• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:AT510223A1
    申请号:T0129410
    申请日:2010-08-02
    公开日:2012-02-15
    发明作者:Walter Ing Writzl
    申请人:Andritz Ag Maschf；
    IPC主号:
    专利说明:

    02/08 '10 15:01 FAX +43 316 6802 454 ANDRITZ PATENT L ^] 004 • # · I ·· «·» ·· * ··· «« »* *« * <. * * # · · · M ** * * MM · * *
    The invention relates to a method for attaching cover sheets of paper or pulp in the pulp bale packaging, wherein the pulp bales are wrapped either with a one- or two-piece cover sheet of paper or a lower and an upper sheet of pulp. 5 Furthermore, the invention relates to a fastening device,
    For further processing in the bale line this cover sheets must be attached in any way. So far, this has been achieved by a variable number of steel wires wrapped around each pulp bale. This method is expensive, on the one hand by the material costs 10 for the binding wire and on the other hand by additionally required lacing machines. There are high costs for the binding wire at the Zelistoff-producer and also for wire removal and wire disposal at the customer (paper producer). Another alternative method is the strapping with paper tape, in which instead of wire, a paper tape is partly wrapped several times around 15 the pulp bales and then glued,
    Alternative methods are e.g. from WO 81/10594 or US Pat. No. 3,792,563, in which case the pulp packaging on the pulp bale is achieved by gluing the sheets. A problem here is that the adhesive on dissolution is an impurity that needs to be removed from the pulp suspension produced. Furthermore, it takes some time for the glue to stop, which leads to an extension of the packing time or a reduction of the possible throughput rate.
    It is therefore an object of the invention to provide attachment of the pulp bale package from pulp or paper sheets without additional machinery, such as e.g. to reach with the 25 strapping with wire or paper tape, cost-effective for the pulp producer and without additional cost and labor for the end customer (paper producer).
    The invention is therefore characterized in that at the overlapping point of the two pulp sheets or at the bottom fold of the cover sheets 30 made of pulp or paper one or more staples (s) which consists of a material or which dissolve in the further bale processing process 2590-AT 1 02/08 2010 MO 14:57 [SE / EM NR 9021] 02/08 '10 15:01 FAX - > -43 316 6902 454 ANDRITZ PATENT @ 005 is used where the staple material may be paper tape or pulp. This can on the one hand a costly Schnürmaschine or Papierbandumreifungsmaschine and the running wire costs are avoided and also eliminates the cost of disposal of the wire at the customer 5. A further advantage of the invention results from a low consumption of paper tape or strips of pulp, which, depending on the number of staples set, corresponds to approximately 20-25% of what is currently required in the paper banding method.
    An advantageous development of the invention is characterized in that the staple material is fed to a tool in strip or ribbon form, wherein the tool can press the staple material through the, in particular, prepunched paper or cellulose sheets. This creates a favorable device that can work virtually continuously.
    A favorable embodiment of the invention is characterized in that the tool forms a U-shaped bracket, wherein the clip can be folded back at its ends. Due to the U-shape, the clip can be well inserted between the pulp sheets of the Zeüstoffballens, where it is fixed by the pressure of the overlying pulp sheets. Furthermore, the folding back of the clip provides additional security against loosening of the clip connection.
    Furthermore, the invention relates to a fastening device for attaching cover sheets of paper or pulp to pulp bales, which is characterized in that it consists of a material that can be dissolved in the further bale processing process without leaving harmful components to 25, wherein the attachment means of paper tape or pulp can exist. Thus, the fastener at the customer no longer tied or entdrahtet, which when using pulp this can be made cheap at the pulp producer In-house production. A favorable embodiment of the invention is characterized in that it forms a clip which can be inserted between the pulp sheets of the pulp bale, being U-shaped and preferably 2590-AT 2 02/08 2010 MO 14:57 [SE / EM NR 9021] @ 005 02 / Ό8 10 15:01 FAX +43 31β 8902 454 ANDRITZ PATENT lg) 006 02 / Ό8 10 15:01 FAX +43 31β 8902 454 ANDRITZ PATENT lg) 006
    can be folded back at their ends. By the U-shape, the legs can be easily inserted between the stacked pulp sheets and fixed by the pressure of the overlying pulp sheets. The folded-back ends of the clip provide additional security against loosening of the clip connection.
    The invention will now be described by way of example with reference to the drawings, in which:
    Fig. 1a is a view of a prior art packaged cell pellet; Fig. 10b is a view of a packaged pulp bale according to the invention;
    2a shows a section through a pulp bale with inventive fastening device,
    2b is a view of a packed pulp bale,
    3a to 3d, the individual process steps for the introduction of the fastening device 15 and
    Fig. 4a to 4d shows different variants of the material of the fastening device.
    In Fig. 1a, the view of a packaged pulp bale 1 according to the prior art 20 is shown. It is here shown the variant with an upper pulp sheet 2 and a lower pulp sheet 3, which overlap. The two pulp sheets are fixed by means of several paper tapes 10.
    In contrast, Fig. 1b shows a Zelistoffballen 1, in which the pulp sheets 2, 3 are fixed by Klammem 4. It is clear here that in comparison with the state of the art there is additionally a saving in paper tape or pulp strips, the consumption of paper tape or cellulose strips only corresponding to approx. 20-25% of the variant according to the prior art. When wrapping by means of a one-piece paper wrapper, only the final fold, i. Fig. 2a shows a ready-packed pulp bale 1 (sectional view) as an example with an upper pulp sheet 2 and a lower pulp sheet 3, which overlap and for the further processing and transport safely 2590-AT 3 02 / 06 2010 MO 14:57 [SE / EM NO. BÖ21] ®006 02/08 10 L5; 02 FAX - < -43 316 6902 454 ANDRITZ PATENT l < 3 007 02/08 10 L5; 02 FAX - < -43 316 6902 454 ANDRITZ PATENT l < 3 007
    must be fixed on the pulp bales. This is done according to the invention by a fastening device, which is designed here as a clip 4 with the legs 5 and folded-back ends 6. The two legs 5 of the U-shaped bracket 4 made of paper tape or pulp are inserted between the 5 stacked pulp sheets and fixed by the pressure of the overlying pulp sheets. The refolded ends 6 of the clip 4 an additional security against loosening of the clip connection is achieved. The number and position of the staple connections is freely selectable and can thus be adapted to the requirements of the bale wrapping material 10 and depending on the transport path.
    FIG. 2b now shows a ready-packed pulp bale 1 with an upper pulp sheet 2 and a lower pulp sheet 3, which overlap and are held together in a secure manner by a staple 4 made of paper tape or pulp. The same applies to a wrapping by a single or two-part cover sheet made of paper that is fixed to the final fold. The thus secured Zelistoffballen can then be given to the end customer in the paper mill without preliminary work and without residues in a pulp (pulper) and dissolved there. It eliminates the previous cutting and disposing of the wire rings and it is thereby avoided the risk of injury to personnel during manual de-wiring. Furthermore, no wire debris can get into the pulp suspension, which could possibly cause consequential damage (eg sieve damage).
    FIGS. 3a to 3d show the individual method steps for introducing the fastening device 4 into the pulp bale 1. FIG. 3 a shows the starting days here, in which, for example, an upper sheet 2 and a lower sheet 3 overlap. The fastening device 4 is present here as a strip, which is optionally unwound from a roll and cut off. Here, the tool 7 for introducing the fastening device 4 into the pulp bale 1 is in its rest position. FIG. 3b shows how the tool 7 presses the staple material 4 through the packaging sheets 2, 3. The packaging sheets may already have been pre-cut in order to prevent the insertion of the fastening device 4 2590-AT 4 02/08 2010 MO 14:57 [SE / EM MR 3021] .007 ΊΟ 15:02 FAX +43 316 6902 454 ANDRITZ PATENT 10 008 • ft · «ft ft ft ft ft I I I I I I I I. One recognizes here also the forming legs 5. A possible Vorstanzeinrichtung is not shown here in the drawing.
    Flg. 3c now shows the end position of the tool 7 in the toe fabric bale 1. It can be seen here that fold-back ends 6 form. These recovered 5 ends 6 are slightly compressed after pulling out of the tool 7 (Fig. 3d) by the load of the above-lying pulp sheets and thus additionally increase the security against loosening of the clamp connection.
    FIGS. 4 a to 4 d show some examples of a number of different embodiments of pulp or paper strips, each in plan view and in cross-section, which can be used as fastening device 4. Fig. 4a shows here a simple pulp strip. In Fig. 4b, a double, wrapped pulp strip is shown, which has a greater strength and thus ensures greater packaging security. Fig. 4c shows a folded paper strip, as it is also commercially available. 15 In Fig. 4d then a verzwirnter paper strip is shown, which is also commercially available. Furthermore, all other commercially available paper tapes can be used. The pulp strips have the advantage that they can be produced directly in the ZeUstofffabrik without much effort and expense, while paper strips usually have to be purchased. 5
    2590-AT 02/08 2010 MO 14:57 [SE / EM NR 9021] @ 008
    权利要求:
    Claims (2)
    [1]
    02 / OS 1U 15: U2 FAX +43 310 Ö9U2 454 ANUKITZ PATENT IglOOÖ

    • #

    Claims 1. A method of attaching cover sheets of paper or pulp to the pulp bale package, comprising a pulp bale having a one- or two-piece turn sheet of paper or a lower sheet (3) of pulp and an upper sheet (2). from pulp, characterized in that at the overlapping point of the two paper or Zelistoffbögen (2, 3) or at the end fold (9) of the cover sheets (2, 3) made of pulp or paper one or more staples (s) ( 4) which consists of a material that can be dissolved in the further bale processing process without leaving harmful components is introduced into the bale. 2. The method according to claim 1, characterized in that the staple material consists of paper tape or pulp. 3. The method according to claim 1 or 2, characterized in that the clamping material in strip form a tool (7) is supplied. 4. The method according to claim 3, characterized in that the tool presses the staple material through, in particular prepunched paper or cellulose sheets (2, 3). 5. The method according to claim 4, characterized in that the tool (7) forms a U-shaped bracket (4) 6. The method according to claim 5, characterized in that the clip (4) at its ends (6) is folded back. 7. Fastening device for attaching cover sheets made of paper or pulp to pulp bales, characterized in that it consists of a material that can be dissolved in the further bale processing process without leaving harmful components exists. 8. Fastening device according to claim 7, characterized in that it consists of paper or pulp. 9. Fastening device according to claim 7 or 8, characterized in that it forms a clamp (4) which can be inserted between the pulp sheets of the pulp bale (1). 2590-AT 6 02/08 2010 MO 14:57 [SE / EM MR 9021] @ 009 30 Oü / Oö 1Ü ii> U3 FAX +43 31Ö 6902 454 ANDKJ.TZ PATENT 1 ^) 010 ·· * ··· ························································································································································································································ ·· a · · · aa * # *
    [2]
    10. Fastening device according to claim 9, characterized in that the clip (4) is U-shaped and preferably folded back at their ends (6). 7 2590-AT 02/08 2010 MO 14:57 [SE / EM HR 902 1] @ 010
    类似技术:
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    AT222023B|1962-06-25|Packing barrel made of sheet metal
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2110734A|1935-07-20|1938-03-08|Superior Mfg Company|Sectional jacket and section-connecting staple|
    US2271632A|1940-05-13|1942-02-03|Crown Zellerbach Corp|Bundling of slats and similar units|
    US3792563A|1972-05-16|1974-02-19|Dowall F Mc|Paper pulp baling method and apparatus|
    JPS5319294A|1976-08-06|1978-02-22|Saito Tetsukoushiyo Kk|Method and device for packing|
    SE9000194L|1990-01-19|1991-07-20|Matfors Hydraulservice Ab|PROCEDURE AND DEVICE FOR PACKAGING PAPER PASS BASES|
    BR9206199A|1991-06-24|1995-01-10|Minnesota Mining & Mfg|Process for fixing a pulpable article, repellable fixing device, pressure-sensitive adhesive tape, repellable strap, and device combination|
    SE9500439L|1995-02-08|1996-04-22|Kaj Ove Olsson|Pulp packed in paper, method of closing a pulp and punching device for carrying out the procedure|
    SE509156C2|1997-04-01|1998-12-07|Sunds Defibrator Ind Ab|Ways of fixing wraps on bales and fastening device for application of this method|
    JP2001018931A|1999-07-08|2001-01-23|Mihara Ryoju Engineering Kk|Pulp bale unpacking device|
    JP4894407B2|2006-08-11|2012-03-14|マックス株式会社|Linked staple and staple cartridge|
    US20090266035A1|2008-04-29|2009-10-29|Sdf Group, Llc|Systems and Methods for Wrapping a Pulp Bale|US10077515B2|2013-04-26|2018-09-18|Matsuyama Keori Co., Ltd.|Wrapping net, and manufacturing method for same|
    CN110451042B|2019-07-24|2021-07-06|宁波禾隆新材料股份有限公司|Easy-to-detach package for plate and manufacturing method thereof|
    法律状态:
    2021-04-15| MM01| Lapse because of not paying annual fees|Effective date: 20200802 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA1294/2010A|AT510223B1|2010-08-02|2010-08-02|METHOD FOR FIXING ENVELOPE TAGS IN THE CELLULAR BALE PACKAGING AND FASTENING ELEMENT|ATA1294/2010A| AT510223B1|2010-08-02|2010-08-02|METHOD FOR FIXING ENVELOPE TAGS IN THE CELLULAR BALE PACKAGING AND FASTENING ELEMENT|
    CN201180037740.7A| CN103052566B|2010-08-02|2011-07-20|Method for fastening wrapping sheets in pulp-bale packaging, and fastening element|
    JP2013522051A| JP5886852B2|2010-08-02|2011-07-20|Method for fixing a wrapping sheet in pulp bale packaging and fixing element|
    PT117485425T| PT2601104E|2010-08-02|2011-07-20|Method for fastening wrapping sheets in pulp-bale packaging, and fastening element|
    PCT/AT2011/000308| WO2012016256A1|2010-08-02|2011-07-20|Method for fastening wrapping sheets in pulp-bale packaging, and fastening element|
    US13/813,747| US9394091B2|2010-08-02|2011-07-20|Method for fastening wrapping sheets in pulp-bale packaging, and fastening element|
    CA2807182A| CA2807182C|2010-08-02|2011-07-20|Method for fastening wrapping sheets in pulp-bale packaging, and fastening element|
    ES11748542.5T| ES2508641T3|2010-08-02|2011-07-20|Procedure for fixing wrap sheets during the packaging of cellulose bullets and fixing device|
    BR112013002287A| BR112013002287B1|2010-08-02|2011-07-20|process for attaching paper or cellulose wrapping sheets to the cellulose bale wrapper and fixing device for attaching paper or cellulose wrapping sheets|
    EP11748542.5A| EP2601104B1|2010-08-02|2011-07-20|Method for fastening wrapping sheets in pulp-bale packaging, and fastening element|
    CL2013000309A| CL2013000309A1|2010-08-02|2013-01-30|Procedure for fixing paper or cellulose wrapping sheets in the packaging of cellulose bullets in which, in the place of overlapping said sheets or in the final fold of the wrapping sheets, one or more staples consisting of a strip of paper or cellulose, and installation of fixation.|
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