EP0723914A1 - Dispositif et procédé pour emboîter des pneus ou similaires - Google Patents

Dispositif et procédé pour emboîter des pneus ou similaires Download PDF

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Publication number
EP0723914A1
EP0723914A1 EP96200185A EP96200185A EP0723914A1 EP 0723914 A1 EP0723914 A1 EP 0723914A1 EP 96200185 A EP96200185 A EP 96200185A EP 96200185 A EP96200185 A EP 96200185A EP 0723914 A1 EP0723914 A1 EP 0723914A1
Authority
EP
European Patent Office
Prior art keywords
tyre
assembly
tyres
compressing
positioning
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.)
Withdrawn
Application number
EP96200185A
Other languages
German (de)
English (en)
Inventor
Roelof Van Den Broek
Hendrik Gijsbertus Van Kranenburg
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.)
VoF Assemblage-Centrum Asch
Original Assignee
VoF Assemblage-Centrum Asch
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 VoF Assemblage-Centrum Asch filed Critical VoF Assemblage-Centrum Asch
Publication of EP0723914A1 publication Critical patent/EP0723914A1/fr
Withdrawn legal-status Critical Current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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/24—Packaging annular articles, e.g. tyres

Definitions

  • the present invention relates to an assembly for nesting tyres or the like and a method therefor.
  • An object of the present invention is to obviate at least one of these problems.
  • an assembly for nesting tyres or the like, comprising positioning means for positioning at least one first tyre, compressing means for compressing at least one second tyre and placing means for placing the thus compressed second tyre inside the positioned first tyre, so that the second tyre nests in the first tyre.
  • a method for automatically nesting tyres or the like which is performed by the above stated assembly, wherein the method comprises the steps of positioning at least one first tyre in a desired position; exerting compression force on at least one second tyre in order to compress same; and placing the thus compressed second tyre into the first tyre, so that the second tyre nests in the first tyre, whereafter this method can be repeated to nest further tyres inside the nested first and second tyre or for a further first and second tyre.
  • a device for automatically positioning and pulling apart at least one tyre, comprising positioning means for positioning the tyre and pulling apart means for pulling apart the tyre.
  • an automatic method for positioning and pulling apart at least one tyre which is performed by the above stated device, comprising the steps of positioning at least one tyre in a desired position, whereafter this tyre is pulled apart.
  • a device for compressing at least one tyre, wherein this device comprises at least one pointed compressing element and at least one rounded compressing element.
  • an automatic method for compressing at least one tyre, comprising the steps of compressing a tyre, wherein this process is performed by the above stated compressing device.
  • An assembly 1 (figure 1) according to the present invention preferably has transport means, preferably in the form of a first conveyer belt 2 for transporting to the interior of the assembly tyres in which other tyres have to be nested, which assembly 1 preferably stands inside a housing 3.
  • a pneumatic press 4 is mounted on top of the assembly 1 (see figures 1-10).
  • the assembly 1 preferably has an access 5 through which tyres which have to be compressed can be introduced into the assembly 1.
  • This access 5 is preferably provided with a displaceable safety fence (not shown).
  • Access to the assembly 1 is preferably made possible through a door 6 arranged in the housing 3.
  • tyre A When a tyre A is placed on conveyer belt 2, tyre A is transported inside the assembly and up to the positioning means, which are preferably formed by a bench element 7 (see figures 2-10), at which position conveyer belt 2 receives a signal to stop.
  • the positioning means which are preferably formed by a bench element 7 (see figures 2-10), at which position conveyer belt 2 receives a signal to stop.
  • bench element 7 Once the tyre A has been placed on bench element 7, the latter is automatically displaced upward, preferably via a pneumatic piston arm. During displacement this bench element 7 is preferably stabilized by rods 9 arranged in the assembly which are situated close to the corners of bench element 7. This combination of the pneumatic piston arm 8 and the rods 9 enables a smooth upward and downward movement of bench element 7.
  • Two lower pulling apart members 10 are mounted on bench element 7. When the tyre A lies on bench element 7 the lips 11 of the lower pulling apart members 10 fit over the inner edge of the tyre A (see figures 2-4).
  • the tyre A is then carried upward via bench element 7 until the upper pulling apart members 12 pass into the tyre opposite the lower pulling apart members 10 (see figure 4).
  • the lower pulling apart members 10 are then moved apart from their rest position by pneumatically controllable rods 13 (figure 5) until the lips 11 of the lower pulling apart members engage the inside of tyre A.
  • the upper pulling apart members 12 are displaced pneumatically so that they come to lie in line with an opening 14 in an upper platform 15 of assembly 1. In this position the lips 16 of the upper pulling apart members 12 also push against the inside of the tyre A (see figure 5).
  • the bench element 7 is then carried slightly downward so that the lips 11 of lower pulling apart members 10 and the lips 16 of upper pulling apart members 12 push against the interior side of tyre A, whereby this is pulled apart and held fast (see figure 6).
  • a second tyre B which has been introduced into the assembly via the access 5 so as to lie above the opening 14 in upper platform 15 (see figure 7) is enclosed in this position by four pointed compressing elements 17 and four rounded compressing elements 18 (see figures 2 and 7).
  • the pointed compressing elements 17 are pressed first into the tyre B (see figure 8).
  • the rounded compressing elements 18 are subsequently pressed inward so that the tyre B assumes a form and size as shown in figure 9 which enables the tyre to pass through opening 14.
  • the compressing element 17 respectively 18 is preferably operated by pneumatic rods 20 respectively 21.
  • the compressed tyre B is subsequently placed in the tyre A which has been pulled apart by pushing tyre B with force through the opening 14, this being performed by the press 4. Since the compressing elements 17 respectively 18 moved toward each other and the upper pulling apart members 12 form a sort of passage, the compressed tyre B does not spring out of its compressed shape until it has been placed inside the tyre A, i.e. after tyre B has been pressed past the lips 16 of upper pulling apart members 12. In this position the tyre B springs out of its compressed shape, so that it nests inside the tyre A which has been pulled apart.
  • the press 4 preferably remains in its lowered position (as shown in figure 10) for at least one second, so that the compressed tyre B can nest inside the pulled apart tyre A without the compressed tyre B springing in upward direction and thereby possibly causing complications in the nesting thereof.
  • the compressing elements 18 respectively 19 are preferably sprayed, preferably with water, in order to facilitate forcing of compressed tyres into the pulled apart tyres, for instance in unfavorable weather conditions.
  • the bench element 7 is thereafter moved upward to support the now nested tyres A and B, whereafter the pulling apart members 10 respectively 11 are retracted to their rest positions.
  • the bench element 7 is then carried downward, whereafter the nested tyres are transported out of the assembly 1, preferably by a second conveyer belt 19 (see figure 2).
  • the assembly according to the present invention is very suitable for placing smaller tyres of for instance thirteen inches inside larger tyres of for instance fourteen inches.
  • approximately 300 tyres per hour can be placed inside other tyres, while it takes a single employee about five days to place 250 tyres inside other tyres.
  • a container can thus be loaded more quickly with more tyres with use of an assembly according to the present invention than in the case of nested tyres which have to be nested manually beforehand.
  • the operation of the assembly according to the present invention is preferably controlled by a computer in order to facilitate the process of/for nesting tyres.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
EP96200185A 1995-01-27 1996-01-26 Dispositif et procédé pour emboîter des pneus ou similaires Withdrawn EP0723914A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9500157A NL9500157A (nl) 1995-01-27 1995-01-27 Samenstel voor het nesten van banden of dergelijke en een werkwijze daarvoor.
NL9500157 1995-01-27

Publications (1)

Publication Number Publication Date
EP0723914A1 true EP0723914A1 (fr) 1996-07-31

Family

ID=19865511

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96200185A Withdrawn EP0723914A1 (fr) 1995-01-27 1996-01-26 Dispositif et procédé pour emboîter des pneus ou similaires

Country Status (2)

Country Link
EP (1) EP0723914A1 (fr)
NL (1) NL9500157A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1545979A2 (fr) * 2002-08-28 2005-06-29 Devlin, Fred G., III Procede et systeme destines au recyclage individuel de pneus
WO2009007796A1 (fr) * 2007-09-21 2009-01-15 Ivan Lapin Procédé et dispositif d'emballage de pneumatiques
WO2011135404A1 (fr) * 2010-04-26 2011-11-03 Ivan Lapin Procédé et dispositif de conditionnement de pneus
EP2505506A1 (fr) 2011-03-29 2012-10-03 Zdzislaw Kotowicz Machine de déballage de pneus
CN108750240A (zh) * 2018-07-13 2018-11-06 深圳市博视科技有限公司 轮胎套叠装置及其套叠方法
CN112849590A (zh) * 2021-01-22 2021-05-28 李起超 一种高空间利用率的废旧轮胎叠合装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB299376A (en) * 1927-10-24 1929-08-06 Dunlop Rubber Co Method and means for packing tyres for shipment
US3606725A (en) * 1969-10-22 1971-09-21 Hugh C Dugan Method of and apparatus for compressing a volume of material to be packaged

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB299376A (en) * 1927-10-24 1929-08-06 Dunlop Rubber Co Method and means for packing tyres for shipment
US3606725A (en) * 1969-10-22 1971-09-21 Hugh C Dugan Method of and apparatus for compressing a volume of material to be packaged

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1545979A2 (fr) * 2002-08-28 2005-06-29 Devlin, Fred G., III Procede et systeme destines au recyclage individuel de pneus
EP1545979A4 (fr) * 2002-08-28 2008-02-27 Fred G Devlin Iii Procede et systeme destines au recyclage individuel de pneus
WO2009007796A1 (fr) * 2007-09-21 2009-01-15 Ivan Lapin Procédé et dispositif d'emballage de pneumatiques
DE202007018801U1 (de) 2007-09-21 2009-06-18 Lapin, Ivan Vorrichtung zum Verpacken von Reifen
JP2010540358A (ja) * 2007-09-21 2010-12-24 イワン ラピン， タイヤの梱包方法および装置
WO2011135404A1 (fr) * 2010-04-26 2011-11-03 Ivan Lapin Procédé et dispositif de conditionnement de pneus
EP2505506A1 (fr) 2011-03-29 2012-10-03 Zdzislaw Kotowicz Machine de déballage de pneus
CN108750240A (zh) * 2018-07-13 2018-11-06 深圳市博视科技有限公司 轮胎套叠装置及其套叠方法
CN108750240B (zh) * 2018-07-13 2023-12-19 深圳市博视科技有限公司 轮胎套叠装置及其套叠方法
CN112849590A (zh) * 2021-01-22 2021-05-28 李起超 一种高空间利用率的废旧轮胎叠合装置

Also Published As

Publication number Publication date
NL9500157A (nl) 1996-09-02

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