EP0404043A1 - Douille réutilisable - Google Patents

Douille réutilisable Download PDF

Info

Publication number
EP0404043A1
EP0404043A1 EP90111531A EP90111531A EP0404043A1 EP 0404043 A1 EP0404043 A1 EP 0404043A1 EP 90111531 A EP90111531 A EP 90111531A EP 90111531 A EP90111531 A EP 90111531A EP 0404043 A1 EP0404043 A1 EP 0404043A1
Authority
EP
European Patent Office
Prior art keywords
cup
bobbin
shaped
shaped half
bodies
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
EP90111531A
Other languages
German (de)
English (en)
Other versions
EP0404043B1 (fr
Inventor
Mario Borri
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.)
ESSEBI Srl
Original Assignee
ESSEBI Srl
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 ESSEBI Srl filed Critical ESSEBI Srl
Publication of EP0404043A1 publication Critical patent/EP0404043A1/fr
Application granted granted Critical
Publication of EP0404043B1 publication Critical patent/EP0404043B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2218—Collapsible hubs
    • B65H75/2227—Collapsible hubs with a flange fixed to the hub part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2254—Constructional details collapsible; with removable parts with particular joining means for releasably connecting parts
    • B65H75/2281—Snap-fit connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
    • B65H2701/5112—Paper or plastic sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
    • B65H2701/5114—Metal sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/534—Stackable or interlockable reels or parts of reels

Definitions

  • the above invention relates to a reusable body for creating a collapsible spool.
  • Bobbin for winding threads, cords, tapes, wires and the like have become known in various designs and materials. These bobbins consist essentially of a tubular component and two side disks, between which the material is wound.
  • the essentially cylindrical shape of the known bobbins would also bring considerable space for storing and transporting the empty bobbins. For this reason, there is a tendency to view bobbins made of cardboard, wood, plastic or other materials after the content has been unwound from the bobbin as waste product. Since the costs for the production of the known bobbins are considerable, especially if the bobbins are of larger dimensions, it would be advantageous to be able to use the bobbins several times, with the possibility of separating the individual components of the bobbin to separate the materials, such as cardboard , Metal or plastic, can be used again. Because of the reasons given, it is difficult to reuse the known bobbins due to damage or partial destruction when using the bobbin, its storage or its transport, which leads to a sorting out of the damaged bobbins with a considerable amount of time.
  • the object of the above invention is to propose a new bobbin which can be transported with a minimum of space, which can be dismantled and easily reused, possibly by replacing damaged components, possible.
  • these components are exposed to a greater risk of damage and are provided interchangeably according to the invention.
  • the boundary surfaces are made of cheap, recyclable material and thus represent real "disposable parts", which enable economical and advantageous reuse of the tubular coil body, which is the most expensive component of the coil.
  • the object according to the invention is achieved in that the bobbin consists of plastic, consists of two cup-shaped, identically designed half parts, which have means for releasably connecting the half parts and means for stacking them in a mutually fixed position, and the lateral boundary surfaces consist of annular disks which are detachably attached to the body of the corresponding cup-shaped half body.
  • the lateral boundary surfaces can be formed in one piece with the cup-shaped half body.
  • the cup-shaped half bodies of the coil have the same shape, ie the half bodies can be produced with a single injection mold.
  • the half bodies are interchangeable.
  • the cup-shaped half-bodies can be stacked in a precisely defined assignment, there is little clearance in diameter between the half-bodies. As a result, it can be avoided with certainty that the semi-bodies jam against one another during stacking, if, for example, frustoconical parts are inserted into one another to form a stack with a certain height. Even if the cup-shaped bobbins are slightly conical, according to the invention a considerable mutual penetration of the bobbins is achieved during the stacking process.
  • Rib-like stop means are provided which lead to a stacking process with little play in the direction of the diameter.
  • the ribs are also used as drive means in connection with corresponding drive jaws of the winding device.
  • Tooth-like hooks projecting from the bottom of the cup-shaped half body are provided, which are provided with uniform division on a concentrically provided circumferential line of the half body to form a self-centering connection between the parts.
  • the tubular bobbin which is produced according to the invention by the connection of two cup-shaped half bodies, has a high degree of stiffness in the axial direction, which leads to an overall stiffness of the entire bobbin.
  • a stop for the positional arrangement of the annular disk is formed by an edge flange on the cup-shaped half body.
  • the side pane surfaces which can be most easily damaged due to their shape and dimensions, are advantageously made from cheap material, such as cardboard, wood, sheet metal or plastic material.
  • the good stackability of the cup-shaped half-bodies make it possible to significantly limit the space required for the inter-assembled and stacked half-bodies. If it is desirable to also use the side boundary washers again, provided they are made of more valuable material, a significant advantage is achieved in terms of the space required and the resulting transportation costs if, for example, the washers are stacked separately from the cup-shaped semi-bodies. This results in lower transport costs and lower storage costs.
  • each cup-shaped half-body has a connecting piece which extends in the axial direction and which ensures high stability of the tubular body on the spindle and a compact design of the coil.
  • the cup-shaped semi-bodies are advantageously made of plastic and do not require any further components or additional devices for their mutual connection.
  • the bobbin according to the invention is generally identified with 1.
  • the bobbin 1 is equipped with removable lateral limiting disks 3.
  • the limit plates 3 are designed as a disposable part and on the tubular body 2 of the bobbin 1 is attached. 4, the filling level of the coil former 1 is shown by dash-dot lines.
  • the tubular body 2 is formed by two cup-shaped half bodies 5, which have the same shape. The cup-shaped half-body 5 can thus be produced using a single injection mold or press mold, for this reason only one cup-shaped half-body 5 can be referred to in the following description.
  • the cup-shaped half body 5 has a wall 6 which extends slightly conically from the bottom 7.
  • the bottom 7 is deformed inwards to form a receiving sleeve 8.
  • the sleeve 8 is directed towards the inside of the cup-shaped half body 5 and has a through hole 9 which serves to receive a holding spindle, not shown.
  • 10 with a bearing flange is marked against which a lateral limiting disk 3 comes to rest.
  • Fig. 2 with 11 fastening openings are provided for introducing the wound material end.
  • 1 and 3 denotes an opening in the cup-shaped half-body 5, to which the inner beginning of the material to be wound is connected.
  • the Aufwickelvorgaenge for the coil shown are known per se and are not described in detail.
  • the width of the openings 14 corresponds essentially to the width (H) of the tooth-like, elastic hooks 13.
  • slots 15 are incorporated diametrically opposite, which extend in the axial direction from the floor 7 along the surface line of the boundary wall. Furthermore, on the inside of the tubular wall 6 diametrically opposite ribs 16 are provided, which essentially originate from the flange 10.
  • the tip 17 of the rib i6 of the lower half-body 5 comes into operative connection with the upper side 18 of the slot 15 of the upper half-body.
  • a positive connection between the half bodies 5 is achieved, the stack position between the cup-shaped half bodies 5 is precisely defined. Play is ensured in the circumferential direction between the half bodies 5, as a result of which the half bodies are not pressed into one another.
  • the stack formed from half bodies 5 is self-supporting, stable and can consist of a large number of cup-shaped half bodies 5.
  • the inner diameter (d) of the laterally arranged disk-shaped limiting disks 3 is smaller held as the outer diameter (D) of the cup-shaped half body 5. This enables a non-positive, self-centering arrangement of the disks on the half bodies 5. This in connection with the position-limiting function of the stop formed by the flange 10. It is thus possible to quickly put the disk-shaped side walls onto the cup-shaped half-body and to hold them securely in their defined position even during the winding-up process.
  • the cup-shaped half-body with laterally arranged stop flanges which are connected in one piece to the half-body 5 and form a lateral limiting disk.
  • this side window has not been shown exactly.
  • the dimensions and the plastics used, as well as the materials used for the manufacture of the detachable limiting disks arranged on the side, can be freely selected. It is also possible to design the number or the design and arrangement of the tooth-like latching hooks for connecting the half-body 5 differently. Furthermore, changes that remain within the scope of the above invention can be carried out without leaving the subject matter of the invention.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP90111531A 1989-06-20 1990-06-19 Douille réutilisable Expired - Lifetime EP0404043B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2127489 1989-06-20
IT8921274U IT216683Z2 (it) 1989-06-20 1989-06-20 Corpo di bobina riutilizzabile.

Publications (2)

Publication Number Publication Date
EP0404043A1 true EP0404043A1 (fr) 1990-12-27
EP0404043B1 EP0404043B1 (fr) 1994-02-02

Family

ID=11179376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90111531A Expired - Lifetime EP0404043B1 (fr) 1989-06-20 1990-06-19 Douille réutilisable

Country Status (4)

Country Link
EP (1) EP0404043B1 (fr)
DE (1) DE59004474D1 (fr)
ES (1) ES2050305T3 (fr)
IT (1) IT216683Z2 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202218A1 (de) * 1992-01-28 1993-07-29 Jakob Koch Mehrwegspule, trennbar in zwei haelften, zum stapeln zwecks reduziertem ruecktransportvolumen
EP0631964A2 (fr) * 1993-06-29 1995-01-04 Crellin, Inc. Bobine pour fibre optique
GB2295382A (en) * 1994-11-14 1996-05-29 Hoechst Ag Winding strip material
EP0780334A1 (fr) * 1995-12-18 1997-06-25 GOLD INDUSTRIES Co. Ltd. Bobine pour transporter des articles allongés
GB2295375B (en) * 1994-11-14 1998-11-04 Hoechst Ag Winding machine
DE10025730C2 (de) * 2000-05-25 2003-07-17 Haefner & Krullmann Gmbh Spule für Stranggut
FR2850094A1 (fr) * 2003-01-20 2004-07-23 Cpc Technologies Dispositif de maintien pour rouleau tubulaire de matiere et rouleau muni d'un tel dispositif
WO2004103873A1 (fr) * 2003-05-19 2004-12-02 Commscope, Inc. Of North Carolina Systeme de deploiement et de stockage de cable et procedes associes
WO2006094787A1 (fr) * 2005-03-09 2006-09-14 Häfner & Krullmann Gmbh Bobine destinee a recevoir un produit en echeveau enroulable
WO2006094789A1 (fr) * 2005-03-09 2006-09-14 Häfner & Krullmann Gmbh Systeme de liaison
CN101137565B (zh) * 2005-03-09 2010-06-16 贺夫纳&克鲁曼有限公司 用于收纳可卷绕的绞纱材料的卷筒
US7828242B2 (en) 2008-07-29 2010-11-09 Reynolds Consumer Products, Inc. Reusable take-apart spool and methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2202126A1 (de) * 1972-01-18 1973-07-19 Jun Walter Arndt Kunststoffspule zum aufspulen von schweisszusatzwerkstoffen
CH547750A (fr) * 1972-05-25 1974-04-11 Paillard Sa Bobine.
DE2252024B2 (de) * 1972-10-24 1976-10-28 Fischer, Erich, 4330 Mülheim Aufwickeltrommel fuer kabel, draehte, schlaeuche, leinen und dergleichen
DE3509337A1 (de) * 1985-03-15 1986-09-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Spulenkoerper aus kunststoff
US4726534A (en) * 1986-08-06 1988-02-23 Advantek Inc. Convertible reel assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2202126A1 (de) * 1972-01-18 1973-07-19 Jun Walter Arndt Kunststoffspule zum aufspulen von schweisszusatzwerkstoffen
CH547750A (fr) * 1972-05-25 1974-04-11 Paillard Sa Bobine.
DE2252024B2 (de) * 1972-10-24 1976-10-28 Fischer, Erich, 4330 Mülheim Aufwickeltrommel fuer kabel, draehte, schlaeuche, leinen und dergleichen
DE3509337A1 (de) * 1985-03-15 1986-09-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Spulenkoerper aus kunststoff
US4726534A (en) * 1986-08-06 1988-02-23 Advantek Inc. Convertible reel assembly

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4202218A1 (de) * 1992-01-28 1993-07-29 Jakob Koch Mehrwegspule, trennbar in zwei haelften, zum stapeln zwecks reduziertem ruecktransportvolumen
EP0631964A2 (fr) * 1993-06-29 1995-01-04 Crellin, Inc. Bobine pour fibre optique
EP0631964A3 (fr) * 1993-06-29 1996-03-06 Crellin Inc Bobine pour fibre optique.
EP0918034A2 (fr) * 1993-06-29 1999-05-26 Crellin, Inc. Bobine pour fibre optique
EP0918034A3 (fr) * 1993-06-29 1999-06-09 Crellin, Inc. Bobine pour fibre optique
GB2295382A (en) * 1994-11-14 1996-05-29 Hoechst Ag Winding strip material
GB2295382B (en) * 1994-11-14 1998-06-10 Hoechst Ag Winding machine
GB2295375B (en) * 1994-11-14 1998-11-04 Hoechst Ag Winding machine
EP0780334A1 (fr) * 1995-12-18 1997-06-25 GOLD INDUSTRIES Co. Ltd. Bobine pour transporter des articles allongés
DE10025730C2 (de) * 2000-05-25 2003-07-17 Haefner & Krullmann Gmbh Spule für Stranggut
FR2850094A1 (fr) * 2003-01-20 2004-07-23 Cpc Technologies Dispositif de maintien pour rouleau tubulaire de matiere et rouleau muni d'un tel dispositif
WO2004103873A1 (fr) * 2003-05-19 2004-12-02 Commscope, Inc. Of North Carolina Systeme de deploiement et de stockage de cable et procedes associes
US7434761B2 (en) 2003-05-19 2008-10-14 Commscope Properties, Llc Cable deployment and storage system and associated methods
WO2006094787A1 (fr) * 2005-03-09 2006-09-14 Häfner & Krullmann Gmbh Bobine destinee a recevoir un produit en echeveau enroulable
WO2006094789A1 (fr) * 2005-03-09 2006-09-14 Häfner & Krullmann Gmbh Systeme de liaison
DE102005010710A1 (de) * 2005-03-09 2006-09-21 Häfner & Krullmann Gmbh Spule zur Aufnahme von aufwickelbarem Stranggut
DE102005010710B4 (de) * 2005-03-09 2007-08-09 Häfner & Krullmann Gmbh Spule zur Aufnahme von aufwickelbarem Stranggut
US7588210B2 (en) 2005-03-09 2009-09-15 Häfner & Krullmann Gmbh Spool for receiving a wound skein material
US7614582B2 (en) 2005-03-09 2009-11-10 Häfner & Krullmann Gmbh Connecting system
CN101137563B (zh) * 2005-03-09 2010-05-19 贺夫纳&克鲁曼有限公司 用于接收卷绕线材的卷筒
CN101137565B (zh) * 2005-03-09 2010-06-16 贺夫纳&克鲁曼有限公司 用于收纳可卷绕的绞纱材料的卷筒
CN101137564B (zh) * 2005-03-09 2010-12-08 贺夫纳&克鲁曼有限公司 连接系统
US7828242B2 (en) 2008-07-29 2010-11-09 Reynolds Consumer Products, Inc. Reusable take-apart spool and methods

Also Published As

Publication number Publication date
DE59004474D1 (de) 1994-03-17
IT8921274V0 (it) 1989-06-20
EP0404043B1 (fr) 1994-02-02
IT216683Z2 (it) 1991-09-18
ES2050305T3 (es) 1994-05-16

Similar Documents

Publication Publication Date Title
EP0423656B1 (fr) Dispositif pour verrouiller le couvercle d'une boîte, en particulier une boîte de peinture
DE2041623A1 (de) Palettenaufbau
EP0404043B1 (fr) Douille réutilisable
WO1994013570A1 (fr) Bobine pour la reception de matieres allongees a enrouler
DE2411495B2 (de) Behaelter mit stuelpdeckel und schnappverschluss
DE1224663B (de) Tragvorrichtung fuer Flaschen u. dgl.
DE2434847B2 (fr)
EP2665667A2 (fr) Bobine destinée à recevoir un produit à enrouler et système de séparation de bobine
EP1010659B1 (fr) Bobine d'enroulement
DE4001250A1 (de) Spule
DE102005010709B4 (de) Spule zur Aufnahme von aufwickelbarem Strangmaterial
DE2711853C3 (de) Einrichtung zur Handhabung und Bereitstellung von Einmalküvetten
DE2549400C3 (de) Kunststoffbehälter
DE1579538C2 (de) Becherspender
DE3509337A1 (de) Spulenkoerper aus kunststoff
DE3703018A1 (de) Spule zum aufwickeln von langgestreckten, biegsamen guetern, wie zum beispiel von kabeln, leitungen, rohren oder dergleichen
WO2014090408A1 (fr) Bobine d'enroulement pour un emballage et procédé pour la fabriquer et la dérouler
DE2247466B2 (de) Garnspule
DE4317973B4 (de) Scheibenspule
DE3818135A1 (de) Haengevorrichtung fuer den einsatz in einem foerdersystem
EP0126861A1 (fr) Dispositif pour la fabrication de fromage
DE2155627A1 (de) Transportpalette
DE2854863B2 (de) Behälter, der wahlweise durch Aufeinandersetzen oder durch Ineinandersetzen mit gleichartigen Behältern stapelbar ist
DE3301314C2 (de) Rundpalette
DE3913677C2 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

17P Request for examination filed

Effective date: 19910122

17Q First examination report despatched

Effective date: 19920820

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REF Corresponds to:

Ref document number: 59004474

Country of ref document: DE

Date of ref document: 19940317

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19940217

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2050305

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20030618

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20030623

Year of fee payment: 14

Ref country code: ES

Payment date: 20030623

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20030704

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040621

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20040619

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050619

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20040621