IT1255727B - Sistema di controllo del movimento rettilineo verticale alternativo della trave porta-aghi di una macchina agugliatrice - Google Patents

Sistema di controllo del movimento rettilineo verticale alternativo della trave porta-aghi di una macchina agugliatrice

Info

Publication number
IT1255727B
IT1255727B ITMI921201A ITMI921201A IT1255727B IT 1255727 B IT1255727 B IT 1255727B IT MI921201 A ITMI921201 A IT MI921201A IT MI921201 A ITMI921201 A IT MI921201A IT 1255727 B IT1255727 B IT 1255727B
Authority
IT
Italy
Prior art keywords
needle
connecting rod
hinged
connecting rods
alternative vertical
Prior art date
Application number
ITMI921201A
Other languages
English (en)
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 filed Critical
Priority to ITMI921201A priority Critical patent/IT1255727B/it
Publication of ITMI921201A0 publication Critical patent/ITMI921201A0/it
Priority to PCT/IT1993/000051 priority patent/WO1993023597A1/en
Priority to EP93913467A priority patent/EP0596097B1/en
Priority to AT93913467T priority patent/ATE148184T1/de
Priority to DE69307657T priority patent/DE69307657T2/de
Publication of ITMI921201A1 publication Critical patent/ITMI921201A1/it
Priority to US08/182,094 priority patent/US5390556A/en
Application granted granted Critical
Publication of IT1255727B publication Critical patent/IT1255727B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/1816—Crank, lever, toggle, and slide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18208—Crank, pitman, and slide

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Transmission Devices (AREA)
  • Sewing Machines And Sewing (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Il movimento rettilineo verticale alternativo alla trave porta-aghi (2) della macchina agugliatrice è trasmesso attraverso un manovellismo preferibilmente e due bielle (3, 3') incernierate al supporto (1) di detta trave.Secondo l'invenzione, si utilizzano due ulteriori bielle orizzontali o bielle ausiliarie (7, 7'), disposte ai due lati del supporto della trave porta-aghi e ciascuna con un'estremità incernierata alla rispettiva biella principale (3, 3') e con l'altra accoppiata alla struttura della macchina a mezzo di un pattino (9, 9') e di una coppia di profili coniugati (10, 10'; 11, 11') di cui uno fisso e l'altro mobile.I profili realizzano un accoppiamento e rotolamento in modo che, durante il funzionamento del manovellismo, ogni pattino, che è incernierato alla rispettiva biella ausiliaria, scorre tra due posizioni estreme assiali e contemporaneamente ogni profilo (10,10') della biella ausiliaria rotola sul profilo coniugato fisso (11,11') per rimanervi costantemente a contatto secondo linee che trovansi sempre sul piano orizzontale passante per la linea di contatto e per il centro dell'occhio della biella principale (Fig. 1).
ITMI921201A 1992-05-19 1992-05-19 Sistema di controllo del movimento rettilineo verticale alternativo della trave porta-aghi di una macchina agugliatrice IT1255727B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI921201A IT1255727B (it) 1992-05-19 1992-05-19 Sistema di controllo del movimento rettilineo verticale alternativo della trave porta-aghi di una macchina agugliatrice
PCT/IT1993/000051 WO1993023597A1 (en) 1992-05-19 1993-05-17 Control system for the rectilinear vertical reciprocating movement of the needle-holder beam in a needling machine
EP93913467A EP0596097B1 (en) 1992-05-19 1993-05-17 Control system for the rectilinear vertical reciprocating movement of the needle-holder beam in a needling machine
AT93913467T ATE148184T1 (de) 1992-05-19 1993-05-17 Steuerungsanlage für die geradlinige auf/abbewegung des nadelträgers in einer nadelmaschine
DE69307657T DE69307657T2 (de) 1992-05-19 1993-05-17 Steuerungsanlage für die geradlinige auf/abbewegung des nadelträgers in einer nadelmaschine
US08/182,094 US5390556A (en) 1992-05-19 1994-01-18 Control system for the rectilinear vertical reciprocating movement in a needling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921201A IT1255727B (it) 1992-05-19 1992-05-19 Sistema di controllo del movimento rettilineo verticale alternativo della trave porta-aghi di una macchina agugliatrice

Publications (3)

Publication Number Publication Date
ITMI921201A0 ITMI921201A0 (it) 1992-05-19
ITMI921201A1 ITMI921201A1 (it) 1993-11-19
IT1255727B true IT1255727B (it) 1995-11-15

Family

ID=11363322

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921201A IT1255727B (it) 1992-05-19 1992-05-19 Sistema di controllo del movimento rettilineo verticale alternativo della trave porta-aghi di una macchina agugliatrice

Country Status (6)

Country Link
US (1) US5390556A (it)
EP (1) EP0596097B1 (it)
AT (1) ATE148184T1 (it)
DE (1) DE69307657T2 (it)
IT (1) IT1255727B (it)
WO (1) WO1993023597A1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400152B (de) * 1994-04-28 1995-10-25 Fehrer Textilmasch Vorrichtung zum nadeln eines vlieses
AT400583B (de) * 1994-06-27 1996-01-25 Fehrer Textilmasch Vorrichtung zum nadeln eines vlieses
GB2290564B (en) * 1994-06-27 1998-01-28 Fehrer Textilmasch Apparatus for needling a nonwoven web
AT400584B (de) * 1994-06-27 1996-01-25 Fehrer Ernst Vorrichtung zum nadeln eines vlieses
US5732453A (en) * 1995-09-15 1998-03-31 Oskar Dilo Maschinenfabrik Kg Needle bar driving apparatus of a needle loom
DE19730532A1 (de) * 1997-07-16 1999-01-21 Dilo Kg Maschf Oskar Nadelmaschine
DE19822725B4 (de) * 1998-05-20 2006-09-28 Oskar Dilo Maschinenfabrik Kg Vorrichtung zum Verfestigen einer Faservliesbahn
AT411271B (de) 2001-04-19 2003-11-25 Fehrer Textilmasch Vorrichtung zum nadeln eines vlieses
AT411272B (de) * 2001-10-23 2003-11-25 Fehrer Textilmasch Vorrichtung zum nadeln eines vlieses
DE10328187B3 (de) * 2003-06-24 2005-05-25 Cnh Baumaschinen Gmbh Lagerung zwischen Komponenten an Baumaschinen
KR100877346B1 (ko) 2007-06-13 2009-01-07 한국생산기술연구원 니들 펀칭기
DE102007031728B4 (de) * 2007-07-06 2016-01-14 Oerlikon Textile Gmbh & Co. Kg Nadelmaschine
EP2173936B1 (de) 2007-08-04 2015-07-15 Hi Tech Textile Holding GmbH Vorrichtung zum vernadeln einer faserbahn
DE102007041040B4 (de) 2007-08-29 2009-07-09 ERKO Trützschler GmbH Nadelmaschine mit Nadelbalkenführung
IT1403176B1 (it) 2010-12-01 2013-10-04 Texnology S R L Dispositivo di cucitura.
CN102345211A (zh) * 2011-09-26 2012-02-08 常熟市鑫泰机械设备有限公司 针刺机的冲程导向机构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US739427A (en) * 1902-07-05 1903-09-22 Bliss E W Co Drawing-press.
DE438855C (de) * 1924-11-07 1926-12-28 E H Hugo Junkers Dr Ing Schwingwaelzlager
US1783403A (en) * 1929-01-24 1930-12-02 Waterbury Farrel Foundry Co Connection
US2688296A (en) * 1950-07-22 1954-09-07 Danly Mach Specialties Inc Triple action reciprocating crown press
US2896457A (en) * 1956-07-18 1959-07-28 Fed Machine & Welder Company Variable stroke press
US3112657A (en) * 1957-11-01 1963-12-03 William F Huck Reciprocation balancing mechanism
FR1560026A (it) * 1968-03-28 1969-03-14
AT326380B (de) * 1972-10-06 1975-12-10 Fehrer Ernst Gmbh Nadelvorrichtung für warenbahnen, insbesondere faservliese oder nadelfilze
US3923313A (en) * 1975-05-22 1975-12-02 Case Co J I Self-adjusting grease-sealed articular joint
DE7717626U1 (de) * 1977-06-03 1977-09-29 Oskar Dilo Maschinenfabrik, Kg, 6930 Eberbach Nadelfilzmaschine mit einer fuehrungsvorrichtung fuer den nadelbalken
US4629350A (en) * 1984-12-14 1986-12-16 Lark Equipment Company Tolerance compensating joint
US4800767A (en) * 1987-06-08 1989-01-31 Builders Equipment Company Acceleration control device for a hydraulic drive unit
US4777706A (en) * 1987-09-14 1988-10-18 Morrison Berkshire, Inc. Apparatus for manufacturing endless needled paper machine felts

Also Published As

Publication number Publication date
DE69307657T2 (de) 1997-09-11
ATE148184T1 (de) 1997-02-15
US5390556A (en) 1995-02-21
DE69307657D1 (de) 1997-03-06
ITMI921201A1 (it) 1993-11-19
EP0596097B1 (en) 1997-01-22
EP0596097A1 (en) 1994-05-11
ITMI921201A0 (it) 1992-05-19
WO1993023597A1 (en) 1993-11-25

Similar Documents

Publication Publication Date Title
IT1255727B (it) Sistema di controllo del movimento rettilineo verticale alternativo della trave porta-aghi di una macchina agugliatrice
IT1253058B (it) Calcio per fucili con guanciale a posizione regolabile
ES8303002A1 (es) "un aparato de deteccion de la traccion de un tractor".
US2624077A (en) Drafting frame
KR890007124A (ko) 감광성 내식막 웨브의 라미네이팅 및 절단장치
IT1258762B (it) Macchina posabinario per l'abbassamento controllato di un binario
GB1478823A (en) Load-sensing arrangement for an elevator car
KR840008425A (ko) 다중(多重)롤 압연기
GB1412153A (en) Device for the lifting and transport of patients
IT1262219B (it) Rulli a doppio supporto per forni di riscaldo e/o mantenimento
IT1246286B (it) Rincalzatrice del binario
GB1340008A (en) Vehicle switching apparatus
ITBS940125A1 (it) Calcio per fucili con guanciale a posizione regolabile
ATE144878T1 (de) Landwirtschaftliche arbeitsmaschine
SU1585585A1 (ru) Шарнирно-рычажный пр молинейно направл ющий механизм
JPS57168714A (en) Shifting device in roll shaft direction of rolling mill
FR2533978B1 (fr) Dispositif de transmission et de guidage combinant un verin et un element de transmission
SU901380A1 (ru) Устройство дл рихтовки железнодорожного пути
US2850253A (en) Constant support device
GB700370A (en) Improvements in or relating to mandrels for use in tube bending operations
GB678028A (en) Improvements in or relating to formers for bending machines for tubes, rods and the like
ATE13372T1 (de) Kontaktvorrichtung.
GB1253601A (en) Bone compression device
GB627683A (en) Means for feeding continuous rod or ribbon into ducts, drains or other conduits
GB515909A (en) Improvements in and relating to counterbalancing means for x-ray apparatus

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529