EP3298998A1 - Rouleau de feuilles médicales - Google Patents

Rouleau de feuilles médicales Download PDF

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Publication number
EP3298998A1
EP3298998A1 EP17193069.6A EP17193069A EP3298998A1 EP 3298998 A1 EP3298998 A1 EP 3298998A1 EP 17193069 A EP17193069 A EP 17193069A EP 3298998 A1 EP3298998 A1 EP 3298998A1
Authority
EP
European Patent Office
Prior art keywords
roll
sheets
medical
medical sheets
central
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Withdrawn
Application number
EP17193069.6A
Other languages
German (de)
English (en)
Inventor
Alessandro Bartolomei
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.)
Cartotecnica Santa Caterina Srl
Original Assignee
Cartotecnica Santa Caterina Srl
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 Cartotecnica Santa Caterina Srl filed Critical Cartotecnica Santa Caterina Srl
Publication of EP3298998A1 publication Critical patent/EP3298998A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/0502—Dispensers of disposable sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/28—Wound package of 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
    • 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
    • B65H2301/418—Changing web roll
    • B65H2301/4185—Core or mandrel discharge or removal, also organisation of core removal
    • B65H2301/41854—Core or mandrel discharge or removal, also organisation of core removal by extracting core from wound roll, i.e. in coreless applications only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/514—Elastic elements

Definitions

  • the present invention relates to a roll of medical sheets.
  • the invention relates to a roll of medical sheets, of the type of paper used in medical centers, aesthetic centers and hospitals for hygienic purposes.
  • rolls of medical paper sheets are used, for example, during medical examinations, for hygienic reasons. These rolls are anchored to one end of the surgery table and are rolled out at every change of patient, so as to ensure an area of support that is always clean.
  • the rolls of medical sheets currently used have a rigid central core consisting essentially of a perforated cylinder, in which the support which coincides with the axis of rotation of the roll during use is placed.
  • rolls of medical sheets known due to the need for such rolls of presenting a rigid inner core, have complex production methods and high cost.
  • a further limitation of currently known medical sheets rolls is the high environmental impact and burden related to the disposal of the central cores, which are bulky and heavy, especially considering the consumption that is made of, for example, in clinics or hospitals.
  • Scope of the present invention is to provide a roll of medical sheets which is simple and economical to produce.
  • a scope of the present invention is to provide a roll of medical sheets that is devoid of the central and resistant core, which present reduced weight for the same quantity of product, and, therefore, having characteristics such as to overcome the limits which still affect the rolls of medical sheets with reference to the prior art.
  • Another scope of the present invention is to provide a roll of medical leaflets sheets with low environmental impact.
  • a roll of medical sheets 100 is shown, according to the invention.
  • the roll of medical sheets 100 is a cylindrical body devoid of the central core and comprises a winding of medical sheets of paper material around a central hole 101.
  • the roll of medical sheets according to the invention has variable dimensions and can present, at regular intervals along the winding, perforations 102 that allow the separation of sheets having a fixed length.
  • the roll of medical sheets according to the invention is produced by winding a plurality of medical sheets of paper material, around a central elastic core starting from a first winding, until it reaches the desired diameter and the subsequent removing at high speed of the elastic central core.
  • the elastic central core has a tubular shape and is removed at the end of the formation of the roll 100.
  • the elastic core once extracted is continuously reused for the production of another roll.
  • the first windings of paper material around the elastic core can be humidified, in order to facilitate the compaction, by means of nozzles placed on the special machine.
  • the roll 100 of medical sheets has a central hole 101 that is always open, which ensures the practical application of the roll 100 to a support allowing its rotation about an axis passing through the hole 101.
  • the roll of medical sheets reduces the environmental impact associated with the production and disposal of rolls of medical sheets with respect to the prior art, as it does not include the use of the core.
  • the roll of medical sheets according to the invention allows and minimizes the weight and volume of the roll of medical sheets at the same time ensuring the mechanical strength and the application to supports for rotation and convenient and practical unwinding.
  • Another advantage of the roll of medical sheets according to the invention is to be economic and easy to use.
EP17193069.6A 2016-09-26 2017-09-26 Rouleau de feuilles médicales Withdrawn EP3298998A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT201600096243 2016-09-26

Publications (1)

Publication Number Publication Date
EP3298998A1 true EP3298998A1 (fr) 2018-03-28

Family

ID=61082203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17193069.6A Withdrawn EP3298998A1 (fr) 2016-09-26 2017-09-26 Rouleau de feuilles médicales

Country Status (2)

Country Link
EP (1) EP3298998A1 (fr)
DE (1) DE202017004992U1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002526A1 (fr) * 1983-12-09 1985-06-20 Matti Katila Support de debitage de draps jetables
JPH01214590A (ja) * 1988-02-23 1989-08-28 Oji Paper Co Ltd サイドラン巻取用コア及びその使用方法
GB2416719A (en) * 2004-08-06 2006-02-08 Claire Wicks Couch roll
DE102006058367B3 (de) * 2006-12-08 2008-04-10 Gockel-Böhner, Doris Personentransportvorrichtungssystem
US20110079671A1 (en) * 2009-10-06 2011-04-07 Kimberly-Clark Worldwide, Inc. Coreless Tissue Rolls and Method of Making the Same
GB2479786A (en) * 2010-04-23 2011-10-26 Essential Supply Products Ltd Paper roll
EP2711320A1 (fr) * 2012-09-21 2014-03-26 Paper Converting Machine Company Italia S.p.A. Procédé et appareil de production de rouleaux de papier sans âme

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002526A1 (fr) * 1983-12-09 1985-06-20 Matti Katila Support de debitage de draps jetables
JPH01214590A (ja) * 1988-02-23 1989-08-28 Oji Paper Co Ltd サイドラン巻取用コア及びその使用方法
GB2416719A (en) * 2004-08-06 2006-02-08 Claire Wicks Couch roll
DE102006058367B3 (de) * 2006-12-08 2008-04-10 Gockel-Böhner, Doris Personentransportvorrichtungssystem
US20110079671A1 (en) * 2009-10-06 2011-04-07 Kimberly-Clark Worldwide, Inc. Coreless Tissue Rolls and Method of Making the Same
GB2479786A (en) * 2010-04-23 2011-10-26 Essential Supply Products Ltd Paper roll
EP2711320A1 (fr) * 2012-09-21 2014-03-26 Paper Converting Machine Company Italia S.p.A. Procédé et appareil de production de rouleaux de papier sans âme

Also Published As

Publication number Publication date
DE202017004992U1 (de) 2018-01-17

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