EP0310291B1 - Appareil pour distribuer une feuille étirable en plastique - Google Patents

Appareil pour distribuer une feuille étirable en plastique Download PDF

Info

Publication number
EP0310291B1
EP0310291B1 EP88308747A EP88308747A EP0310291B1 EP 0310291 B1 EP0310291 B1 EP 0310291B1 EP 88308747 A EP88308747 A EP 88308747A EP 88308747 A EP88308747 A EP 88308747A EP 0310291 B1 EP0310291 B1 EP 0310291B1
Authority
EP
European Patent Office
Prior art keywords
spindle
core
skirt
dispenser
handle
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.)
Expired - Lifetime
Application number
EP88308747A
Other languages
German (de)
English (en)
Other versions
EP0310291A1 (fr
Inventor
Volker Wiese
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.)
ITW Mima Films LLC
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Priority to AT88308747T priority Critical patent/ATE76020T1/de
Publication of EP0310291A1 publication Critical patent/EP0310291A1/fr
Application granted granted Critical
Publication of EP0310291B1 publication Critical patent/EP0310291B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/005—Dispensers, i.e. machines for unwinding only parts of web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/08—Wrapping of articles
    • B65B67/085—Wrapping of articles using hand-held dispensers for stretch films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/04—Supporting web roll cantilever type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
    • B65H2402/41—Portable or hand-held apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
    • B65H2402/41—Portable or hand-held apparatus
    • B65H2402/412—Portable or hand-held apparatus details or the parts to be hold by the user, e.g. handle

Definitions

  • This invention relates to the manual dispensing of elongate flexible material; more particularly, this invention relates to a manually-operated device for dispensing elongate flexible material such as plastics films, especially stretchable pastics film, as known from GB-A-2 065 070.
  • a hand-held dispenser for elongate flexible material which material is wrapped as a roll about a hollow core and is rotatable therewith and wherein at least one end of the core projects from the roll
  • the dispenser comprising a handle; a spindle projecting from the handle so that the core can, in use, be rotatably mounted thereon; a resilient skirt defining with the spindle a groove into which, in use, the projecting end of the core is received and against which core the skirt may be manually urged to provide braking means particularly external radial braking means, for the core.
  • the spindle is formed integrally with the skirt.
  • the handle is formed integrally with the skirt. It is preferred that the handle, spindle and the skirt are integrally formed.
  • a dispenser as herein defined which additionally comprises releasable latching means at the free, opposed end of the spindle to prevent disengagement of the core from the dispenser.
  • This invention also provides a dispenser as herein defined which is loaded with a roll of flexible material, for example plastics film especially stretchable plastics film preferably comprising polypropylene.
  • a hand-held dispenser for example of elongate flexible material, which comprises a handle; a spindle mountable thereon; and a resilient skirt defining with.the spindle a groove, preferably a radial groove, which skirt is manually deformable against the spindle.
  • the dispenser 20 comprises a handle 1 formed from filled PVC and comrising axially extending ribs 2 to facilitate manual gripping thereof.
  • the handle is integrally formed both with a coaxial spindle 3 and with a coaxial resilient skirt 4 which together define a radial groove 5.
  • the opposed end of the spindle 6 is externally threaded to receive a screw-threaded cap 7.
  • the dispenser 20 In use, the dispenser 20, without cap 7, is loaded with a dimensionally apt roll of stretchable plastics film 8 wrapped rotatable therewith about a hollow core 9. One end 10 of the core projects from the roll and is received in radial groove 5. Cap 7 is then screwed into position. The free end of the film 8 is next affixed to an object (not shown) to be wrapped and, by relative movement of the handle to the object, the roll is unwound and the object wrapped with film. The speed of wrapping and the tension in the film are varied by manually urging the skirt against the core to provide a braking action. On exhaustion of the film supply the cap is unscrewed; the spent core discarded, and a fresh core is inserted and latched in place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Unwinding Webs (AREA)
  • Coating Apparatus (AREA)
  • Basic Packing Technique (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Adhesive Tape Dispensing Devices (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Claims (10)

  1. Un distributeur manuel pour un matériau flexible allongé (8), lequel matériau est enroulé à la manière d'un rouleau autour d'un noyau creux (3) et est susceptible de tourner sur ce noyau, le distributeur comprenant: un manche (1); une broche (6) partant du manche de manière telle que le noyau puisse, en service, y être monté à rotation, caractérisé par une chemise élastique (4) définissant avec la broche une rainure (5) dans laquelle est reçue, en service, l'extrémité en saillie du noyau contre lequel la chemise peut être repoussée manuellement pour constituer des moyens de freinage pour le noyau.
  2. Un distributeur selon la revendication 1, dans lequel la broche est formée monobloc avec la chemise.
  3. Un distributeur selon la revendication 1 ou 2, dans lequel le manche est formé monobloc avec la chemise.
  4. Un distributeur selon l'une quelconque des revendications précédentes, qui comporte en outre des moyens de verrou libérables (7) à l'extrémité libre opposée de la broche afin d'empêcher l'échappement du noyau hors du distributeur.
  5. Un distributeur selon l'une quelconque des revendications précédentes, et qui est chargé d'un rouleau de matériau flexible.
  6. Un distributeur selon la revendication 5, dans lequel le matériau flexible comprend un film en matière plastique.
  7. Un distributeur selon la revendication 6, dans lequel le matériau flexible comporte un film étirable en matière plastique.
  8. Un distributeur selon la revendication 6 ou 7, dans lequel le film en matière plastique comporte du polypropylène.
  9. Un distributeur destiné à être porté manuellement, par exemple pour un matériau flexible allongé, qui comprend: un manche (1); une broche (3) susceptible d'être montée sur ce manche, caractérisé par une chemise élastique (4) définissant avec la broche une rainure (5), ladite chemise étant susceptible d'être déformée manuellement contre la broche.
  10. Un distributeur destiné à être porté manuellement, selon la revendication 9, dans lequel le manche, la broche et la chemise sont formés monobloc.
EP88308747A 1987-09-28 1988-09-21 Appareil pour distribuer une feuille étirable en plastique Expired - Lifetime EP0310291B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88308747T ATE76020T1 (de) 1987-09-28 1988-09-21 Apparat zum ausgeben einer kunststoffstreckfolie.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8722723 1987-09-28
GB878722723A GB8722723D0 (en) 1987-09-28 1987-09-28 Dispensing plastics stretch film

Publications (2)

Publication Number Publication Date
EP0310291A1 EP0310291A1 (fr) 1989-04-05
EP0310291B1 true EP0310291B1 (fr) 1992-05-13

Family

ID=10624469

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88308747A Expired - Lifetime EP0310291B1 (fr) 1987-09-28 1988-09-21 Appareil pour distribuer une feuille étirable en plastique

Country Status (8)

Country Link
EP (1) EP0310291B1 (fr)
JP (1) JPH01117154A (fr)
AT (1) ATE76020T1 (fr)
AU (1) AU2247988A (fr)
DE (1) DE3871060D1 (fr)
ES (1) ES2032021T3 (fr)
GB (1) GB8722723D0 (fr)
GR (1) GR3004601T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD823905S1 (en) 2017-03-09 2018-07-24 Pratt Corrugated Holdings, Inc. Braking film dispenser with lobes

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0499761A1 (fr) * 1991-02-20 1992-08-26 Sopalplast S.A. Embout pour le déroulement de bobines en matière plastique
NL9101974A (nl) * 1991-11-25 1993-06-16 Witt Tapes B V De Voorwerp voor het als handvat dienen bij het hanteren van een rol velvormig materiaal.
FR2687387A1 (fr) * 1992-02-14 1993-08-20 Gennesson Patrick Appareil derouleur pour bobines de films plastiques notamment.
US7937915B2 (en) * 2006-08-17 2011-05-10 Broadway Kleer-Guard Corp. Hand dispenser for stretch wrap
US9272870B2 (en) 2013-12-17 2016-03-01 Pratt Corrugated Holdings, Inc. Braking wrap dispenser
US9908656B2 (en) 2015-01-30 2018-03-06 Pratt Corrugated Holdings, Inc. Capped wrap dispenser
US9988171B2 (en) 2015-03-10 2018-06-05 Pratt Corrugated Holdings, Inc. Collared wrap dispenser
US10150639B2 (en) 2016-07-20 2018-12-11 Pratt Corrugated Holdings, Inc. Wrap dispenser with flat rim cap
US10287122B2 (en) 2017-03-09 2019-05-14 Pratt Corrugated Holdings, Inc. Braking film dispenser with lobes
US11203509B2 (en) 2019-11-15 2021-12-21 Pratt Corrugated Holdings, Inc. Wrap dispenser
USD983555S1 (en) 2019-11-15 2023-04-18 Pratt Corrugated Holdings, Inc. Wrap dispenser with ribbed core

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2065070A (en) * 1979-12-10 1981-06-24 Carter Bros Billingshurst Ltd Film wrap dispenser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD823905S1 (en) 2017-03-09 2018-07-24 Pratt Corrugated Holdings, Inc. Braking film dispenser with lobes

Also Published As

Publication number Publication date
AU2247988A (en) 1989-04-06
JPH01117154A (ja) 1989-05-10
GB8722723D0 (en) 1987-11-04
EP0310291A1 (fr) 1989-04-05
ATE76020T1 (de) 1992-05-15
GR3004601T3 (fr) 1993-04-28
DE3871060D1 (de) 1992-06-17
ES2032021T3 (es) 1993-01-01

Similar Documents

Publication Publication Date Title
EP0310291B1 (fr) Appareil pour distribuer une feuille étirable en plastique
US4834312A (en) Tool for manually dispensing a web
US4951890A (en) Drill-operated adapter for unwinding fishing line from reels
EP0031186B1 (fr) Dispositif pour appliquer manuellement une pellicule de matière plastique extensible
US7937915B2 (en) Hand dispenser for stretch wrap
US4784348A (en) Dispenser and method for applying web-like material to packaging units
CA2204711A1 (fr) Enrouleur de cordon de manoeuvre de store
US4518000A (en) Dental floss applicator
DE3369459D1 (en) Foot retaining device particularly for ski boots
CA1233793A (fr) Distributeur de film plastique etire
US3222242A (en) Label dispenser
US7121499B2 (en) Powered tape dispenser
US4592148A (en) Chalk line reel structure
HK1048236A1 (en) Device for wrapping hair with cord.
US4773162A (en) Mini electric inking box
GB2299321A (en) Dispensing of packaging film from a roll
EP0030572B1 (fr) Procédé et dispositif pour appliquer des pellicules de matière plastique extensibles
EP0156468A1 (fr) Appareil pour débiter du film extensible en matière plastique
US20010032904A1 (en) Holders for a roll core
EP0300695A3 (fr) Système de manipulation d'une matière en feuille et distributeur et appareil d'enroulement pour son usage
KR101996365B1 (ko) 사용편의성이 향상된 접착테이프 케이스
US20150183542A1 (en) Hand dispenser for stretch wrap
GB2192611A (en) A device for dispensing a material
US5588610A (en) Power string and chalk line
KR950010116Y1 (ko) 목수용 먹줄통

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: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19890912

17Q First examination report despatched

Effective date: 19910429

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 76020

Country of ref document: AT

Date of ref document: 19920515

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3871060

Country of ref document: DE

Date of ref document: 19920617

ET Fr: translation filed
ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2032021

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3004601

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 88308747.0

NLS Nl: assignments of ep-patents

Owner name: ITW MIMA FILMS LLC

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20020830

Year of fee payment: 15

Ref country code: FR

Payment date: 20020830

Year of fee payment: 15

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: MOBIL OIL CORPORATION TRANSFER- ITW MIMA FILMS LLC

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20020902

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20020903

Year of fee payment: 15

Ref country code: AT

Payment date: 20020903

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020918

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20020919

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20020927

Year of fee payment: 15

Ref country code: BE

Payment date: 20020927

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20020930

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20021009

Year of fee payment: 15

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

BECA Be: change of holder's address

Free format text: 20020813 *ITW MIMA FILMS LLC:3600 WEST LAKE AVENUE, USA - GLENVIEW, ILLINOIS 60025

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030921

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030921

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030921

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030922

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030922

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030930

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030930

BERE Be: lapsed

Owner name: *ITW MIMA FILMS LLC

Effective date: 20030930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040401

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040402

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030921

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040528

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20040401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030922

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050921