EP0886621B1 - Dispositif de transmission pour l'entrainement du noyau d'une bobine receptrice pour bande de transfert d'un distributeur de transfert - Google Patents

Dispositif de transmission pour l'entrainement du noyau d'une bobine receptrice pour bande de transfert d'un distributeur de transfert Download PDF

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Publication number
EP0886621B1
EP0886621B1 EP97908161A EP97908161A EP0886621B1 EP 0886621 B1 EP0886621 B1 EP 0886621B1 EP 97908161 A EP97908161 A EP 97908161A EP 97908161 A EP97908161 A EP 97908161A EP 0886621 B1 EP0886621 B1 EP 0886621B1
Authority
EP
European Patent Office
Prior art keywords
spool
gearwheel
core
take
gear arrangement
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
EP97908161A
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German (de)
English (en)
Other versions
EP0886621A1 (fr
Inventor
Christoph Manusch
Wulf Herrmannsen
Udo Obersteller
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
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Henkel Pritt Produktions GmbH
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Filing date
Publication date
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Publication of EP0886621A1 publication Critical patent/EP0886621A1/fr
Application granted granted Critical
Publication of EP0886621B1 publication Critical patent/EP0886621B1/fr
Anticipated expiration legal-status Critical
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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
    • Y10T156/1788—Work traversing type and/or means applying work to wall or static structure
    • Y10T156/1795—Implement carried web supply

Definitions

  • the invention relates to a gear arrangement for driving the coil core a take-up spool for a transfer belt through the core of one side from the take-up spool and radially offset from this supply spool in the housing of a transfer dispenser or in an exchangeable cassette for such a gear with a first gear driven by the supply spool, that with a second gear, which drives the take-up reel is in meshing engagement, the pitch circle diameter of the second Gear smaller than that of the first gear and between the coil core in one of the two coils and the associated gear a slip clutch interposed as well as on each coil core and that of the other coil facing side a radially projecting washer is provided.
  • a gear arrangement for driving a coil core according to the features of the preamble of claim 1 is known from EP-A-0 427 870.
  • Transfer dispensers are widely used in the office and household sector used.
  • transfer dispenser hand-held devices for Transferring a film, such as an adhesive film or a cover-up film, from a carrier tape to a support
  • the film-coated carrier tape is wound on a supply spool within the device housing and from this is guided to an order foot protruding from the device.
  • the application foot By means of the application foot, the film-coated carrier tape can be against Substrate are pressed, in connection with the deflection of the tape the film layer is detached from the carrier tape at the application foot and onto the Substrate is transferred.
  • the empty carrier tape is then attached to the application foot deflected and returned to the take-up reel in the device housing.
  • the supply reel and take-up reel as well as the application foot are also in summarized in a cassette.
  • the supply spool drives the take-up spool, taking care when designing the gearbox must always be that the carrier tape under a desired Belt tension is maintained, regardless of how large the unwinding diameter of the carrier tape on the supply reel and the winding diameter of the carrier tape on the take-up reel.
  • the latter Solution is used particularly when the device housing in Form of an "elongated" housing is to be formed, in which a housing part its cross-section is relatively small and elongated, for example in the form of an elongated cylinder or a similar shape which enables the housing there like a thicker pen or fountain pen keep. Only at the end of this elongated part is the enlarged and somewhat thickened housing part attached to accommodate the two coils, he then hold the device above the back of the user's hand (similar to the plug cap of a fountain pen when writing), i.e. at a point where the convenient recording by the Hand of the user, which is done on the elongated, thinner housing part, not is affected.
  • the exchangeable cassette (refill cassette) a longitudinally extending partition wall section on the the supply spool on one side and the supply spool on the other side are rotatably mounted.
  • the coil core of the supply coil sits on one Rotary shot, which in turn is on one of the intermediate wall section of the Cassette protruding, cartridge-fixed axis of rotation rotatably supported.
  • the coil core of the supply coil sits under frictional engagement on the rotary mount on, which creates a frictionally acting slip clutch between the two.
  • the rotary mount is in turn with a radially protruding one Washer provided radially at the axial end of the core of the supply spool survives, which faces the intermediate wall portion of the cassette is, which prevents the supply belt from the side when operating the device slide off the supply roll in the direction of the intermediate wall section can.
  • This side wave section protrudes through the intermediate wall of the cassette onto the other Side over.
  • the take-up spool with its spool core is rotatably on it appropriate.
  • the object of the invention is a gear arrangement of the type mentioned for coils arranged side by side propose that in an even smaller width than in the generic arrangement and with even fewer individual parts and at the same time simple assembly is feasible.
  • this is the case for a generic gear arrangement achieved that both coil cores with their facing each other Ring discs partially rest against each other, that the first gear in Form of an internal toothing attached to the spool core of the supply spool is formed, in the interior of which the second gear is that the take-up spool with a central ring sleeve rotatable on a housing or cassette-fixed Bearing axis sits, and that the ring sleeve with a lateral approach is provided with the second gear meshing with the first gear an external toothing carries.
  • the space requirement in the direction of the width of the device or the exchangeable cassette is significantly lower than in the generic device because only the width of the two coils and their washers are covered here got to. Both coils or coil cores, with their washers together (and thus support each other in the axial direction) will be attached to the cassette or housing-fixed bearing axis in turn either from a side wall of the housing or the exchangeable cassette protrudes. Another space requirement in the direction of the width (axial direction of the Spools) is not required.
  • the gear arrangement according to the invention has a remarkable a small number of individual parts to be assembled together, namely two coil cores that (e.g. in one piece) with the radially protruding ones Ring discs are provided, as well as the slip clutch (which is in one piece with the lateral approach of their ring sleeve and the toothing attached to it of the second gear) and finally only the housing or cassette-fixed bearing axis with the associated side wall section the cassette or the housing.
  • the opposite of the generic Arrangement significantly reduced number of required parts simplified the overall construction and considerably facilitates and accelerates the overall assembly.
  • the coil cores of the two coils with their radially projecting washers partially abut each other can be without the need to use an intermediate wall for axial fixation of the two coil cores reach each other so that when the one coil core with its other axial end in a suitable shape on a side wall of the housing or the removable cassette is supported, only an axial one Fixation of the free end of the central ring sleeve with the other coil is connected on the bearing axis is required to the entire arrangement to be fixed to the housing or cassette.
  • the take-up spool with its central one Ring sleeve and its side with a toothing to form the to form the second gearwheel-provided shaft projection completely in one piece
  • the slip clutch between the core of the supply spool and the internal toothing must be suitably provided, e.g. by a corresponding friction fit between the coil core and one Rotary mount, which has the internal toothing.
  • the slip clutch arranged between the spool core of the take-up spool and the bearing axis is and includes the central ring sleeve.
  • the formation of the slip clutch can in any suitable form.
  • the slip clutch particularly preferably has however several spring tongues proceeding from the central ring sleeve, the pre-stressed against the inner diameter of the core of the take-up spool fit and wear this, so a shot for this form.
  • the internal toothing can be provided in any suitable form and with the Be the core of the supply coil connected. Is very particularly preferred the internal teeth, however, in one piece on the inner circumference of the coil core Supply spool formed, resulting in only a single component for both, which is preferably made of plastic and e.g. be made from injection molding can.
  • the outer diameter of the The washers of both coil cores are of the same size. This can be achieved that the space that is required by the meter performance Tape is predetermined specific outer diameter of the supply reel winding, can also be fully used on the winding side, with the core of the winding spool is designed so that the outer diameter of the full blank tape wrap corresponds to that of the full supply roll and thereby an advantageous low Winding height (number of layers of the winding belt) is reached.
  • Another advantageous embodiment of the invention is also that the coil core of the supply coil with its axial facing away from the ring disk End face in the axial direction on the side wall of the housing or supports a side wall of the removable cassette and on its inner circumference one or more support points from the point of engagement of the internal toothing is or are offset with the second gear, fixed to the housing or is supported in a cassette-proof manner.
  • the support part is particularly preferred as an arcuate extending over an angular section, with support part connected to the side wall of the housing or the cassette, that in the form of a small one that protrudes somewhat from this side wall arcuate stop can be formed with its radially outer Surface on a corresponding ring shoulder on the inside of the coil core the supply spool applies and supports this radially, its mobility fully retained in the direction of rotation.
  • This preferably supports arcuate support part the coil core of the supply coil over an angular range radially from about 180 °.
  • supporting part can also several, e.g. two or three or more more support parts are provided, the support surfaces of which are all on a corresponding one Circular arc are arranged, the inner diameter of a corresponding Ring bundle on the supply spool corresponds.
  • the support part is particularly preferably made in one piece with a side wall of the housing or the cassette designed so that a one-piece Component is created.
  • the arcuate support part but also made as a separate part and then in a suitable form with the side wall of the housing or the cassette be connected, for example by gluing or the like.
  • the slip clutch in the transmission arrangement according to the invention with several spring webs extending from the central ring sleeve are provided, it is particularly advantageous if, in addition to the spring bars, there are also radial ones Support bars for additional support of the inside diameter of the Winding spool are provided, in such a way that they with their radially inner Run ends into the spring bars.
  • the radial ones are preferred Provide support bars at their free ends with support shoes on their Surface each one of the inner surface of the core of the take-up spool have formally adapted contact surface. Is particularly advantageous it when the support shoes over their axial width, i.e.
  • An advantageous development of the invention also consists in that Support shoes on their axial ends, those on the opposite of the second gear Side, stops protruding radially beyond the support surface are axially against a corresponding on the inner circumference of the coil core of the take-up spool provided ring shoulder and this spool core and thus fix the take-up spool axially relative to the central ring sleeve.
  • the bearing axis is formed at least on a portion of its ring circumference is that there is an axially tapering at the free axial end of the bearing axis, has elastically bendable tongue which e.g. through two to each other and to the central axis of the bearing axis parallel slots can be generated by the free end of the bearing axis from a certain distance axially into the bearing axis run in, this resilient tongue wove its free End is provided with a radially projecting stop, which in the assembled Condition against the radial end face of the ring sleeve axially and both coils rotatably fixed relative to the side wall of the housing or the cassette.
  • the invention makes a surprisingly simple structure, very compact Building gear arrangement created that take up space in the direction of Width of the housing or the removable cassette required, which is particularly small is.
  • the arrangement according to the invention consists of a particularly few Individual parts that can be assembled quickly and easily, are easy to manufacture and thus a particularly inexpensive manufacture of the exchangeable cassette or allow the entire transfer dispenser.
  • FIG. 1 shows a side view of an interchangeable cassette 1, which is in the inserted State within a housing 2 indicated only by dash-dotted lines Transfer dispensers located.
  • FIG. 2 shows a section according to II-II from FIG. 1.
  • the exchangeable cassette 1 has a support structure which also has a side wall 1 ' comprises the one in the inserted state of the exchangeable cassette 1 of the side wall Housing 2 is immediately adjacent.
  • a transfer dispenser where no interchangeable cassettes are used, the one shown in FIGS. 1 and 2 could be used Side wall 1 'of the exchangeable cassette 1 in turn already from the side wall of the housing 2 are formed.
  • the interchangeable cassette comprises a take-up reel, which is formed by a coil core 3, on which a winding supply 4 is wound on the film-coated carrier tape 5.
  • This carrier tape 5 runs from the tape supply 4 of the carrier spool to a spring bar Deflection element 6, against which the running tape under it Belt tension is present and this to compensate for fluctuations the belt tension as well as a deflecting and guiding element for the correct infeed of the tape in the elongated, sectionally smaller housing section 2a of the housing 2 of the transfer dispenser is used.
  • This elongated housing section 2a is, as shown in FIGS. 1 and 2, designed so that it by the user easily gripped with the fingers and the device in the form of a fountain pen or similar can be held.
  • This elongated housing section 2a continues a widened housing section 2b for receiving the coils and Slipping clutch on.
  • This housing section 2b has only one greater width B than the housing section 2a (see FIG. 2), but is in its 1 can be seen (perpendicular to the central axis of the coil core 3rd seen) significantly larger.
  • the film-coated carrier tape 5 is after its entry into the elongated Housing section 2a attached to one at the lower end of the interchangeable cassette and at the free end of the elongate housing portion 2a thereof led outward projecting foot 7, but the width of 90 ° to the band level of the carrier band 5 at the entry point on the deflection element 6 is twisted.
  • the film-coated carrier tape 5 is therefore in the area between the deflection element 6 and the application edge 8 of the application foot 7 continuously also rotated by 90 ° so that its band level at the pressure edge 8 of the Order foot 7 is parallel to this.
  • the carrier tape 5 is from the side Guide projections 9 guided on the application foot 7 around the application edge 8 guided around and then (see FIG. 2) on the other side of the application foot 7 again over the elongated section 2a of the housing 2 to a second Deflection point 10 with a further rotation at 90 ° again.
  • the film-coated carrier tape 5 with the Pressure edge 8 of the application foot 7 against a corresponding substrate e.g. a base made of paper or similar is pressed on and the film (e.g. an adhesive film or a cover-up film) is transferred from the carrier tape 5 to the substrate, while the carrier tape 5 freed from the film after its deflection the application edge 8 is returned via the deflection point 10 to a take-up reel becomes.
  • a spool core 11 on which the carrier tape in Form of a winding 12 is wound.
  • FIG. 1 and 2 each show the Condition in which the winding supply 4 is still completely present on the take-up reel is, while on the reel core 11 of the take-up reel still no tape supply is present (which is dashed in Fig. 2 for information only in the case of one full take-up spool is displayed).
  • Fig. 1 the outer diameter of the Coil core 3 of the supply coil is only shown in dashed lines to a relative Representation of the positions of the coil cores 3 and 11.
  • the central axes of the coil cores 3 and 11 axially (i.e. in the longitudinal direction of the housing 2) offset from one another.
  • the coil core 3 of the supply coil has the Ring or flanged wheel 13 and the coil core 11 the ring or flanged wheel 14, as best seen in FIG. 3, which is an enlarged one 2 shows a sectional view of the gear arrangement from FIG.
  • the washers 13 and 14 face each other with their sides facing each other, so that they support each other in the axial direction. Because the side by side Coil cores 3 and 11, however, with their axes offset somewhat axially to one another 3, the radial ones touch, as FIG.
  • Ring discs 13 and 14 do not face each other along their entire length radial ring surfaces, but overlap, depending on their radial relative position to each other, only partially.
  • the mutual circumferential contact surface is, however, large enough to provide the required axial support guarantee.
  • This slip clutch 16 comprises star-shaped, radially extending support webs 17 with support shoes at their radial ends 18 are provided, with the spool core 11 of the take-up spool with its radial inner circumference on the outer circumferential surface of the support shoes 18 supports. As shown in FIGS.
  • the support webs 17 with their support shoes 18 and the spring webs 19 with their End strips 22 form an overall rotary mount on which the coil core 11 of the take-up spool is supported radially and at the same time as a slip clutch serves.
  • the support webs 17 are at their radially inner end via a ring section 23 connected to each other, this in turn via connecting ribs 24 is connected to a central ring sleeve 25.
  • the ring sleeve 25 has in turn, as shown in FIG. 3 in particular, a lateral shaft extension 26, which extends into the inner region of the coil core 3 and with a External toothing 27 is provided, as can be seen particularly well from FIG. 4 4, a section through the central plane IV-IV of the Supply spool (see. Fig. 3) shows.
  • the coil core 3 of the supply coil is in turn on its inner diameter provided with an internal toothing 28 and thus forms a first internal toothing Gear from that with the shaft extension 26 and the external toothing 27 formed second gear meshes with teeth, as is particularly the case can be seen well from Fig. 4.
  • the from the support bars 17, the support shoes 18, the spring bars 19 with whose end strips 22, the connecting section 23, the connecting ribs 24, the ring sleeve 25 and their lateral shaft extension 26 with the external toothing 27 existing slip clutch 16 is made in one piece from plastic.
  • the radial support surfaces of the support shoes 18 can have a cylindrical section be formed as shown in FIGS. 2 and 3. But you can too with a slight taper in the direction of the side wall 1 'of the exchangeable cassette 1 be provided in a decreasing manner, which facilitates insertion during assembly. However, this taper should only be very slight when used be carried out so that even in the assembled state still one good radial external contact with the inner circumference of the spool core 11 of the take-up spool is ensured.
  • a spring tongue 29 is on the circumference of the bearing axis 15 axially extending spring tongue 29 provided by two axial incisions 30 is formed in the body of the bearing axis 15, which is not entirely over their axial length extending from the free end of the bearing axis 15.
  • This spring tongue 29 is at its axial end with a radially protruding Stop 31 provided which the radial end face of the ring sleeve 25th axially supports against undesired slipping off the bearing axis 15.
  • the coil core 3 of the supply coil is on its axial, the side wall 1 ' Exchangeable cassette 1 facing end with a radially inwardly projecting Ring paragraph 32 provided with which it is on the one hand on the outer circumference of the End region of the shaft extension 26 of the ring sleeve 25 in the angular range supports, in which the internal toothing 28 of the coil core 3 with the external toothing 27 of the shaft extension 26 is in meshing engagement.
  • the flanged disc 13 is also supported, as can be clearly seen in FIG. 3 (right half) is, on its inner diameter on the outer circumference 36 of a step of the shaft approach 26.
  • the coil core 3 of the supply coil is supported on the radially opposite side with the radial inner surface of a ring shoulder 32 on one of the Side wall 1 'of the interchangeable cassette 1 protruding arch-shaped Support part 33 from.
  • This support part extends in the circumferential direction over a Angular range that is slightly larger than 180 °, and it supports the coil core 3 in radial direction with respect to the bearing axis 15.
  • the shaft extension 26 which in turn on the bearing axis 15 fixed to the housing is rotatably supported, is a sufficient overall for the coil core Rotational support created.
  • the assembly of the gearbox shown is carried out as follows: First, the coil core 3 is placed axially on the support part 33 and brought into contact with the radial inner circumferential surface of its ring part 32 against the outer circumferential surface of the support part 33 and thus aligned. The slip clutch 16 is then axially inserted into the radial inner region of the spool core 11 of the take-up spool until the stops 20 come into contact with the associated collar 21 of the spool core 11.
  • the gear arrangement has only a few parts, which usually all of them Suitable plastics consist: with the spool core 11 for the take-up spool integrally molded washer 14, next to the overall one-piece Slip clutch 16 (with the support bars 17, the support shoes 18, the spring bars 19, the central ring sleeve 25, the shaft extension 26 and the external toothing 27) and, as a further, third component, the core 3 of the take-up spool with its ring heel 32 and its washer 13. All parts , as described, only have to be inserted axially into one another or onto one another, only three axial plug-in operations are required.
  • the interchangeable cassette is further provided with a spring tongue 34 which its free end carries a locking cam 35 (Fig. 1 and 2), which in turn with a attached to the radially outer end portion of the washer 14 of the take-up spool Gearing is engaged and is designed as a backstop, so that only a winding, but not an unwinding movement is possible.
  • a spring tongue 34 which its free end carries a locking cam 35 (Fig. 1 and 2), which in turn with a attached to the radially outer end portion of the washer 14 of the take-up spool Gearing is engaged and is designed as a backstop, so that only a winding, but not an unwinding movement is possible.
  • the outside diameter of the core of the take-up spool is as shown Embodiment larger than the outside diameter of the coil core 3 the supply spool.
  • the coil core 3 is set in a rotary motion. Its internal toothing 28 drives the external toothing meshing with it 27 of the gear 26. Since the pitch circle diameter of the external toothing 27 is inevitably smaller than that of the internal toothing 28, causes when unwinding one revolution of the coil core 3 more than one revolution of the gear 26, thus the central ring sleeve 25 and via the slip clutch 16 of the coil core 11 of the take-up spool. This ensures that even at full Tape reel 4 on the supply reel from the start on the winding section the coil core 11 is greater than the length of the unwound carrier tape 5 and this is immediately put under tension. Once the one you want Belt tension, i.e.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Adhesive Tape Dispensing Devices (AREA)
  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Mechanical Operated Clutches (AREA)
  • Wire Bonding (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Unwinding Webs (AREA)

Claims (16)

  1. Dispositif de transmission pour entraíner le noyau (11) d'une bobine de réception d'une bande de transfert (5) par le noyau (3) d'une bobine d'alimentation prévue à côté et décalée radialement par rapport à la bobine de réception dans le boítier (2) d'un distributeur de transfert ou dans une cassette interchangeable (1) pour un tel distributeur,
    caractérisé en ce qu'
    un premier pignon entraíné par la bobine d'alimentation est en prise avec un second pignon servant à l'entraínement de la bobine de réception, le diamètre du cercle primitif du second pignon étant inférieur à celui du premier pignon,
    entre le noyau (11) de l'une des deux bobines et le pignon (27) correspondant, on a un accouplement à friction (16) et
    sur chaque noyau (3, 11) et le côté de celui-ci tourné vers l'autre bobine on a une rondelle annulaire (13, 14) radialement en saillie,
    les deux noyaux de bobines (3, 11) sont en partie appliqués l'un contre l'autre par leur rondelle annulaire (13, 14) tournée l'une vers l'autre,
    le premier pignon est réalisé sous la forme d'une denture intérieure (28) reliée au noyau (3) de la bobine d'alimentation, et son volume intérieur reçoit le second pignon denté,
    la bobine de réception est montée avec un manchon annulaire central (25) à rotation sur un axe de palier (15) solidaire du boítier ou de la cassette, et
    le manchon annulaire (25) est muni d'un épaulement latéral (26) qui porte le second pignon denté engrenant avec le premier pignon par une denture extérieure (27).
  2. Dispositif de transmission selon la revendication 1,
    caractérisé en ce que
    l'accouplement à friction (16) est monté entre le noyau (11) de la bobine de réception et l'axe de palier (15) et comprend le manchon annulaire central (25).
  3. Dispositif de transmission selon la revendication 2,
    caractérisé en ce que
    la denture intérieure (28) fait corps avec la périphérie intérieure du noyau (3) de la bobine d'alimentation.
  4. Dispositif de transmission selon l'une des revendications 1 à 3,
    caractérisé en ce que
    le diamètre du noyau (11) de la bobine de réception est au moins égal à celui du noyau (3) de la bobine d'alimentation.
  5. Dispositif de transmission selon la revendication 4,
    caractérisé en ce que
    le diamètre extérieur des rondelles annulaires (13, 14) des deux noyaux de bobines (3, 11) est identique.
  6. Dispositif de transmission selon l'une des revendications 2 à 5,
    caractérisé en ce que
    l'accouplement à friction (16) comprend plusieurs branches élastiques (19) partant d'un manchon annulaire central (25), ces branches étant appliquées sous précontrainte contre le diamètre intérieur du noyau (11) de la bobine de réception et portent celle-ci.
  7. Dispositif de transmission selon l'une des revendications 1 à 6,
    caractérisé en ce que
    le noyau (3) de la bobine d'alimentation s'appuie par sa face frontale axialement opposée à la rondelle annulaire (13) dans la direction axiale contre le boítier (2) ou la cassette (1), et à sa périphérie intérieure en un ou plusieurs points d'appui (33) prévus de manière décalée par rapport au point de prise de la denture intérieure (28) avec le second pignon denté (27), est en appui solidaire du boítier ou de la cassette.
  8. Dispositif de transmission selon la revendication 7,
    caractérisé en ce que
    le noyau de la bobine d'alimentation s'appuie radialement par rapport à son axe de rotation contre une pièce d'appui (33) solidaire du boítier ou de la cassette, en un point radialement opposé au point d'engrènement de sa denture intérieure (28) avec le second pignon denté (27).
  9. Dispositif de transmission selon la revendication 8,
    caractérisé en ce que
    la pièce d'appui est une pièce d'appui (33) reliée au boítier ou à la cassette, en forme d'arc de cercle, s'étendant sur un segment angulaire.
  10. Dispositif de transmission selon la revendication 9,
    caractérisé en ce que
    la pièce d'appui (33) en forme d'arc de cercle soutient radialement le noyau (3) de la bobine d'alimentation sur une plage angulaire d'environ 180°.
  11. Dispositif de transmission selon l'une des revendications 8 à 10,
    caractérisé en ce que
    la pièce d'appui (33) fait corps avec une paroi latérale (11) du boítier ou de la cassette.
  12. Dispositif de transmission selon l'une des revendications 6 à 11,
    caractérisé en ce que
    l'accouplement à friction (16) comprend en plus des branches élastiques (19) également des branches d'appui (17) radiales pour soutenir le diamètre intérieur de la bobine de réception dans laquelle arrive les extrémités radialement intérieures des branches élastiques (19).
  13. Dispositif de transmission selon la revendication 12,
    caractérisé en ce que
    les branches d'appui (17), radiales, ont, à leur extrémité libre, des patins d'appui (18) dont la surface présente une surface d'appui adaptée à la surface intérieure du noyau (11) de la bobine de réception.
  14. Dispositif de transmission selon la revendication 13,
    caractérisé en ce que
    les patins d'appui (18) comportent, sur leur côté opposé au second pignon denté, des extrémités radiales avec des butées (20) dépassant des patins d'appui (18), ces butées s'appliquant axialement contre un épaulement annulaire (21) correspondant prévu sur la périphérie intérieure du noyau (11) de la bobine de réception.
  15. Dispositif de transmission selon la revendication 14,
    caractérisé en ce que
    l'accouplement à friction (16), y compris son prolongement latéral (28) et le second pignon denté (27), sont réalisés en une seule pièce en matière plastique.
  16. Dispositif de transmission selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    l'axe de palier (15), solidaire du boítier ou de la cassette, comporte sur au moins un segment de sa périphérie annulaire une languette (29) dirigée axialement jusqu'à l'extrémité axiale libre de l'axe formant palier (16), l'extrémité libre de cette languette étant munie d'une butée (31) dépassant radialement et qui, à l'état monté, s'applique axialement contre la surface d'extrémité radiale du manchon annulaire (25) et bloque en rotation les deux bobines par rapport au boítier (2) ou à la cassette (1).
EP97908161A 1996-03-11 1997-03-03 Dispositif de transmission pour l'entrainement du noyau d'une bobine receptrice pour bande de transfert d'un distributeur de transfert Expired - Lifetime EP0886621B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19609533 1996-03-11
DE19609533A DE19609533C1 (de) 1996-03-11 1996-03-11 Getriebeanordnung zum Antrieb des Spulenkerns einer Aufwickelspule für ein Transferband eines Transferdispensers
PCT/EP1997/001052 WO1997033824A1 (fr) 1996-03-11 1997-03-03 Dispositif de transmission pour l'entrainement du noyau d'une bobine receptrice pour bande de transfert d'un distributeur de transfert

Publications (2)

Publication Number Publication Date
EP0886621A1 EP0886621A1 (fr) 1998-12-30
EP0886621B1 true EP0886621B1 (fr) 2000-05-24

Family

ID=7787957

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97908161A Expired - Lifetime EP0886621B1 (fr) 1996-03-11 1997-03-03 Dispositif de transmission pour l'entrainement du noyau d'une bobine receptrice pour bande de transfert d'un distributeur de transfert

Country Status (20)

Country Link
US (1) US6079660A (fr)
EP (1) EP0886621B1 (fr)
JP (1) JP2000506109A (fr)
KR (1) KR100458175B1 (fr)
CN (1) CN1071282C (fr)
AT (1) ATE193272T1 (fr)
BR (1) BR9708020A (fr)
CA (1) CA2248776A1 (fr)
DE (2) DE19609533C1 (fr)
DK (1) DK0886621T3 (fr)
ES (1) ES2146462T3 (fr)
GR (1) GR3033673T3 (fr)
NO (1) NO311250B1 (fr)
PL (1) PL182980B1 (fr)
PT (1) PT886621E (fr)
RU (1) RU2181337C2 (fr)
TR (1) TR199801796T2 (fr)
TW (1) TW370510B (fr)
WO (1) WO1997033824A1 (fr)
ZA (1) ZA972057B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405510B (de) * 1997-06-30 1999-09-27 Kores Holding Zug Ag Spulenanordnung für eine vorrichtung zum übertragen eines auf einem folienband einseitig vorliegenden films auf einen träger
AT405927B (de) * 1998-01-09 1999-12-27 Kores Holding Zug Ag Spulenanordnung für eine vorrichtung zum übertragen eines auf einem folienband einseitig vorliegenden films auf einen träger
US5942036A (en) * 1998-05-12 1999-08-24 You; Kwang-Ho Correction tape roller device
US6305636B1 (en) * 1998-10-23 2001-10-23 Ricoh Company, Ltd. Web driving device
CA2400324C (fr) * 2000-02-25 2009-07-14 Bic Deutschland Gmbh & Co. Dispositif manuel de transfert d'un film d'une bande support sur un substrat, a devidoirs de bande de support disposes l'un a cote de l'autre
AU2001100177A4 (en) * 2000-07-28 2001-08-02 Beautone Co., Ltd. Double sided dispenser
US6543511B2 (en) * 2000-12-01 2003-04-08 Volker Niermann Tape dispenser
DE60209076T2 (de) * 2002-11-22 2006-07-20 SOCIéTé BIC Reibungskupplung zur Energieübertragung mit begrenztem Drehmoment zwischen zwei Rollen eines Hangerätes
US7228882B2 (en) * 2003-09-15 2007-06-12 Sanford, L.P. Tape dispenser with a cushioned applicator tip
JP2005199631A (ja) * 2004-01-19 2005-07-28 Kokuyo Co Ltd 転写具
DE102006031173B4 (de) * 2006-07-06 2011-04-14 Henkel Ag & Co. Kgaa Vorrichtung zum Übertragen eines Films von einem Trägerband auf ein Substrat
US20110042506A1 (en) * 2009-08-19 2011-02-24 Chien-Lung Wu Device for Changing Orientation of Tape of Tape Transfer Device
US8397784B2 (en) 2010-08-31 2013-03-19 Sanford, L.P. Correction tape dispenser with variable clutch mechanism
MY163858A (en) * 2010-09-30 2017-10-31 Widetech Mfg Sdn Bhd A tape device
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
MX2014015489A (es) * 2012-07-02 2015-03-06 Sca Hygiene Prod Ab Miembro de nucleo para un rollo de lamina absorbente.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340947A (fr) * 1962-09-13 1963-10-25 Kodak Pathe Appareil dérouleur et enrouleur pour deux bandes superposées
DE3837621C1 (fr) * 1988-11-05 1990-04-05 Pelikan Ag, 3000 Hannover, De
DE3900156A1 (de) * 1989-01-04 1990-07-05 Czewo Plast Kunststofftech Vorrichtung zum auftragen eines klebstoffilms
DE3911402A1 (de) * 1989-04-07 1990-10-11 Wischerath Josef Gmbh Co Kg Vorrichtung zum aufbringen eines adhaesiven materials
AU628179B2 (en) * 1989-05-20 1992-09-10 Fujikagakushi Kogyo Kabushiki Kaisha Transcriber of transfer film
DE4104331A1 (de) * 1991-02-13 1992-08-27 Henkel Kgaa Einachsiger kleberoller
CA2119865A1 (fr) * 1991-10-02 1993-04-15 Masahiko Ono Appareil de transfert de couches de recouvrement
DE4217295A1 (de) * 1992-05-25 1993-12-02 Tipp Ex Gmbh & Co Kg Handgerät zum Übertragen eines Filmes von einem Trägerband auf ein Substrat
DE4322118C1 (de) * 1993-07-02 1994-11-17 Pelikan Ag Handgerät zum Übertragen eines Films von einem Trägerband auf ein Substrat
DE4322120C1 (de) * 1993-07-02 1995-01-19 Pelikan Ag Wechselkassette für ein Handgerät zur Übertragung eines Filmes von einem Trägerband auf ein Substrat
JP2869855B2 (ja) * 1995-03-28 1999-03-10 株式会社トンボ鉛筆 字消し具
JPH08337095A (ja) * 1995-06-13 1996-12-24 Tombow Pencil Co Ltd 塗布具における転写テープ送出、巻取り機構
US5618005A (en) * 1995-09-13 1997-04-08 Storage Technology Corporation Coaxial reel tape cartridge with reduced tape forces
US5942036A (en) * 1998-05-12 1999-08-24 You; Kwang-Ho Correction tape roller device

Also Published As

Publication number Publication date
TW370510B (en) 1999-09-21
DE19609533C1 (de) 1997-02-27
PL328604A1 (en) 1999-02-01
DE59701760D1 (de) 2000-06-29
TR199801796T2 (xx) 1998-12-21
ES2146462T3 (es) 2000-08-01
PL182980B1 (pl) 2002-05-31
CN1211959A (zh) 1999-03-24
WO1997033824A1 (fr) 1997-09-18
JP2000506109A (ja) 2000-05-23
PT886621E (pt) 2000-10-31
RU2181337C2 (ru) 2002-04-20
CN1071282C (zh) 2001-09-19
US6079660A (en) 2000-06-27
GR3033673T3 (en) 2000-10-31
EP0886621A1 (fr) 1998-12-30
CA2248776A1 (fr) 1997-09-18
KR100458175B1 (ko) 2006-01-27
ATE193272T1 (de) 2000-06-15
DK0886621T3 (da) 2000-10-09
BR9708020A (pt) 1999-07-27
ZA972057B (en) 1997-09-11
KR19990087677A (ko) 1999-12-27
NO311250B1 (no) 2001-11-05
NO984122D0 (no) 1998-09-07
NO984122L (no) 1998-11-09

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