EP0879202B1 - Handgerät zum übertragen eines films von einer trägerfolie auf ein substrat - Google Patents

Handgerät zum übertragen eines films von einer trägerfolie auf ein substrat Download PDF

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Publication number
EP0879202B1
EP0879202B1 EP97902231A EP97902231A EP0879202B1 EP 0879202 B1 EP0879202 B1 EP 0879202B1 EP 97902231 A EP97902231 A EP 97902231A EP 97902231 A EP97902231 A EP 97902231A EP 0879202 B1 EP0879202 B1 EP 0879202B1
Authority
EP
European Patent Office
Prior art keywords
application
hand
held device
film
foot
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
EP97902231A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0879202A1 (de
Inventor
Christoph Manusch
Wulf Herrmannsen
Olaf Balke
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.)
Henkel Pritt Produktions GmbH
Original Assignee
Henkel Pritt Produktions GmbH
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 Henkel Pritt Produktions GmbH filed Critical Henkel Pritt Produktions GmbH
Publication of EP0879202A1 publication Critical patent/EP0879202A1/de
Application granted granted Critical
Publication of EP0879202B1 publication Critical patent/EP0879202B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/002—Web delivery apparatus, the web serving as support for articles, material or another web
    • B65H37/005—Hand-held apparatus
    • B65H37/007—Applicators for applying coatings, e.g. correction, colour or adhesive coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1705—Lamina transferred to base from adhered flexible web or sheet type carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1788—Work traversing type and/or means applying work to wall or static structure
    • Y10T156/1795—Implement carried web supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/18—Surface bonding means and/or assembly means with handle or handgrip

Definitions

  • the invention relates to a handheld device for transferring a film from a Carrier film on a substrate, with an application device that one from a Has housing projecting end portion around which the of a supply spool incoming film-coated carrier film to a take-up spool and on one for each pulling and pushing operation of the device is provided, via which the carrier film for transferring the film to the Substrate is pressed.
  • Such a device is described in DE-A-38 32 163.
  • films are predominant Adhesive films or cover films (cover-up films) are used.
  • the thin-lipped applicator bar contains the contact surface and adjusts uniform pressing of the film-coated carrier film even with one compliant and / or uneven substrate, such as a work surface, against the Workspace safe. This version is especially for a pulling order of the film designed on the work surface.
  • Another handheld device for transferring a film from DE-A-4220712 shows a carrier film on a substrate.
  • Handheld device has a housing from which a support foot with an application roller protrudes its free end area as an application device. That from the The supply spool of film-coated carrier tape is used to transfer the Film on the substrate to the application roll, where it depends on the attitude of the Handheld device, i.e. depending on the intended operation of the handheld device in pulling or pushing way, over a first contact surface or second contact surface can be pressed against the substrate. After this Transfer of the film or film layer to the substrate becomes the blank tape Take up spool.
  • An order roll is for the optional pull or push operation of the Handheld device is well suited, but it does not guarantee flutter-free tear-off of the film running at right angles to the longitudinal direction of the carrier film, such as it is desired when transferring a cover film to a substrate sheet and can be realized by using an application bar as an application device.
  • the handheld devices that have become known in practice for alternative pushers or pull transfer of the film from the carrier tape to the substrate therefore an applicator fillet radius of 0.4 to 0.6 mm on what inevitably leads to a thickness of the application strips, which is an elastic Excludes adaptation to the substrate. But there is the radius of the rounding can not be made arbitrarily small, the advantages of one Handheld device according to DE 38 32 163 A1 used application bar, such as for example, the elastic conformity to non-planar substrate and exact demolition of the film layer, in total with one for pulling and pushing application designed handheld device neither with a known Order bar, can still be reached with an order role.
  • the aim of the invention is the generic handheld device to improve so that there is always a pull and push operation even, uninterrupted transfer of the film from the carrier film to ensures the substrate with exact film tear at the end of the application.
  • this is done by a handheld device of the type mentioned thereby achieved that the application device two through a free space spaced apart application bars, each one of the two Wear contact areas.
  • Another advantage of the invention is that in both modes each use a task bar optimally designed for the problem can come.
  • the Application strips are elastically deformable against each other. This will make one further improve the operation of the handheld device and a larger one Convenience achieved when using it because of the possibility of customization the contact areas on the substrate is further improved, so that a correct and even support of the carrier tape and thus the transmitted film ensured even on an uneven substrate at all times is. This is ensured without the handheld device having a large Force must be pressed against the substrate. The user can thereby focus on guiding and holding the handheld device, resulting in a contributes to error-free application
  • a particularly inexpensive version of the handheld device according to the invention can be realized in that the application device has an application foot contains the two at one end of the free space forms or runs into separate application strips, e.g. in the form of a slotted foot at the end. Therefore need it in the case of the known hand-held devices, only the application devices against those with the above configuration can be replaced without further changes to the handheld device or its individual components would be required. So a slotted application foot can at least in have essentially the same dimensions and shapes as those previously used unslit feet. It also requires the production of a slotted one Order foot no additional manufacturing effort and leads as further advantage even to material savings. The order foot with the Both application strips can be made in one piece or in several parts.
  • the device according to the invention can thus be up to the slot in Match foot with a known handheld device
  • the Design according to the invention ensures that a function in the state order footing equivalent to technology and in both operating modes Advantages of an elastic adaptation to the substrate and an exact Demolition of the film offers.
  • the rounding radius of the well-known application foot corresponds to a corresponding embodiment of the invention Envelope circle radius by the at least essentially continuous continuation an end curve or rounding of the two unloaded application strips is obtained across the slot.
  • Another advantageous alternative to a slotted application foot is in that the application device contains two separate order feet, which on their form an application bar in each of the free end areas. This execution allows additional freedom in design and arrangement as well as in the material selection for the order feet, so that a further adjustment to the specific requirements of each of the two operating modes is possible.
  • the or at least an order foot to adjust the distance of his order bar (s) from Housing is adjustable. This can be achieved in a simple manner that the handheld device individually to the needs of the user and / or to the Operating mode for pulling or pushing the handheld device can be adapted can.
  • the adjustment options can include both the angle of attack Application bar (s) and thus the contact area (s) as well as the removal of the Grip the application bar (s) from the housing.
  • this version can be shared by two Center plane, which runs parallel to the free space (separation slot), symmetrically arranged order feet can be realized to their order bars the Carrier tape is routed outside the housing. So for everyone Operating mode, i.e. for pulling or pushing the handheld device, one each job bar optimally designed for the specific problem.
  • the adjustment option for the version with two application feet is special advantageous if this for the opposite adjustment of the distances of their Application bars can be adjusted coupled together from the housing. So that can each for the currently intended operation of the handheld device, i.e. Train or Thrust, intended application foot by extending or folding into the optimal one Operating position and the other foot e.g. withdrawn or be folded away so that the latter neither the film transmission, nor possibly the obstructed view of the job or transfer point. Through the Coupling the two adjustment movements is only a single operation necessary to switch the handheld device between the two operating modes.
  • Two substantially parallel, stationary with respect to the housing, i.e. Not adjustable and in particular equally long application feet can be dependent from their location cause in one mode or even both modes the view of a current job through the one selected in the Operating mode inactive foot is impaired.
  • the embodiment variants described above can be an embodiment, for example be created in which the feet can be moved parallel to each other are that the view of the current job is always well preserved.
  • the order feet or Application bars preferably provided a switching device, the simplest Case can be operated manually.
  • an automatic system can also be used be included, for example, depending on the position of the handheld device makes certain settings automatically. Backing up the settings, the manual changeover, for example, by locking or Locking can be effected in the case of an automatic e.g. by cause the wedges to slip depending on the device position.
  • a manual actuation of the switching device can, for example, by a rotary or swivel switch or a slide can be effected.
  • a rotary or swivel switch or a slide can be effected.
  • suitable information e.g. a pointer, which makes it easier to assign the position to the respective note be, the switch or slide itself also be designed pointer-like can.
  • the changeover device for adjusting preferably contains each adjustable one Order foot, however, a link lever, which is a guide for a assigned form foot attached form projection with which he in Sliding intervention is in place.
  • a link lever which is a guide for a assigned form foot attached form projection with which he in Sliding intervention is in place.
  • the housing for the pulling and pushing is also preferred Operation of the hand-held device at least essentially symmetrical, which makes it advantageous in each of the two modes of operation alike can be held and guided easily and safely.
  • the free end area of the application device it is possible to use the free end area of the application device to design that the end faces of the two applicator bars with the one in between lying free space on a common envelope radius, preferably of 0.4 up to 0.6 mm.
  • This preferred dimensioning allows empirically determined optimal dimensions of the hand-held device according to the invention with regard to a pull and push operation, so that a good Unwinding the carrier film and a reliable transfer of the film to the Substrate is ensured in each of the two modes of operation.
  • the envelope radius corresponds to the rounding radius, which corresponds to the level of an order foot
  • the technology must be dimensioned so that it has a sufficient contact area Carrier film or the film on the substrate with individually selectable angles of attack of the handheld device during operation.
  • the contact surface on the one application bar specific to one pulling operation and the contact area at the other Application bar specifically designed for pushing operation of the handheld device is to optimize its operation and use.
  • Figure 1 shows an application device 1 of an otherwise not shown Handheld device with an application foot 3, at the front area 11 two through a free space 18 in the form of a slot 17 separate application strips 4a, 4b are integrally formed.
  • the application device 1 projects from a housing 2 onto a substrate 8 (cf. FIG 3) with its end region 11. From a supply spool (not shown) Coming carrier film 6 runs over the application device 1, is deflected there and in its subsequent area 10 to a (not shown) Winding spool guided in the housing.
  • a contact surface 9a or 9b is provided, via which the carrier film 6 for Transfer the film 7 can be pressed against the substrate 8.
  • the free ends of the two application strips 4a, 4b are towards one another in FIG. 1 rounded, i.e. their fillets lie on a common envelope with a radius R, which has a size in the range of 0.4 to 0.6 mm.
  • the slot 17 is made fairly narrow so that when Pressing the application foot 3 against the substrate 8 does not cause such a strong deformation or narrowing of the application foot 3 occur in its end region 11 can that the carrier film 6 is no longer sufficient on the application bars 4a, 4b is guided and can slide off the side of the application foot 3.
  • the fillets 16 permit a position which can be adapted to an angle of attack ⁇ of the contact surfaces 9a, 9b, which is due to the flexibility and elasticity of the application strips 4a, 4b is promoted. This means that the handheld device can always be used in one each user comfortable posture and at the same time a flawless Transmission of film 7 can be achieved.
  • the two application strips 4a, 4b do not only give on their thin-lipped lips free end, i.e. in the area of the roundings, elastically after pressure, but are overall elastic in the area of the slot 17 against each other deformable.
  • This will e.g. compensation also varies depending on the user strong contact pressures, with the respective inactive application bar 4b, 4a as a path limitation for those bent by the application pressure other application bar 4a or 4b is used.
  • Possibly. can also be a separate stop (Not shown) intended for feet in another embodiment of the invention become.
  • the hand-held device is at least essentially symmetrical with one trained housing 2 provided that this both when pulling, as well in pushing operation is about the same in the hand of the user.
  • Around Switching between the two operating modes can be done e.g. from the right hand a user pulling handheld device while maintaining his spatial position and orientation are passed into the left hand, after which it is turned counterclockwise until it is aligned so that now with the left hand a pushing operation for film transmission can be carried out, in which then no longer the contact surface 4a, but the contact surface 4b for pressing the carrier film 6 against the substrate 8 is used.
  • the application foot 3 like the housing 2, is also essentially symmetrical.
  • the handheld device is so in the area of the contact surfaces shaped that the one application bar 4a to a pulling operation and the another application bar 4b is particularly adapted to a pushing operation.
  • the use of the application bars 4a and 4b enables, unlike when used an application roll, an exact one that runs transversely to the carrier film transport Demolition of film 7 at the end of the film transfer line.
  • the Application strips 4a, 4b are so thin that they are not on one plan substrate 8 always ensure an even application.
  • FIG. 2 shows the front area 11 of an application device 1 with two Order feet 3a and 3b, which by a space 18, for example as Gap 17 is formed, are separated in the transport direction of the carrier film 6.
  • Each of the two application feet 3a, 3b ends in an application bar 4a or 4b.
  • On the contact strips 4a, 4b are in turn provided with contact surfaces 9a and 9b, by means of which the carrier film 6 is pressed against the substrate 8 for film delivery can be.
  • the application bars 4a, 4b are flexible to the extent that they Can compensate for unevenness on the substrate 8.
  • the order bars are for this 4a, 4b formed thin-lipped, which according to the representation in Figures 2 and 3 by tapering the longitudinal cross section of the Application strips 4a, 4b is realized in the direction of the carrier tape, namely so that the free space 18 towards the end of the application strips 4a, 4b in this Direction gets bigger.
  • this configuration is only exemplary consider, because the required flexibility of the application bars by others shaping measures or other material selection and combinations realized can be.
  • the design of the order feet 3a, 3b in one piece with the application bars 4a and 4b also by a different one one-piece connection to be replaced.
  • the two application bars 4a, 4b each form part of an application foot 3a or 3b and are elastically deformable against each other. This will make a additional movement or compensation path created, the different strength Can apply contact pressures against the substrate 8, so that accordingly equipped handheld device by different powerful users always with optimal Function can be used.
  • the two application feet 3a, 3b are symmetrical to the central axis M-M of the gap 17 arranged, one for each mode, i.e. Train or Push operation, wear application bar 4a, 4b optimally designed for the problem.
  • the quasi-modular composition of the application device 1 from two separate order feet 3a, 3b offers even more adjustment options than with only one application foot (Fig. 1) and additional adjustment options, as shown below.
  • the application feet 3a, 3b 2 and 3 in the end areas of their application strips 4a and 4b none Fillets on for different angles of attack ⁇ of the handheld device are designed.
  • the application strips 4a, 4b are rather so at their ends thinly formed so that it is below that in use anyway can easily bend existing pressure against the substrate 8 accordingly, so that also a wide range of angles of attack ⁇ of the hand-held device relative to the substrate 8 is possible.
  • the Application strips 4a, 4b the contact surface 9a or 9b used in each case even one have a larger area than in the case of FIG. 1, in which the fillets 16 are provided that almost only one contact line across to the hard surface Form carrier tape transport, but what the proper functioning of the Handheld device is generally sufficient.
  • FIG. 3 shows an embodiment for the overall arrangement in which the Order feet 3a, 3b with respect to the distance of the end of their respective order bar 4a and 4b are adjustable from the housing 2.
  • the adjustment of the distances the application strips 4a, 4b from the housing 2 are coupled and coupled here opposite. So e.g. the distance of an application bar 4a to the housing increases, so it decreases automatically and preferably also synchronously the distance of the other application bar 4b from the housing 2.
  • FIG. 2 A comparison of the representations of Figures 2 and 3 illustrates this effect.
  • Figure 2 is indicated by an arrow 20 the viewing direction of the user.
  • the order bar 4b lying above the order bar 4a View of work area A covered.
  • the user would, based on the representation in Figure 2, obliquely from the left look under the application bar 4b.
  • Appropriate head posture is tiring and would impair the user's ability to concentrate.
  • the setting option of the application bars shown in FIG. 3 enables 4a, 4b both an unobstructed view as well as an optimal one Incident light on work area A.
  • the application foot 3b with the application bar 4b is in the position shown a piece into the housing 2, so that the Application bar 4a and in particular its free end edge through the application foot 3b is no longer covered and the viewing direction indicated by the arrow 20 up to the boundary line substrate 8 / application bar 4a is not blocked.
  • Link lever 22a, 22b contains.
  • the two link levers 22a, 22b are integral connected to a switch 23 and pivotally mounted on an axis 24, which lies in the middle between the two link levers 22a, 22b, which in turn perpendicular to the lever 23 of the switch.
  • the two link levers 22a, 22b aligned in mirror image to one another are otherwise identical. With this configuration, they act when twisted of the switch 23 in opposite directions about the axis 24 and with the same effect, i.e. by actuating the switch 23, the same adjustment distances of the two Application feet 3a, 3b, but in opposite directions. Switching the switch 23 thus simultaneously, automatically and synchronously pulling in an application foot 3a or 3b and pushing it out the other order foot 3b or 3a by the same distance. Thereby the carrier tape or carrier film 6 remains both during the switching process, as well as in the two end positions, the two operating modes correspond, always taut.
  • Each link lever 22a, 22b contains a link groove 25a or 25b, which in its longitudinal direction. There is a cam on each of the application feet 3a, 3b 26a and 26b formed, which in the associated link groove 25a, 25b from the Side engages. Since the switch 23 is a rotary switch, rotary movements of the switch 23 in displacement movements of the application feet 3a, 3b implemented. By flipping switch 23, the two link levers 22a, 22b pivoted in opposite directions about the common axis 24 and pull the corresponding cam 26a or 26b in each case via their link groove 25a, 25b with, which in turn is the oppositely equidistant parallel adjustment of the order feet 3a, 3b causes.
  • the switch 23 is designed like a pointer and in each of its end positions aligned to an arrow representation on the housing, which on an indication on the housing surface regarding the then indicates the set operating state.
  • operating status information are here for "pull” the word PULL and for "push” the word PUSH like the arrow representations are also molded into the housing surface. This can a user can easily get clarity before using the handheld device procure which mode of operation is currently set without danger run, with a hand-held device 1 set to overrun operation want to perform.
  • the contact surfaces 9a, 9b are each shown identically designed. However, this does not necessarily have to be the case. It can also be provided, for example be the contact surface 9a or 9b of the one application bar 4a or 4b a pulling operation and the contact surface 9b or 9a of the other application bar 4a or 4b adapted to a pushing operation of the handheld device to train.

Landscapes

  • Adhesive Tape Dispensing Devices (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Wire Bonding (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Coating Apparatus (AREA)
  • Formation Of Insulating Films (AREA)
  • Manipulator (AREA)
  • Replacement Of Web Rolls (AREA)
  • Telephone Set Structure (AREA)
  • Drilling And Boring (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Decoration By Transfer Pictures (AREA)
EP97902231A 1996-02-05 1997-01-27 Handgerät zum übertragen eines films von einer trägerfolie auf ein substrat Expired - Lifetime EP0879202B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19604056A DE19604056C1 (de) 1996-02-05 1996-02-05 Handgerät zum Übertragen eines Films von einer Trägerfolie auf ein Substrat
DE19604056 1996-02-05
PCT/EP1997/000352 WO1997029036A1 (de) 1996-02-05 1997-01-27 Handgerät zum übertragen eines films von einer trägerfolie auf ein substrat

Publications (2)

Publication Number Publication Date
EP0879202A1 EP0879202A1 (de) 1998-11-25
EP0879202B1 true EP0879202B1 (de) 2000-03-22

Family

ID=7784515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97902231A Expired - Lifetime EP0879202B1 (de) 1996-02-05 1997-01-27 Handgerät zum übertragen eines films von einer trägerfolie auf ein substrat

Country Status (23)

Country Link
US (1) US6105650A (es)
EP (1) EP0879202B1 (es)
JP (1) JP3805379B2 (es)
KR (1) KR100476517B1 (es)
CN (1) CN1072182C (es)
AT (1) ATE190963T1 (es)
AU (1) AU710455B2 (es)
BR (1) BR9707347A (es)
CA (1) CA2245697A1 (es)
CZ (1) CZ245098A3 (es)
DE (2) DE19604056C1 (es)
ES (1) ES2146974T3 (es)
GR (1) GR3033337T3 (es)
HU (1) HU220914B1 (es)
MY (1) MY123796A (es)
NO (1) NO311017B1 (es)
PL (1) PL182655B1 (es)
PT (1) PT879202E (es)
RU (1) RU2163171C2 (es)
TR (1) TR199801489T2 (es)
TW (1) TW458937B (es)
WO (1) WO1997029036A1 (es)
ZA (1) ZA97909B (es)

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
EP1249420B1 (en) 2001-04-09 2009-12-23 Société BIC A hand-held device for transferring a film onto a substrate and having an application member comprising a plurality of application edges
US20050056375A1 (en) * 2003-09-16 2005-03-17 Sanford, L.P. Applicator tip for a corrective tape dispenser
US6997229B2 (en) * 2003-09-16 2006-02-14 Sanford, L.P. Rotatable applicator tip for a corrective tape dispenser
EP2132985A1 (en) * 2008-06-13 2009-12-16 Jeyes Deutschland GmbH Insect control product
US8397784B2 (en) 2010-08-31 2013-03-19 Sanford, L.P. Correction tape dispenser with variable clutch mechanism
US8746313B2 (en) 2010-12-29 2014-06-10 Sanford, L.P. Correction tape re-tensioning mechanism and correction tape dispenser comprising same
US8578999B2 (en) 2010-12-29 2013-11-12 Sanford, L.P. Variable clutch mechanism and correction tape dispenser with variable clutch mechanism
US8746316B2 (en) 2011-12-30 2014-06-10 Sanford, L.P. Variable clutch mechanism and correction tape dispenser with variable clutch mechanism

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DE3832163C1 (es) * 1988-09-22 1989-11-23 Pelikan Ag, 3000 Hannover, De
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JP2869855B2 (ja) * 1995-03-28 1999-03-10 株式会社トンボ鉛筆 字消し具

Also Published As

Publication number Publication date
PT879202E (pt) 2000-09-29
ZA97909B (en) 1997-08-05
HUP9900967A2 (hu) 1999-07-28
MY123796A (en) 2006-06-30
KR19990071798A (ko) 1999-09-27
EP0879202A1 (de) 1998-11-25
GR3033337T3 (en) 2000-09-29
RU2163171C2 (ru) 2001-02-20
DE59701307D1 (de) 2000-04-27
CN1209787A (zh) 1999-03-03
NO983077L (no) 1998-10-02
AU710455B2 (en) 1999-09-23
KR100476517B1 (ko) 2006-01-27
JP3805379B2 (ja) 2006-08-02
ATE190963T1 (de) 2000-04-15
HU220914B1 (en) 2002-06-29
TR199801489T2 (xx) 1998-10-21
PL327656A1 (en) 1998-12-21
TW458937B (en) 2001-10-11
CA2245697A1 (en) 1997-08-14
BR9707347A (pt) 2005-05-10
NO983077D0 (no) 1998-07-02
CZ245098A3 (cs) 1999-08-11
CN1072182C (zh) 2001-10-03
HUP9900967A3 (en) 1999-11-29
ES2146974T3 (es) 2000-08-16
AU1595297A (en) 1997-08-28
PL182655B1 (pl) 2002-02-28
WO1997029036A1 (de) 1997-08-14
US6105650A (en) 2000-08-22
DE19604056C1 (de) 1997-07-24
JP2000504663A (ja) 2000-04-18
NO311017B1 (no) 2001-10-01

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