaux enroules |
FR2559465A1 (fr) * | 1984-02-09 | 1985-08-16 | Girardi Angel De | Perfectionnements aux dispositifs de bobinage de papiers multicouches |
-
1988
- 1988-03-03 IT IT8817706A patent/IT1234533B/it active
-
1989
- 1989-03-02 EP EP19890830091 patent/EP0331653A3/fr not_active Withdrawn
- 1989-05-17 AU AU34831/89A patent/AU3483189A/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR678203A (fr) * | 1929-07-09 | 1930-03-20 | Windmoeller & Hoelscher | Machine pour séparer transversalement les bandes de papier |
GB487551A (en) * | 1936-08-08 | 1938-06-22 | Friedrich Wiederrecht | Toilet paper holder |
FR1478010A (fr) * | 1966-04-28 | 1967-04-21 | Ensemble de feuilles de papier hygiénique tel que paquet, rouleau ou autre | |
US3512770A (en) * | 1967-12-08 | 1970-05-19 | Talcott Inc James | Web lead |
US3877576A (en) * | 1973-07-31 | 1975-04-15 | Shinhama Pump Mfg Co Ltd | Toilet paper roll |
FR2418187A1 (fr) * | 1978-02-22 | 1979-09-21 | Granger Maurice | Dispositif distributeur de materiaux souples predecoupes et enroules sur un cylindre creux |
FR2531049A1 (fr) * | 1982-07-30 | 1984-02-03 | Granger Maurice | Appareil de coupe et de distribution simultanees de bandes de materiaux enroules |
FR2559465A1 (fr) * | 1984-02-09 | 1985-08-16 | Girardi Angel De | Perfectionnements aux dispositifs de bobinage de papiers multicouches |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0481399A1 (fr) * | 1990-10-16 | 1992-04-22 | Deere & Company | Dispositif pour envelopper des balles dans une presse à balles |
US5311729A (en) * | 1990-10-16 | 1994-05-17 | Deere & Company | Wrapping mechanism for the bales of a baler |
WO1997021377A1 (fr) * | 1995-12-14 | 1997-06-19 | Kimberly-Clark Limited | Rouleau distributeur de feuilles separees a devidage central |
US6145782A (en) * | 1997-10-10 | 2000-11-14 | Kimberly-Clark Limited | Sheet material dispenser |
US8573398B2 (en) | 2002-05-28 | 2013-11-05 | Georgia-Pacific Consumer Products Lp | Refillable flexible sheet dispenser |
US6902134B2 (en) | 2002-09-12 | 2005-06-07 | Kimberly-Clark Worldwide, Inc. | Dispenser for rolled paper |
GB2433248A (en) * | 2005-12-15 | 2007-06-20 | Kimberly Clark Co | A roll, having two webs from which single sheets are dispensed in turn, and a dispenser therefor |
WO2007068883A1 (fr) * | 2005-12-15 | 2007-06-21 | Kimberly-Clark Worldwide, Inc. | Rouleau de materiau en feuilles a lignes de faiblesse decalees et systeme de distribution |
RU2633219C2 (ru) * | 2013-03-22 | 2017-10-11 | ЭсСиЭй ТИШЬЮ ФРАНС | Узел раздаточного устройства |
Also Published As
Publication number | Publication date |
---|---|
IT1234533B (it) | 1992-05-20 |
IT8817706A0 (it) | 1988-03-03 |
AU3483189A (en) | 1989-09-14 |
EP0331653A3 (fr) | 1990-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5368252A (en) | Apparatus and method for winding rolls of web material with severing of web by roll acceleration | |
EP1877332B1 (fr) | Procede et dispositif de fabrication de rouleaux de materiau tisse avec un enveloppement exterieur | |
JP6249011B2 (ja) | ウェブ材料のロールを製造する巻取り機及び方法 | |
US4909452A (en) | Surface winder and method | |
US5542622A (en) | Method and machine for producing logs of web material and tearing the web upon completion of the winding of each log | |
EP1006066B1 (fr) | Enrouleur de surface avec dispositif de coupe par pincement | |
US3770172A (en) | One-at-a-time alternate dispensing method | |
US5421536A (en) | Surface winder with recycled mandrels and method | |
EP0622321B1 (fr) | Machine à réenrouler sans noyau un rouleau de matériau en bande avec une surface pouvant supporter le rouleau pendant l'enroulement | |
EP1262434B2 (fr) | Dispositif pour ré-enrouler et former un rouleau de papier dans une enrouleuse | |
US7896284B2 (en) | Method and machine for the production of logs of wound web material | |
US5031850A (en) | Rewinding machine for the formation of rolls of paper or the like | |
RU2337051C2 (ru) | Усовершенствованный перемоточно-разрезной станок для производства рулонов бумажного рулонного материала | |
JP2006504596A (ja) | 巻き取られたウエブ材料のログを製造する巻き取り装置及びそれに関する方法 | |
EP0331653A2 (fr) | Procédé et appareil de production de rouleaux de bandes de papier perforées, rouleau fabriqué de cette façon et distributeur pour distribuer des feuilles à partir de ce rouleau | |
EP0402325A2 (fr) | Dispositif de fabrication de bobines d'un matériau en feuille continue sur un mandrin | |
EP1205414B1 (fr) | Enrouleuse à entraînement péripherique et méthode pour la production de rouleaux de matériau en bande | |
JPH07108743B2 (ja) | ウエブの巻取り方法とその装置 | |
MXPA99011172A (en) | Surface winder with pinch cutoff |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19910523 |