WO1989000968A1 - Distributeur de feuilles d'emballage - Google Patents

Distributeur de feuilles d'emballage Download PDF

Info

Publication number
WO1989000968A1
WO1989000968A1 PCT/AU1988/000276 AU8800276W WO8900968A1 WO 1989000968 A1 WO1989000968 A1 WO 1989000968A1 AU 8800276 W AU8800276 W AU 8800276W WO 8900968 A1 WO8900968 A1 WO 8900968A1
Authority
WO
WIPO (PCT)
Prior art keywords
roll
roller
dispenser according
housing
brake
Prior art date
Application number
PCT/AU1988/000276
Other languages
English (en)
Inventor
Peter James Johnstone
Kerry Neil Good
Original Assignee
First Green Park Pty. Ltd.
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 First Green Park Pty. Ltd. filed Critical First Green Park Pty. Ltd.
Priority to KR1019890700552A priority Critical patent/KR920010516B1/ko
Priority to DE3851632T priority patent/DE3851632T2/de
Priority to GB9001390A priority patent/GB2248601B/en
Priority to EP88907158A priority patent/EP0378550B1/fr
Priority to SU4743146/13A priority patent/RU2070858C1/ru
Publication of WO1989000968A1 publication Critical patent/WO1989000968A1/fr
Priority to DK21490A priority patent/DK171586B1/da
Priority to NO90900376A priority patent/NO900376L/no
Priority to FI900456A priority patent/FI95685C/fi

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
    • 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

Definitions

  • This invention relates to packaging and more particularly to a device to facilitate packaging articles with plastic wrapping material or synthetic plastic binding material.
  • stretch-film usually a synthetic plastics material such as linear polyethylene having inherent “cling” properties - has been used for the wrapping or packaging of many types of articles, such as pallet-borne articles including bricks, glass contain ⁇ ers, packs of beverages such as beer, and of bulky and/or heavy products such as large rolls of newsprint, kraft paper and the like.
  • the stretch film binds the articles together as a single unit to facilitate their handling and transport.
  • Special machines have been developed to "stretch-wrap" such groups of articles.
  • Australian Patent No. 511,642 discloses an automatic wrapping machine for wrapping layers of film web around a load. With this machine, a turntable holds the load in position and rotates relative to a supported roll of stretchable film. A brake is applied to the roll to place tension on the film web so as to stretch the web as it is applied to the rotating load.
  • This machine is designed for relatively large loads and is, consequently, relatively expensive to manufacture.
  • Australian Patent No. 519,456 discloses a process using a similar type of wrapping machine
  • Australian Patent No. 505,121 discloses another form of apparatus for wrapping a plurality of loads into a unitized load.
  • United States Patent Nos. 4,050,221, 4,271,657 and 4,432,185 all disclose other forms of stretch wrapping machines for wrapping a plurality of packages into a unit or wrapping palletized loads. The use of such machines requires that the loads be transported to the machine, loaded thereon, clamped or supported in some way while the machine wraps the stretchable film about the load.
  • United States Patent No. 4,102,513 discloses a portable, hand-held dispenser for wrapping a roll of plastic stretch film about an object.
  • the dispenser has a reel assembly on which is mounted the roll of stretchable film. Two handles are connected to the reel assembly for support thereof during use.
  • the support assembly includes a support shaft secured to a base plate and carrying a pair of opposed rotary end supports mounted for rotation on the shaft. The supports engage into the ends of a roll of plastic stretch film. At least one of the supports has a friction brake member operable to act as a brake and restrict rotation of the roll of stretch film on the support shaft.
  • One of the hand grips is operatively associated with the rotary end supports to increase or decrease the drag on the roll and to thereby vary the tension on the film during wrapping.
  • This dispenser requires two hands for operation thereof and requires the braking on the roll of film to be controlled by the operator during use.
  • European Patent No. 0 081 328 dated November 26, 1982 discloses another form of film dispenser in which the film passes around a pair of rollers which are mounted pivotally relative to the film roll. Tension applied to the film causes one of the rollers to be pressed against the surface of the roll of film, and the rollers are geared together so that one roller rotates at a greater speed than the other to thereby stretch the film longitudinally between the rollers.
  • the dispenser has a wheeled base for movement around a palleted load. While this dispenser is portable, it requires to be rolled along a floor around a palleted load, and a handle is provided at the upper end to facilitate such movement. Further, the stretch of the film is controlled by the difference between the peripheral speeds of the two rollers. As soon as tension on the film is diminished, the forces holding one of the rollers against the surface of the film roll also diminishes thus permitting the roll unrestricted movement and diminishing the stretch between the rollers.
  • a further object of the invention is to provide a film dispenser which is of relatively simple construc ⁇ tion, of relatively few moving parts and which • is relati vely easy to use.
  • a device for dispensing a packaging maxim comprising holder means to hold a roll of the packaging medium such that the roll is able to rotate, brake means applied to the roll of the packaging medium, and support means for the holder means to enable the medium to either be applied to articles or to be withdrawn from the roll, said brake means including at least one roller means engaged with a surface of the roll of the packaging medium and biasing means to bias the said roll and at least one roller together.
  • the holder means comprises opposed journals adapted to engage opposite ends of a hollow core of the roll of plastic medium.
  • the holder means comprises a mandrel which may be fixed relative to the support means, in which case the roll of plastic material will rotate relative thereto, or may be journalled for rotation relative to the support means.
  • a device for dispensing a packaging medium of stretchable, synthetic plastic material from a roll thereof comprising holder means to carry the roll for relative rotation, support means associated with the holder means whereby the device can be hand-held, wall-mounted or otherwise disposed for use, and brake means including a braking roller carried the support means, at least one of the roll and braking roller being biased towards the other so that the braking roller engages a surface of the roll to restrict rotational movement thereof.
  • the support means comprises at least one handle attached to or integral with the holder means.
  • the support means includes a base adapted to be secured to a wall, bench, table or other surface.
  • the braking roller preferably is mounted to engage the surface of the roll of plastic material and biasing springs apply a pressure between the roller and the roll to impart a retarding force to the roll to restrict rotation thereof.
  • biasing springs apply a pressure between the roller and the roll to impart a retarding force to the roll to restrict rotation thereof.
  • the degree of tension, and therefor stretch may be adjustable by adjusting the spring tension.
  • the springs are attached to cam levers mounted on the support means which are movable to increase or decrease the spring tension and therefore vary the pressure applied by the braking roller to the roll of plastics material. Other means may be used to vary the biasing force and to ensure a substantially constant force is applied irrespective of the diameter of the roll.
  • the device is provided with an eye, or runner, spaced from the roll and the brake means.
  • the plastics material is passed through the eye or runner, the material is formed into a strand, similar to a cord or the like.
  • the plastics material is passed through a folding or banding device to form the relatively thin material into a band suitable for banding or tying articles together.
  • the device includes cutting means usable to cut the plastics material when drawn from the roll.
  • the cutting means comprises a blade mounted on the support means.
  • the cutting means comprises a cutter movable coaxially relative to the roll and engage- able with the plastics material adjacent the brake means.
  • the cutter means comprises a blade, preferably serrated, extending substantially parallel to the roll surface but spaced therefrom and engageable by plastics material drawn from the roll.
  • an end of the plastic stretch-wrap material on the roll which i s mounted for rotation on the holder means, is applied to articles to be wrapped and is held in position while the device and articles are moved apart.
  • the movement causes the plastics material to stretch while simulta- neously being wrapped about the article.
  • the tension in the film reaches a predetermined minimum, sufficient force is exerted to stretch the film and, at the same time, to overcome the effect of the braking means to draw film from the roll.
  • a linear polyethylene film can be stretched to several times its original length, depending upon its application. Because of inherent elasticity of some types of film, a stretched film may tend to return to its unstretched size or state thereby exerting a pressure on goods or articles wrapped in the film to firmly hold the goods together.
  • a film dispenser comprising a housing, handle means for the housing, a pair of opposed guideways in the housing to support opposed ends of a core tube on which is mounted a roll of packaging material, the roll being rotatable relative to the housing, biasing means acting on the core tube to bias it towards the front of the housing, and a brake roller rotatably mounted in the housing and engageable by the roll of packing material.
  • the dispenser may be designed as a wall-mounted stretch-film dispenser having the same features as outlined above. in order that the invention is readily understood, hereinafter will be described certain embodiments thereof, by way of example only and with reference to the accompany ⁇ ing drawings.
  • Figure 1 is a side-on schematic perspective of a first embodiment of the present invention
  • Figure 2 shows a preferred form of mandrel
  • Figure 3 is a top plan view of a second embodiment
  • Figure 4 is a sectional top plan view of a further embodimen ,
  • Figure 5 is a perspective view illustrating a further embodiment of the invention.
  • Figure 6 is a top plan view, partly cut away, of the dispenser of Figure 5;
  • Figure 7 is a sectional view taken along the lines 7-7 of Figure 6;
  • Figure 8 illustrates a modified construction of braking roller.
  • Figure 1 shows a stretch-film dispenser able to be operated single-handedly.
  • the device of this embodiment comprises a mandrel 8 - later to be described with reference to Figure 2 - which is journalled for rotation within a frame 10.
  • the mandrel is such that it is able to be passed through the hollow core of a roll 11 of stretch-film.
  • the dispenser has a braking roller 13, preferably a rough-textured rubber roller, carried by arms 6 and having spindle end 16 slidable in slots 7.
  • the roller preferably a rough-textured rubber roller, carried by arms 6 and having spindle end 16 slidable in slots 7.
  • each biasing spring 14 is attached, as in holes 15 in the sides of the frame 10, while the other end is attached to the spindle 16 of braking roller 13.
  • compression spring means could be employed to ensure the required degree of biasing of the braking roller on the roll of stretch film.
  • adjustment means are provided for appropriate adjustment of the springs in the various embodiments of the invention, such as the plurality of holes 15.
  • this shows a mandrel 8 of telescopic construction.
  • an inner member 18 having a head 19 of diameter equal to that of barrel 17.
  • a compression spring (not shown) to bias the spigots 20 into co-acting sockets in frame 10.
  • a detent or stop 21 works in a slot 22 in barrel 17 to prevent inner member 18 from coming out of barrel 17.
  • the mandrel 8 is simply removed from the housing 10 by relative movement of the barrel 17 and inner member 18 to withdraw the spigots 20 from the sockets in the frame 10.
  • the handle 12 may comprise interengaging socket and spigot parts which enable the handle to be dismantled thus providing access to the mandrel 8.
  • Figure 3 is a top plan view of another embodiment of the present invention.
  • a mandrel which may be similar to that shown in Figure 2, or which may be fixed within a frame 23, passes through the hollow core of a roll 11 of stretch-film 24.
  • the frame 23 has a handle or handgrip 25 and the dispenser is provided with a biased braking roller 26.
  • the braking roller 26 is carried by a wire frame 35 which is held to the frame 23 by a pair of eyes 28.
  • a torsion spring 27 which is integral with the frame 35 applies the biasing force to the braking roller 26.
  • FIG. 4 there is shown a further embodiment of a hand-held dispenser 31 to dispense plastic film from a roll 32 which is wound onto a core 30, of cardboard or other material.
  • the core 30 is supported on spigots 33 and 34 integral with frame side members 36 and 37 respectively.
  • the frame side member 36 has an integral handle 38 which extends substantially coaxial with the spigots 33 and 34.
  • the handle 38 has an enlarged bulb 39 on its free end which snap-fits into a socket 41 formed in the side member 37 to hold the frame parts together.
  • a roller 42 preferably of a rubber compound or the like, is carried by springs 43 and 44 to engage the surface of the film roll 32.
  • the springs 43 and 44 are attached to tension adjusting members 46 and 47 respect ⁇ ively located within the frame side members 36 and 37.
  • Each adjusting member has a finger 48, 49 engageable with one of a plurality of seats 51 disposed on a side wall of a slot 52 formed in each frame side member 36 and 37.
  • the frame side member 36 has a cutting blade 53 fixed thereto and protected by a guard 54 which will permit the film to contact the blade 53 while preventing inadvert- ant contact by a user.
  • the film of plastics material may be formed into a band, cord or "string" for certain applications.
  • the dispenser 31 is provided with an eyelet
  • the dispenser of this embodiment comprises a housing 62, moulded of synthetic plastic material and having a front section
  • a clip 67 holds the two housing sections in the operable position as shown in Figure 5.
  • the housing is provided on opposite sides with a pair of guideways 68 which are able to receive the ends of a film roll core or a core tube 69 so as to be movable along the guideways 68 whilst permitting rotation of the roll 11 of the film material.
  • the rear housing section 64 is formed with an integral handle 71 while the front housing section 63 carries a braking roller 72.
  • the braking roller 72 comprises a spindle 73 mounted in the front section 63, bearing bushes 74 mounted on each end of the spindle 73 and a substantially rigid, PVC roller 76 rotatably mounted on the bearing bushes 74.
  • a pair of biasing springs 78 are mounted on a journal 79 coaxial with the pivot axis 66.
  • One leg 81, of each spring 78 is supported by a bar 82 in the rear housing section 64 while the other leg 83 of each biasing spring 78 bears against the core tube 69 carried in the guideways 68.
  • the biasing springs 78 thus bias the core tube 69, and hence the roll 11 towards the braking roller 72.
  • film material passes from the roll 11 between the nip created by the engagement of the roll 11 with the braking roller 72, to be applied to an article or a group of articles to be wrapped with the stretch film material.
  • the braking force applied by the braking roller 72 enables the film to be stretched as it is applied to the articles, the degree of stretch being dependent both on the biasing force and the rotational freedom of the braking roller 72.
  • the stretch film By passing the stretch film through the nip, the material is always firmly held on the roll 11 and a constant tension is able to be maintained during wrapping.
  • the biasing roller 72 may have an inbuilt clutch mechanism which is adjustable to vary the rotational freedom of the braking roller 72, in use.
  • the structure illustrated in Figure 8 comprises a pair of flanges 86 and 87 adapted to engage the ends of the braking roller 72.
  • the flanges 86 and 87 are -held together by a spring 88 and a screwed spindle 89 connected to a handle 91.
  • the tension in the spring 88 can be varied to thereby vary the pressure applied by the flanges 86 and 87 on the ends of the braking roller, thereby varying the rotational freedom thereof.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Basic Packing Technique (AREA)
  • Unwinding Webs (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Wire Bonding (AREA)
  • Polarising Elements (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Detergent Compositions (AREA)
  • Closures For Containers (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Braking Arrangements (AREA)

Abstract

Un distributeur de feuilles d'emballage comprend un porte-rouleau portant un rouleau (11) de matériau d'emballage en feuille. Le porte-rouleau est soutenu par un support (10), lequel comporte une poignée (12). Un cylindre de retenue (13) est soutenu par le support (10) et s'applique contre la surface périphérique du rouleau (11). Des ressorts de sollicitation (14) sollicitent conjointement le rouleau (11) et le cylindre de retenue (13), exerçant ainsi une force de retenue sur le rouleau (11), force qui empêche sa rotation et facilite l'étirement du matériau d'emballage lorsque celui-ci est déroulé du rouleau (11) en passant autour du cylindre de retenue (13).
PCT/AU1988/000276 1987-07-29 1988-07-29 Distributeur de feuilles d'emballage WO1989000968A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1019890700552A KR920010516B1 (ko) 1987-07-29 1988-07-29 포장재료 분배장치
DE3851632T DE3851632T2 (de) 1987-07-29 1988-07-29 Filmspender.
GB9001390A GB2248601B (en) 1987-07-29 1988-07-29 Film dispenser
EP88907158A EP0378550B1 (fr) 1987-07-29 1988-07-29 Distributeur de feuilles d'emballage
SU4743146/13A RU2070858C1 (ru) 1987-07-29 1988-07-29 Устройство для подачи свернутого в рулон упаковочного материала
DK21490A DK171586B1 (da) 1987-07-29 1990-01-26 Filmdispenser
NO90900376A NO900376L (no) 1987-07-29 1990-01-26 Filmutdeler.
FI900456A FI95685C (fi) 1987-07-29 1990-01-29 Kalvon jakelulaite

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI3415 1987-07-29
AUPI341587 1987-07-29

Publications (1)

Publication Number Publication Date
WO1989000968A1 true WO1989000968A1 (fr) 1989-02-09

Family

ID=3772351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1988/000276 WO1989000968A1 (fr) 1987-07-29 1988-07-29 Distributeur de feuilles d'emballage

Country Status (17)

Country Link
EP (1) EP0378550B1 (fr)
JP (1) JP2574024B2 (fr)
KR (1) KR920010516B1 (fr)
CN (1) CN1018068B (fr)
AT (1) ATE111867T1 (fr)
AU (1) AU605345B2 (fr)
CA (1) CA1335584C (fr)
CH (1) CH677479A5 (fr)
DE (1) DE3851632T2 (fr)
DK (1) DK171586B1 (fr)
FI (1) FI95685C (fr)
GB (1) GB2248601B (fr)
MY (1) MY103339A (fr)
NO (1) NO900376L (fr)
NZ (1) NZ225572A (fr)
RU (1) RU2070858C1 (fr)
WO (1) WO1989000968A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024000A1 (fr) * 1993-04-09 1994-10-27 Minnesota Mining And Manufacturing Company Dispositif manuel de distribution d'une bande adhesive
US5549255A (en) * 1995-04-10 1996-08-27 Huang; Harrison Silencer for tape dispenser
US6648265B2 (en) * 2001-07-24 2003-11-18 David Goldberg Apparatus for regulating the dispensing of sheets from a roll of sheets
EP3860940A4 (fr) * 2018-10-04 2022-07-06 Charles Agnew Osborne Distributeur de matériaux roulés en feuille
DE102021111872A1 (de) 2021-05-06 2022-11-10 Steffen Schreck Abrollvorrichtung, insbesondere für Folien, und dazugehöriges Verfahren
US11889955B2 (en) 2018-05-24 2024-02-06 Charles Agnew Osborne, Jr. Dispenser for rolled sheet materials

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506924A1 (de) * 1995-02-28 1996-08-29 Siegbert Brutscher Abrollvorrichtung für Bahnmaterial
AU676117B1 (en) * 1995-09-22 1997-02-27 Itw Limited Film stretching mechanism
KR100202720B1 (ko) * 1996-12-30 1999-06-15 이종수 엘리베이터의 군관리 제어방법
US7819162B2 (en) * 2006-03-08 2010-10-26 Pool Dan B Masking machines
CN103439252B (zh) * 2013-09-09 2015-06-03 北京航空航天大学 一种折叠柔性复合材料应变能杆的装置
US11109722B2 (en) 2015-06-04 2021-09-07 Charles Agnew Osborne, Jr. Dispenser for rolled sheet materials
CN106424203B (zh) * 2016-11-03 2018-03-23 哈尔滨工大宏图橡塑科技有限公司 一种航空轮胎钢丝圈缠绕机储丝筒装置
CN106742299B (zh) * 2016-12-13 2022-08-26 浙江双林机械股份有限公司 一种可省料张紧装置
CN110803549A (zh) * 2019-11-12 2020-02-18 广州丽盈塑料有限公司 一种塑料卷材粉碎报废放卷进料机构及其进料方法
CN111232761B (zh) * 2020-03-18 2021-05-07 福建省宏港纺织科技有限公司 一种经编机用新型高效的绕线装置
CN114030667B (zh) * 2021-11-30 2023-04-07 邢台职业技术学院 一种卷绕包装机器人

Citations (7)

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Publication number Priority date Publication date Assignee Title
US2596428A (en) * 1949-07-16 1952-05-13 Donald W O'malley Tensioning device
US3477656A (en) * 1967-10-05 1969-11-11 Bert Muller Paper roll dispenser
US3602448A (en) * 1970-02-03 1971-08-31 Alcan Res & Dev Web-winding apparatus
DE2204854A1 (de) * 1972-02-02 1973-08-09 Helmut Kasper Aufwickelvorrichtung fuer baender
GB2055345A (en) * 1979-07-27 1981-03-04 Perfarap Ltd Hand-held device for wrapping
WO1982000796A1 (fr) * 1980-09-08 1982-03-18 D Pool Ameliorations a une machine de masquage
EP0170768A1 (fr) * 1984-06-30 1986-02-12 Hüdig und Rocholz Gesellschaft mit beschränkter Haftung & Co. Kommanditgesellschaft Dispositif de distribution de matériaux enroulés

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DE1103009B (de) * 1956-10-12 1961-03-23 Holweg Const Mec Bremsvorrichtung zum Abwickeln von auf Spulen gewickelten Bahnen aus thermoplastischem Kunststoff, wie z. B. Polyaethylen
US4102513A (en) * 1977-09-14 1978-07-25 Twyman Guard Film wrapping dispenser
JPS57137253A (en) * 1981-02-18 1982-08-24 Toshiba Corp Tape tension control device
EP0081328A3 (fr) * 1981-12-07 1984-03-28 Kenneth Stephen Eddin Orpen Distributeurs de films d'emballage
JPS60204560A (ja) * 1984-03-30 1985-10-16 Sato :Kk 帯状部材の供給ブレ−キ装置
JPS61238642A (ja) * 1985-04-15 1986-10-23 Hitachi Ltd シ−ト状材料供給装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596428A (en) * 1949-07-16 1952-05-13 Donald W O'malley Tensioning device
US3477656A (en) * 1967-10-05 1969-11-11 Bert Muller Paper roll dispenser
US3602448A (en) * 1970-02-03 1971-08-31 Alcan Res & Dev Web-winding apparatus
DE2204854A1 (de) * 1972-02-02 1973-08-09 Helmut Kasper Aufwickelvorrichtung fuer baender
GB2055345A (en) * 1979-07-27 1981-03-04 Perfarap Ltd Hand-held device for wrapping
WO1982000796A1 (fr) * 1980-09-08 1982-03-18 D Pool Ameliorations a une machine de masquage
EP0170768A1 (fr) * 1984-06-30 1986-02-12 Hüdig und Rocholz Gesellschaft mit beschränkter Haftung & Co. Kommanditgesellschaft Dispositif de distribution de matériaux enroulés

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Title
PATENT ABSTRACTS OF JAPAN, M 174, page 32 JP,A, 57-137253 (Tokyo Shibaura Denki K.K.) 24 August 1982 (24.08.82) *
PATENTS ABSTRACTS OF JAPAN, M 459, page 17 JP,A, 60-204560 (Satoo K.K.) 16 October 1985 (16.10.85) *
PATENTS ABSTRACTS OF JAPAN, M 572, page 34 JP,A, 61-238642 (Hitachi Ltd) 23 October 1986 (23.10.86) *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994024000A1 (fr) * 1993-04-09 1994-10-27 Minnesota Mining And Manufacturing Company Dispositif manuel de distribution d'une bande adhesive
US5490642A (en) * 1993-04-09 1996-02-13 Minnesota Mining And Manufacturing Company Manual tape dispensing apparatus
US5549255A (en) * 1995-04-10 1996-08-27 Huang; Harrison Silencer for tape dispenser
US6648265B2 (en) * 2001-07-24 2003-11-18 David Goldberg Apparatus for regulating the dispensing of sheets from a roll of sheets
US11889955B2 (en) 2018-05-24 2024-02-06 Charles Agnew Osborne, Jr. Dispenser for rolled sheet materials
EP3860940A4 (fr) * 2018-10-04 2022-07-06 Charles Agnew Osborne Distributeur de matériaux roulés en feuille
DE102021111872A1 (de) 2021-05-06 2022-11-10 Steffen Schreck Abrollvorrichtung, insbesondere für Folien, und dazugehöriges Verfahren
DE102021111872B4 (de) 2021-05-06 2023-02-23 Steffen Schreck Abrollvorrichtung, insbesondere für Folien, und dazugehöriges Verfahren

Also Published As

Publication number Publication date
CN1031060A (zh) 1989-02-15
DK21490A (da) 1990-03-28
FI900456A0 (fi) 1990-01-29
NO900376L (no) 1990-03-08
RU2070858C1 (ru) 1996-12-27
KR920010516B1 (ko) 1992-12-04
DK21490D0 (da) 1990-01-26
NO900376D0 (no) 1990-01-26
EP0378550B1 (fr) 1994-09-21
KR890701462A (ko) 1989-12-20
CN1018068B (zh) 1992-09-02
FI95685C (fi) 1996-03-11
CH677479A5 (fr) 1991-05-31
JPH02504381A (ja) 1990-12-13
CA1335584C (fr) 1995-05-16
EP0378550A4 (en) 1990-09-05
DE3851632D1 (de) 1994-10-27
MY103339A (en) 1993-05-29
NZ225572A (en) 1991-09-25
EP0378550A1 (fr) 1990-07-25
GB2248601B (en) 1993-04-21
AU605345B2 (en) 1991-01-10
DK171586B1 (da) 1997-02-10
ATE111867T1 (de) 1994-10-15
JP2574024B2 (ja) 1997-01-22
FI95685B (fi) 1995-11-30
GB2248601A (en) 1992-04-15
GB9001390D0 (en) 1991-12-18
DE3851632T2 (de) 1995-03-02
AU2134588A (en) 1989-03-01

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