EP0135895A2 - Bande de feuille enroulée - Google Patents

Bande de feuille enroulée Download PDF

Info

Publication number
EP0135895A2
EP0135895A2 EP84110979A EP84110979A EP0135895A2 EP 0135895 A2 EP0135895 A2 EP 0135895A2 EP 84110979 A EP84110979 A EP 84110979A EP 84110979 A EP84110979 A EP 84110979A EP 0135895 A2 EP0135895 A2 EP 0135895A2
Authority
EP
European Patent Office
Prior art keywords
film web
free end
web
roll
film
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.)
Granted
Application number
EP84110979A
Other languages
German (de)
English (en)
Other versions
EP0135895A3 (en
EP0135895B1 (fr
Inventor
Bodo Piskol
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.)
Melitta Haushaltsprodukte GmbH and Co KG
Original Assignee
Melitta Werke Bentz and Sohn KG
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 Melitta Werke Bentz and Sohn KG filed Critical Melitta Werke Bentz and Sohn KG
Priority to AT84110979T priority Critical patent/ATE44938T1/de
Publication of EP0135895A2 publication Critical patent/EP0135895A2/fr
Publication of EP0135895A3 publication Critical patent/EP0135895A3/de
Application granted granted Critical
Publication of EP0135895B1 publication Critical patent/EP0135895B1/fr
Expired legal-status Critical Current

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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
    • B65H18/00—Winding webs
    • B65H18/28—Wound package of webs

Definitions

  • the present innovation relates to a film web wound up into a roll, in particular a fresh film film used in the household.
  • Films that are primarily intended for use in the household sector are usually offered in the form of a roll in the trade.
  • the roll contains a length of a film web that is suitable for use. If necessary, a correspondingly large section is then pulled off the roll and separated from the film web.
  • a film web wound into a roll can therefore be compared within certain limits with a wound adhesive strip, in which it is known to provide the area of the free end of the strip on the side provided with the adhesive with an initial strip.
  • this measure is not practicable in the case of film webs of the type in question, since the production of each roll is carried out by cutting off a running web with a much greater length. This path can be seen as an endless path.
  • the measure known for adhesive strips can be transferred to a roll consisting of a wound film web, but the effort required for this leads to unacceptable costs.
  • the present innovation is therefore based on the object to design a film web of the type mentioned in a simple manner so that the free end of the film web forming the beginning can be found without special circumstances.
  • the invention provides that the free end of the film web extends at least over half the web width obliquely to the longitudinal axis of the film web.
  • the free end of the film web runs obliquely over the entire web width. It is particularly advantageous that the end of one half of the film web runs obliquely in the opposite direction to the other half of the film web, since the resulting arrow-shaped configuration of the end of the film web forms a tip in the middle of the film web, which is not only special is clearly visible, but can also be gripped securely to pull a section of the film web off the roll.
  • the free end of the film web is sawtooth, wavy or the like. is trained.
  • the separation of a section to be wound up into a roll from the running web can then be carried out particularly cleanly.
  • the projections formed do not adhere to the underlying web of the roll, so that the removal of a section is influenced in a manner which is favorable for the consumer.
  • a film web 1 is wound on a winding tube 2 with an annular cross section.
  • the length of the film web corresponds to a consumption-oriented length, for example 20 meters.
  • the free, in the presentation according to the fig. 1 hanging end 3 of the film web 1 runs obliquely to the screen edge edges 4, 5 of the film web 1.
  • the end 3 is arrow-shaped, as a result of which a tip 6 lying in the center of the film web 1 is formed.
  • the angles enclosed between the side edges 4 and 5 and the end 3 are the same.
  • the tip 1 also has the advantage that the area of the tip 6 is naturally always gripped. When sections are separated further, the end no longer adheres to the layers underneath, since the roll is usually arranged in a packaging with a tear-off bar arranged on the outside. As can be seen from FIG. 1, the width of the section pulled off the roll increases continuously when the end 3 is gripped in the region of the tip 6.
  • the end 3 is designed like the cutting edge of a saw blade.
  • the peaks thus formed not only make the free end 3 of the film web 1 particularly visible, but also make it particularly easy to pull the end region off the roll, since these peaks are often only slightly or not at all statically charged.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Winding Of Webs (AREA)
EP84110979A 1983-09-27 1984-09-14 Bande de feuille enroulée Expired EP0135895B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84110979T ATE44938T1 (de) 1983-09-27 1984-09-14 Zu einer rolle aufgewickelte folienbahn.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838327621U DE8327621U1 (de) 1983-09-27 1983-09-27 Zu einer rolle aufgewickelte folienbahn
DE8327621U 1983-09-27

Publications (3)

Publication Number Publication Date
EP0135895A2 true EP0135895A2 (fr) 1985-04-03
EP0135895A3 EP0135895A3 (en) 1986-12-30
EP0135895B1 EP0135895B1 (fr) 1989-07-26

Family

ID=6757401

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110979A Expired EP0135895B1 (fr) 1983-09-27 1984-09-14 Bande de feuille enroulée

Country Status (3)

Country Link
EP (1) EP0135895B1 (fr)
AT (1) ATE44938T1 (fr)
DE (1) DE8327621U1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541319A (fr) *
FR577335A (fr) * 1923-04-09 1924-09-03 Distributeur d'adresses
US2857047A (en) * 1956-10-22 1958-10-21 Dorothy R Edelson Means for facilitating lifting layered sheet material
US3799417A (en) * 1972-07-25 1974-03-26 B Williams Tape dispenser attachment
DE8310351U1 (de) * 1983-04-08 1983-11-10 Meurer Druck und Carton GmbH, 7760 Radolfzell Verpackungsschachtel als aufbewahrungsbehaelter fuer eine folienbahn

Also Published As

Publication number Publication date
EP0135895A3 (en) 1986-12-30
ATE44938T1 (de) 1989-08-15
EP0135895B1 (fr) 1989-07-26
DE8327621U1 (de) 1983-12-29

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