EP0094471B1 - Vorrichtung zum Ein- und Aushängen von Stoffballen, insbesondere für Stofflegemaschinen - Google Patents

Vorrichtung zum Ein- und Aushängen von Stoffballen, insbesondere für Stofflegemaschinen Download PDF

Info

Publication number
EP0094471B1
EP0094471B1 EP82830133A EP82830133A EP0094471B1 EP 0094471 B1 EP0094471 B1 EP 0094471B1 EP 82830133 A EP82830133 A EP 82830133A EP 82830133 A EP82830133 A EP 82830133A EP 0094471 B1 EP0094471 B1 EP 0094471B1
Authority
EP
European Patent Office
Prior art keywords
carousel
loading
piece
members
spreading machine
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
Application number
EP82830133A
Other languages
English (en)
French (fr)
Other versions
EP0094471A1 (de
Inventor
Franco Giachetti
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.)
I M A SpA
Original Assignee
I M A SpA
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 I M A SpA filed Critical I M A SpA
Priority to DE8282830133T priority Critical patent/DE3274539D1/de
Priority to EP82830133A priority patent/EP0094471B1/de
Priority to AT82830133T priority patent/ATE23980T1/de
Publication of EP0094471A1 publication Critical patent/EP0094471A1/de
Application granted granted Critical
Publication of EP0094471B1 publication Critical patent/EP0094471B1/de
Expired 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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/021—Multiple web roll supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion

Definitions

  • the present invention relates to an apparatus for loading and replacing piece goods, or fabric rolls, effective to be associated with spreading machines of the type used in the clothes field.
  • suitable spreading machines comprising an equipped turret effective to longitudinally slide along a table and bearing the piece to be spread.
  • the GB Patent 2,023,201 discloses an apparatus for tentering clothes including a single fabric laying reciprocable carriage carrying the rolls of fabric to be deposited on a bench in tentered form, which carriage carries out both the fabric loading and unloading operations.
  • a single carriage the operation of the apparatus is rather slow, with a consequent poor tentering efficiency.
  • the task of the present invention is that of overcoming the thereinabove mentioned drawbacks by providing an apparatus for loading and unloading fabric rolls onto spreading machines, and able of carrying out the mentioned roll loading and unloading operations in a fully automatic way, that is without any manual processings, and with a high efficiency.
  • Yet another object of the present invention is to provide an apparatus for loading and unloading fabric rolls which is effective to discharge the empty mandrel from the spreading machine and load a new piece according to a predetermined program.
  • Yet another object of the present invention is to provide an apparatus for loading and unloading fabric rolls which is effective to be associated with any spreading machine presently available.
  • the movements of the piece bearing carousel and of said carriages are controlled by programming means effective to preset the movements of the fabric rolls to be supplied, by causing said rolls to be displaced to the loading carriage end of stroke position.
  • the carousel is driven in such a way as to bring the roll being spread balance supporting member to the proximity of the end of stroke position of the discharging carriage.
  • the apparatus for automatically loading and replacing piece goods effective to be associated with piece spreading machines, according to the present invention, comprises a vertically extending magazine or carousel 1, formed by two shoulders at the top and bottom portions thereof there are provided rotating gear wheel sets or assemblies 2, driven by a geared motor 3 through a driveshaft 4 and suitable transmission gear pairs 5.
  • the mentioned gear wheel sets are engaged with correspondng chain members 6 bearing, at even spacings, balance supporting members 7, effective to support the mandrel 8 in turn supporting the piece goods 9.
  • a piece loading device 10 comprising two shaped shoulders 11, whereon there are provided two guide pairs 12 and 12', 13 and 13' respectively, which guides are differently slanted with respect to the horizontal direction and converging toward said shoulder edge opposite to said carousel.
  • corresponding carriages 14 and 15 are capable of sliding as driven by chain members indicated respectively at 16 and 17, which extend between end gear wheel pairs 18 and 18', 19 and 19'.
  • gear wheel pairs 18 and 19 are driven through chain members 20 and 21, by pignon pairs 22 and 23, coupled by transmission or driving shafts which latter are in turn driven through respective chain members 24 by corresponding geared motor sets 25.
  • the mentioned carriages 14 and 15 are provided with an elongated arm member, indicated respectively at 14' and 15', along one edge thereof a chain 2b is capable of sliding being affixed, at an intermediate point, 27, to a small bracket 28 rigid with one of the mentioned guides 12 and 13.
  • Said chain 26 in particular, bears two adjoining projecting small plates 29 which define an intermediate seat or housing 30 effective to receive one of the ends of the mandrels 8 bearing the piece goods.
  • Said small plates owing to the chains being affixed at 27, are able of moving, jointly to the carriages 14 and 15, from one end to the other of the carriage arm members 14' and 15'.
  • the mentioned small plates 29 are able of alternatively approaching one of the balance supporting members 7 of the carousel, and suitable supporting members 31 comprising roller pairs, one thereof is controlled for laterally moving, said rollers being supported by the movable turret or slide of a known piece spreading machine.
  • the mandrel of the first piece is located at the upper guides of the piece loading device, whereas the carriage 14 locates its arm provided with the small plates 29 in such a position as to be able of receiving said mandrel.
  • the carriage 14 is driven in such a way as to bring said small plates to the opposite end of its arm, thereby discharging the piece on the turret of the piece spreading machine.
  • the carousel will have brought the second piece to be spread (as per program) to such a position effective to supply the piece loading device.
  • the carousel rotates to bring the balance supporting member 7 supporting the piece being spread to the guides 13 and 13'.
  • the carousel brings the subsequent piece to be spread at the guides 12, 12' in such a way as to load the carriage 14 again, which afterwards, will wait for the discharging of the second mandrel from the turret of the piece spreading machine.
  • the carousel rotates in such a way to locate said second mandrel balance supporting member at said guides 13 and 13' and so on.

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Replacement Of Web Rolls (AREA)

Claims (6)

1. Gerät zum Auf- und Abladen von Geweberollen auf eine Gewebeausbreitmaschine, mit einem drehbaren Magazin bzw. Karussel, welches mit senkrechten Fahrgestellen und einer Fahrbahn versehen ist, die senkrecht verlaufende Strecken aufweist und mit frei hängenden, die Spindelenden von einzelnen Rollen lagernden und sich um die Fahrbahn bewegenden Trägerorganen versehen ist, wobei das Karussel auf einer Seite einer Aufladevorrichtung angeordnet ist, welche Fördereinrichtungen zum Bedfördern von Rollen von dem Karussel zu einer Auf- und Abladestation der Ausbreitmaschine auf der dem Karussel entgegengesetzten Seite der Aufladestation und zum Rückfördern von leeren Spindeln von der Auf- und Abladestation zum Karussel aufweist, wobei die Fördereinrichtungen jeweilige geradlinige, gegen die Auf- und Abladestation zusammenlaufende Speisungs- und Zurückförderstrecken umfaßt, dadurch gekennzeichnet, daß die Aufladevorrichtung zwei Seitenteile (12, 12'; 13, 13') aufweist, welche zwischen sich zwei mit abgestimmten Hin- und Herbewegungen entlang den jeweiligen zusammenlaufenden Strekken angetriebene Fahrgestelle (14, 15) lagern, wobei jedes der Fahrgestelle (14,15) einen sich in der Bewegungsrichtung erstreckenden Armteil (14',15') trägt, an dessen Umfang eine erste Kette (26) gleitbar angebracht ist, wobei die erste Kette (26) mit den Seitenteilen (12, 13) fest verbunden ist und mit zwei nebenaneinanderliegenden vorstehenden Plättchen (29) versehen ist, welche zwischen sich die Spindel (8) einer auf die Ausbreitmaschine aufzuladenden Rolle bzw. die auf das Karussel abzuladende Spindel unterbringen, wobei die Anordnung derart ist, daß, wenn sich ein Fahrgestell (14) in der Nähe des Karussels befindet, die Plättchen auf einer Seite der Fahrbahn angeordnet sind und, wenn sich das Fahrgestell in der Nähe der Auf- und Abladestation befindet, sie zur Speisung oder Aufnahme einer Spindel zur bzw. von der Station angeordnet sind.
2. Gerät nach dem vorhergehenden Anspruch, dadurch gekennzeichnet, daß das Karussel (1) aus zwei Lagern besteht, wobei ein der Lager an dessen Oberseite und das andere an dessen Boden angeordnet ist und auf jedem Lager drehende Zahnradgruppen (2) vorgesehen sind, welche durch einen Zahnradmotor (3) über eine Antriebswelle (4) und ein erstes Übertragungszähnräderpaar (5) angetrieben ist, wobei die Zahnradgruppen oder -sätze (2) mit entsprechenden Karusselkettenelementen (6) in Eingriff sind, welche an gleichbleibenden Abständen frei hängende Trägerorgane (7) zum Lagern der Rollenspindeln (8) haltern.
3. Gerät nach den vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß auf den Seitenteilen der Aufladevorrichtung (10) zwei Führungspaare (12, 12'; 13,13') vorgesehen sind, welche Führungen eine verschiedene Neigung zur senkrechten Richtung aufweisen und gegen die dem Karussel (1) entgegengesetzte Kante der Seitenteile zusammenlaufen und entlang welchen sich die jeweiligen Fahrgestelle (14,15) bewegen, welche durch zweite, von zweiten Zahnräderpaaren (18,18'; 19,19') betätigte Kettenelemente (16, 17) angetrieben sind.
4. Gerät nach den vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß die zweiten Zahnräderpaare (18, 18'; 19, 19') über jeweilige, dritte Kettenelemente (20, 21) durch Ritzelpaare (22, 23) angetrieben sind, die durch Übertragungswellen gekoppelt sind, welch letztere ihrerseits mittels weiterer Kettenelemente (24) durch entsprechende zweite gezahnte Motorsätze (25) angetrieben sind.
5. Gerät nach den vorhergehenden Ansprüchen, dadurch gekennzeichnet, daß die erste Kette (26) bei einem mittleren Punkt (27) an einem mit einer der Führungen (12, 13) fest verbundenen Konsoleelement (28) befestigt ist.
6. Gerät nach den vorhergehenden Ansprüchen, gekennzeichnet durch Programmiereinrichtungen, welche befähigt sind, die Bewegungsfolge der Rollen auf dem Karussel (1) derart vorzubestimmen, daß die Rollen zum Ende der Hublage eines der Fahrgestelle (14, 15) versetzt sind, und befähigt sind, das Karussel (1) nach der Aufladung eines Stückes auf das Fahrgestell (14) derart zu versetzen, daß die frei hängenden Trägerorgane (7) der Rolle auf der Ausbreitmaschine in der Nähe des Endes der Hublage des anderen der Fahrgestelle (15) ausgebreitet werden.
EP82830133A 1982-05-18 1982-05-18 Vorrichtung zum Ein- und Aushängen von Stoffballen, insbesondere für Stofflegemaschinen Expired EP0094471B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8282830133T DE3274539D1 (en) 1982-05-18 1982-05-18 Apparatus for loading and unloading fabric rolls onto spreading machines
EP82830133A EP0094471B1 (de) 1982-05-18 1982-05-18 Vorrichtung zum Ein- und Aushängen von Stoffballen, insbesondere für Stofflegemaschinen
AT82830133T ATE23980T1 (de) 1982-05-18 1982-05-18 Vorrichtung zum ein- und aushaengen von stoffballen, insbesondere fuer stofflegemaschinen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82830133A EP0094471B1 (de) 1982-05-18 1982-05-18 Vorrichtung zum Ein- und Aushängen von Stoffballen, insbesondere für Stofflegemaschinen

Publications (2)

Publication Number Publication Date
EP0094471A1 EP0094471A1 (de) 1983-11-23
EP0094471B1 true EP0094471B1 (de) 1986-12-03

Family

ID=8190123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82830133A Expired EP0094471B1 (de) 1982-05-18 1982-05-18 Vorrichtung zum Ein- und Aushängen von Stoffballen, insbesondere für Stofflegemaschinen

Country Status (3)

Country Link
EP (1) EP0094471B1 (de)
AT (1) ATE23980T1 (de)
DE (1) DE3274539D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9209393D0 (en) * 1992-04-30 1992-06-17 Leicester Polytechnic Roll material handling arrangement
IT1277218B1 (it) * 1995-11-17 1997-11-05 Ima Spa Macchina per la selezione ed il caricamento automatico di pezze su macchine stenditrici

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1096535B (it) * 1978-06-09 1985-08-26 Ima Spa Apparecchiatura per la stesura di tessuti in strati sovrapposti su banchi,per industrie confezionatrici di indumenti
DE2825741C2 (de) * 1978-06-12 1982-08-05 Günter O. 7421 Mehrstetten Stumpf Vorrichtung zum Ein- und Aushängen von Wickelrollen

Also Published As

Publication number Publication date
EP0094471A1 (de) 1983-11-23
DE3274539D1 (en) 1987-01-15
ATE23980T1 (de) 1986-12-15

Similar Documents

Publication Publication Date Title
US4262893A (en) Apparatus effective to tenter clothes in superimposed layers
JPH0796453B2 (ja) ガラス板加工機械
EP0255496B1 (de) Anordnung für die semiselbsttätige Hüllenherstellung, d.h. Verkleidung für Matratzen o.d.
CN108495470A (zh) 一种pcb板打钉包胶的自动化生产线
CA1036432A (en) Seaming machinery
US4223816A (en) Hosiery cuff forming apparatus
US3628291A (en) Automatic band polishing machine
EP0094471B1 (de) Vorrichtung zum Ein- und Aushängen von Stoffballen, insbesondere für Stofflegemaschinen
US3420196A (en) Method and means for processing tubular articles
US3730699A (en) Machine for working articles of thermoplastic materials
US4383490A (en) Hosiery toe closing machine
CN108103687B (zh) 刺绣机的刺绣绷子更换装置
US4541522A (en) Apparatus for loading and replacing piece goods, capable of being coupled to spreading machines
US3992822A (en) Installation for polishing pieces of cutlery
US3068816A (en) Apparatus for simultaneously sewing a plurality of buttons on or buttonholes in a fabric
CN214690589U (zh) 一种袜子折叠机
CN112011905B (zh) 一种免翻缝纫设备
EP0218609B1 (de) Behandlung geschmeidiger gewebe
EP2909370B1 (de) Verfahren und vorrichtung zum laden und übertragen rohrförmiger textilprodukte
US3627505A (en) Glass tube cutting machine with end polisher
JPH0230105Y2 (de)
US1863251A (en) Edge shaping machine
US3434438A (en) Apparatus for automatically closing the ends of tubular fabric articles
CS232785B1 (en) Equipment for transfer of supply packages
CN219562303U (zh) 自动下料装置及拉床

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

Designated state(s): AT BE DE FR GB SE

17P Request for examination filed

Effective date: 19840426

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE FR GB SE

REF Corresponds to:

Ref document number: 23980

Country of ref document: AT

Date of ref document: 19861215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3274539

Country of ref document: DE

Date of ref document: 19870115

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

Ref country code: SE

Payment date: 19920423

Year of fee payment: 11

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

Ref country code: BE

Payment date: 19920424

Year of fee payment: 11

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

Ref country code: GB

Payment date: 19920429

Year of fee payment: 11

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

Ref country code: DE

Payment date: 19920501

Year of fee payment: 11

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

Ref country code: AT

Payment date: 19920514

Year of fee payment: 11

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

Ref country code: FR

Payment date: 19920526

Year of fee payment: 11

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

Ref country code: GB

Effective date: 19930518

Ref country code: AT

Effective date: 19930518

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

Ref country code: SE

Effective date: 19930519

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

Ref country code: BE

Effective date: 19930531

BERE Be: lapsed

Owner name: I M A S.P.A.

Effective date: 19930531

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

Effective date: 19930518

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

Ref country code: FR

Effective date: 19940131

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

Ref country code: DE

Effective date: 19940201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 82830133.3

Effective date: 19931210