EP1004512A1 - Verfahren und Vorrichtung zum Aufrollen und Binden,mittels einem Kunststoffbindestreifen, von aufgerollten Strängen von Längen von drahtförmigen Elementen,wie Kabels, Seile und dergleichen, insbesondere Netzkabels - Google Patents

Verfahren und Vorrichtung zum Aufrollen und Binden,mittels einem Kunststoffbindestreifen, von aufgerollten Strängen von Längen von drahtförmigen Elementen,wie Kabels, Seile und dergleichen, insbesondere Netzkabels Download PDF

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Publication number
EP1004512A1
EP1004512A1 EP99122744A EP99122744A EP1004512A1 EP 1004512 A1 EP1004512 A1 EP 1004512A1 EP 99122744 A EP99122744 A EP 99122744A EP 99122744 A EP99122744 A EP 99122744A EP 1004512 A1 EP1004512 A1 EP 1004512A1
Authority
EP
European Patent Office
Prior art keywords
skein
tape
winding
binding
length
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.)
Granted
Application number
EP99122744A
Other languages
English (en)
French (fr)
Other versions
EP1004512B1 (de
Inventor
Alessandro Bianco
Francesco Segreto
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.)
Newmec Di Segreto Francesco & C Sas
Original Assignee
Newmec Di Segreto Francesco & C Sas
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 Newmec Di Segreto Francesco & C Sas filed Critical Newmec Di Segreto Francesco & C Sas
Publication of EP1004512A1 publication Critical patent/EP1004512A1/de
Application granted granted Critical
Publication of EP1004512B1 publication Critical patent/EP1004512B1/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
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
    • B65B63/06—Forming elongated hanks, e.g. of shoe laces

Definitions

  • the present invention relates to a process for winding up and binding, by means of a tape of plastic film, lengths of filiform elements, such as cables, ropes and the like, in particular mains cords, wound in the form of skeins, and a winding and binding machine for implementing such process.
  • said electric cables are demanded in the form of skeins tied together by means of a binding element, one end of which electric cable, already provided with a user mains coupling plug, projecting from the skein, while the other end of said electric cable, it too projecting from the skein, has the two phase wires and the earth wire ready for connection to the appliance.
  • the coupling cable can be connected to the electric appliance prior to its packaging, and the installer or user must merely free the skein of its binding element for switching on the appliance.
  • the object of the present invention is to overcome the above mentioned drawbacks, by contemplating the use of a machine designed for automatically performing the required operating steps, with a high production yield, thereby allowing few machines to meet a large production volume, saving on labour and performing the binding of the lengths skein using only a tape of thermo-weldable, metal-core-free plastic material which does not cause the cited drawbacks.
  • Figures 1 and 2 schematically show, in a top plan view and a front elevation view, respectively, the winding-up and binding machine according to the instant invention.
  • This machine generally indicated by reference numeral 1, has, as seen in a top plan view, an angled, very compact shape, and it is provided with two working stations 4 and 6 which perform, in series, two different, mutually complementary operations so that, while the second station 6 completes the process of the first, the first station 4 is ready to start a subsequent winding-up operation, with an evident advantage with regard to the rapidity of performing the entire process.
  • an operator A who avails himself of a control keyboard T to start or stop the machine or one of its parts, will simply feed, on a conveyor belt 2, consisting of articulated elements, the lengths 3 with their end 31 provided with a plug facing the left of the operator.
  • the lengths can be fed in any desired manner or they can be collected from an auxiliary rack R not pertaining to the invention.
  • the lengths 3, arranged on the conveyor belt 2, are brought to the working station 4, which will be described thereinafter, to perform the winding-up of the skein, while, in the second working station 6, arranged obliquely on one side of the operator A, the length skein will be bound by a binding tape and ejected into the container 9.
  • Figures 3, 4A and 4B show the skeins being formed at the working station 4.
  • the lengths 3 are arranged by the operator A on the articulated element conveyor belt 2, with the length portion, provided with the plug 31, clamped between a resilient fork 32 and a pair of rollers 33.
  • each length 3 deposited on the conveyor belt 2 is grasped by a clamp group 40, slidingly supported on a rail 41, and driven to the position 34, shown by a dashed line, in alignment with the skein winding center 42.
  • the winding-up of the length is carried out between two pins 43, which can be manually fixed, at a preset distance, on a cross-member 44, coupled to a rotary shaft 45, which member can be vertically driven by a piston 46 and made to rotate by a sleeve 47 in turn driven by a motor 48.
  • the winding-up of the skein about the pins 43 offers various advantages, namely i) the possibility of changing the diameter of the skein in a range much broader than that of the winding apparatus known in the art, and ii) that, after having performed the winding, the disengagement of the skein for it to be subsequently taken for binding, is achieved by lowering the pins 43 so as to leave the skein in a compact condition and with its coils orderly arranged.
  • the winding-up is started after the clamp group 40, sliding on rail 41, advances by a distance L which can be preset depending on the positions of the pins 43, in order to automatically and uniformly define, for one and the same batch of lengths being worked, the projection of the starting portion from the finished skein on the basis of the distance between the end point of the clamp group 40 stroke and the nearest pins 43.
  • the length 3 is clamped and locked onto the winding-up mandrel by means of a pair of clamping means 49, 49', driven by the pistons 50, 50' and turning together with the winding mandrel, in order to obtain a perfectly wound-up skein.
  • a deviating arm 51 pivoted at 52 is shown, said arm being driven by a small piston 53, which arm, immediately after having released the length 3, grasped by the clamp group 40, deviates, when the pins 43 start to turn anticlockwise, the length portion projecting from the skein into a basket 54 turning together with said pins 43, in order to prevent said length portion from being centrifugally ejected during the winding-up operation, the skein being formed with evenly overlapping coils, since the length being wound up is guided by a pair of small rollers 55 which have facing concave surfaces and which are gradually displaced upwardly in synchronism with the turning of the pins 43.
  • the second tape binding station 6 comes into action, the operating time of which is coordinated with that of the winding-up station 4 so that in said station 4 can be started the formation of a new skein, while the previously prepared skein is being bound.
  • FIGS 5, 6, 7 show the arrangement of the main elements of the tape binding station 6.
  • a clamp group 60 slidingly supported on the rail 61 ( Figure 3), engages with its arms 62 the middle portion of the wound-up skein M and goes back until it is above the recess 64.
  • Figure 5 shows that above the recess 64 is transversely arranged a tape of a plastic material 70 delivered from a tape bobbin 72, braked by an arm 73, said tape being fed and held in a stretched condition by a recovery assembly 74.
  • the skein M carried by the clamp 60, is now grasped at its two end portions by a pair of side clamps 66, 66', it is released by the clamp 60 ( Figure 6) upon the opening of the arms 62 and it is lowered against the tape 70 which envelops the skein for more than half its cross extension.
  • the clamp 60 In order to maintain the skein in a compacted condition, it is made to bear against a flexible tongue 67, arranged on a slider 68, sliding on a rod-free piston 69.
  • the side clamps 66, 66', coupled to a common base 66a which can be vertically driven by a piston 66b, are shown in Figure 5 in a raised position and in Figure 6 in a lowered position.
  • FIG 7 substantially shows the final step of the winding-up and tape binding process.
  • two pairs of heated heads 80, 80' are neared one to the other and they perform simultaneously two neighbouring welding operations on the plastic tape, which will then immediately be cut by a blade 82 situated between the welding heads 80, 80', so that the binding tape 84 (see Figure 8) is welded together, while maintaining the wound-up skein in a well compacted condition, while the second welding of the tape 70 will keep it continuous, which tape can be made to advance by the recovering assembly 74, thereby presenting a fresh portion of tape 70 for binding a subsequent skein.
  • the process and machine for implementing said process can be used for winding-up and binding any type of filiform elements, such as mains cords lengths ending with plugs and mating sockets or without these elements, telephone cables or cables for other use, ropes for any applications, and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Package Frames And Binding Bands (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
  • Metal Rolling (AREA)
EP99122744A 1998-11-23 1999-11-16 Verfahren und Vorrichtung zum Aufrollen und Binden,mittels eines Kunststoffbindestreifens, von aufgerollten Strängen von Längen drahtförmiger Elemente, wie Kabel, Seile und dergleichen, insbesondere Netzkabel Expired - Lifetime EP1004512B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI002526A IT1303848B1 (it) 1998-11-23 1998-11-23 Procedimento per bobinare e legare con una fascetta di film plasticospezzoni di elementi filiformi,quali cavi,funi e
ITMI982526 1998-11-23

Publications (2)

Publication Number Publication Date
EP1004512A1 true EP1004512A1 (de) 2000-05-31
EP1004512B1 EP1004512B1 (de) 2003-01-08

Family

ID=11381106

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122744A Expired - Lifetime EP1004512B1 (de) 1998-11-23 1999-11-16 Verfahren und Vorrichtung zum Aufrollen und Binden,mittels eines Kunststoffbindestreifens, von aufgerollten Strängen von Längen drahtförmiger Elemente, wie Kabel, Seile und dergleichen, insbesondere Netzkabel

Country Status (5)

Country Link
EP (1) EP1004512B1 (de)
AT (1) ATE230694T1 (de)
DE (1) DE69904798D1 (de)
ES (1) ES2186291T3 (de)
IT (1) IT1303848B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1988045A1 (de) * 2007-05-04 2008-11-05 komax Holding AG Kabelbearbeitungsmaschine und Verfahren zur Herstellung und Bearbeitung eines Kabelabschnittes
CN106275656A (zh) * 2016-10-08 2017-01-04 浙江宇邦滤材科技有限公司 用于滤袋的打包设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112390052A (zh) * 2020-06-08 2021-02-23 江阴帕沃特起重机械有限公司 柔性材料智能自动盘卷机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406109A (en) * 1981-08-31 1983-09-27 Artos Engineering Company Automatic cord hanking machine
EP0160347A2 (de) * 1984-05-04 1985-11-06 Ab Tetra Pak Verfahren und Vorrichtung zum Anbringen von Filmumwicklungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406109A (en) * 1981-08-31 1983-09-27 Artos Engineering Company Automatic cord hanking machine
EP0160347A2 (de) * 1984-05-04 1985-11-06 Ab Tetra Pak Verfahren und Vorrichtung zum Anbringen von Filmumwicklungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1988045A1 (de) * 2007-05-04 2008-11-05 komax Holding AG Kabelbearbeitungsmaschine und Verfahren zur Herstellung und Bearbeitung eines Kabelabschnittes
CN106275656A (zh) * 2016-10-08 2017-01-04 浙江宇邦滤材科技有限公司 用于滤袋的打包设备

Also Published As

Publication number Publication date
EP1004512B1 (de) 2003-01-08
DE69904798D1 (de) 2003-02-13
IT1303848B1 (it) 2001-03-01
ITMI982526A1 (it) 2000-05-23
ES2186291T3 (es) 2003-05-01
ATE230694T1 (de) 2003-01-15

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