IT8267452A0 - Dispositivo di tenuta per la guida dell asta dell ago in una macchinaper cucire - Google Patents

Dispositivo di tenuta per la guida dell asta dell ago in una macchinaper cucire

Info

Publication number
IT8267452A0
IT8267452A0 IT8267452A IT6745282A IT8267452A0 IT 8267452 A0 IT8267452 A0 IT 8267452A0 IT 8267452 A IT8267452 A IT 8267452A IT 6745282 A IT6745282 A IT 6745282A IT 8267452 A0 IT8267452 A0 IT 8267452A0
Authority
IT
Italy
Prior art keywords
guiding
sealing device
sewing machine
needle shaft
needle
Prior art date
Application number
IT8267452A
Other languages
English (en)
Other versions
IT1155499B (it
Inventor
Wolf Rudiger Von Hagen
Original Assignee
Stuttgart Rep Fed Di Germania
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 Stuttgart Rep Fed Di Germania filed Critical Stuttgart Rep Fed Di Germania
Publication of IT8267452A0 publication Critical patent/IT8267452A0/it
Application granted granted Critical
Publication of IT1155499B publication Critical patent/IT1155499B/it

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/56—Other sealings for reciprocating rods
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B71/00—Lubricating or cooling devices
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sewing Machines And Sewing (AREA)
IT67452/82A 1981-05-16 1982-04-05 Dispositivo di tenuta per la guida dell'asta dell'ago in una macchina per cucire IT1155499B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3119567A DE3119567C1 (de) 1981-05-16 1981-05-16 Abdichtung der Nadelstangenfuehrung in einer Naehmaschine

Publications (2)

Publication Number Publication Date
IT8267452A0 true IT8267452A0 (it) 1982-04-05
IT1155499B IT1155499B (it) 1987-01-28

Family

ID=6132506

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67452/82A IT1155499B (it) 1981-05-16 1982-04-05 Dispositivo di tenuta per la guida dell'asta dell'ago in una macchina per cucire

Country Status (6)

Country Link
US (1) US4419948A (it)
JP (1) JPS5919718B2 (it)
DE (1) DE3119567C1 (it)
FR (1) FR2505891A1 (it)
GB (1) GB2099090B (it)
IT (1) IT1155499B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522136A (en) * 1983-12-01 1985-06-11 Union Special Corporation Method and apparatus for retarding oil leakage in a sewing machine
US4545312A (en) * 1984-08-06 1985-10-08 Spencer Wright Industries, Inc. Tufting machines
US5029545A (en) * 1989-12-06 1991-07-09 Union Special Corporation Oil elimination device for a sewing machine
DE4107421A1 (de) * 1991-03-08 1992-09-10 Altenburger Ind Naehmasch Abdichtung der nadelstangenfuehrung einer naehmaschine
DE19513406C1 (de) * 1995-04-08 1996-07-25 Duerkopp Adler Ag Lagerbuchse mit mehreren Lagerstellen zur beweglichen Aufnahme einer runden Stange, insbesondere der Nadelstange oder der Armwelle einer Nähmaschine
DE19906106C1 (de) * 1999-02-13 2000-07-13 Duerkopp Adler Ag Nähmaschine mit lösbar befestigter Lagerbuchse
JP4064644B2 (ja) * 2001-05-25 2008-03-19 ペガサスミシン製造株式会社 ミシン
JP2003320192A (ja) * 2002-05-01 2003-11-11 Pegasus Sewing Mach Mfg Co Ltd ミシンのルーパ機構
CN1840768B (zh) * 2005-03-28 2011-12-21 汪力 防漏油式针杆导套

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277971A (en) * 1939-09-02 1942-03-31 Singer Mfg Co Sewing machine
US2699843A (en) * 1948-10-30 1955-01-18 Hartford Nat Bank & Trust Co Means for removing excess lubricant from a reciprocating member
US2657762A (en) * 1948-11-03 1953-11-03 Hartford Nat Bank & Trust Co Device for reducing excess lubricant on relatively reciprocating bodies
US2580170A (en) * 1949-08-04 1951-12-25 Ernest A Grimmer Thread cleaner
DE817994C (de) * 1950-07-17 1951-10-22 Duerkoppwerke Ag Nadelstangenschmierung
US2776173A (en) * 1954-04-06 1957-01-01 Borg Warner Reciprocating shaft bearing
US3663071A (en) * 1971-04-23 1972-05-16 W A Kates Co The Pressure-balanced piston and the like
GB1346541A (en) * 1971-06-15 1974-02-13 Rimoldi C Spa Virginio Lubricant recovery device for sewing machines
DE2629713C3 (de) * 1976-07-02 1979-01-04 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Abdichtvorrichtung für eine Nähmaschinengehäuseöffnung
DE7623248U1 (de) * 1976-07-23 1976-12-30 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Naehmaschine mit schmieroel-abdichtung

Also Published As

Publication number Publication date
IT1155499B (it) 1987-01-28
US4419948A (en) 1983-12-13
FR2505891A1 (fr) 1982-11-19
GB2099090B (en) 1985-05-15
GB2099090A (en) 1982-12-01
DE3119567C1 (de) 1982-12-09
JPS57192592A (en) 1982-11-26
FR2505891B1 (it) 1983-12-16
JPS5919718B2 (ja) 1984-05-08

Similar Documents

Publication Publication Date Title
ES518219A0 (es) Una maquina de coser perfeccionada.
IT8267452A0 (it) Dispositivo di tenuta per la guida dell asta dell ago in una macchinaper cucire
ES514944A0 (es) "disposicion prensatelas para una maquina de coser".
FR2618167B1 (fr) Machine a broder.
IT8142922A0 (it) Placca ago a due posizioni per macchine per cucire.
IT8321793A0 (it) Disposizione per l'azionamento per una macchina da cucire controllata elettronicamente in un modo diagnostico.
FR2482635B1 (fr) Machine a coudre
IT7829330A0 (it) Avanzamento dell'ago per macchinaper cucire elettronica.
ES516298A0 (es) "una maquina de coser perfeccionada".
ES516297A0 (es) "una maquina de coser perfeccionada".
IT8223638A0 (it) Meccanismo di azionamento per crochet a doppia punta in unamacchina per cucire.
IT1134230B (it) Macchina per cucire con salva ago
IT8322878A0 (it) Dispositivo di comando dell'avanzamento per una macchinaper cucire.
IT8422637A0 (it) Dispositivo premistoffa in unamacchina per cucire.
IT1188138B (it) Macchina per cucire provvista di dispositivo di comando dell oscillazione dell ago
IT7804855A0 (it) Macchina per cucire a sottopunto.
IT7924445A0 (it) Dispositivo di azionamento dell'ago di una macchina per cucire.
IT8122097A0 (it) Dispositivo premistoffa a bassa inerzia per macchine per cucire.
IT8121943A0 (it) Guida per ago di una macchina per cucire.
IT8125898A0 (it) Sagoma per una macchina per cucireper imbastire automaticamente un capo rivoltato.
FR2510151B1 (fr) Machine a coudre
IT8319044A0 (it) Macchina cucitrice a punti precisi.
IT1163309B (it) Macchina da cucire con un dispositivo di avanzamento e un dispositivo di rotazione per il pezzo da cucire
IT1176230B (it) Dispositivo di avanzamento per una macchina per cucire gruppi di punti
IT8142913A0 (it) Morsetto ago per una macchina per cucire.

Legal Events

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

Effective date: 19940331