JP4452895B2 - 上ルーパ機構の漏油防止装置 - Google Patents

上ルーパ機構の漏油防止装置 Download PDF

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Publication number
JP4452895B2
JP4452895B2 JP2004381652A JP2004381652A JP4452895B2 JP 4452895 B2 JP4452895 B2 JP 4452895B2 JP 2004381652 A JP2004381652 A JP 2004381652A JP 2004381652 A JP2004381652 A JP 2004381652A JP 4452895 B2 JP4452895 B2 JP 4452895B2
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JP
Japan
Prior art keywords
upper looper
oil
hole
lubricating oil
base
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.)
Active
Application number
JP2004381652A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006150025A (ja
Inventor
靖男 金川
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.)
Yamato Sewing Machine Mfg Co Ltd
Original Assignee
Yamato Sewing Machine Mfg Co Ltd
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 Yamato Sewing Machine Mfg Co Ltd filed Critical Yamato Sewing Machine Mfg Co Ltd
Priority to JP2004381652A priority Critical patent/JP4452895B2/ja
Priority to TW094140194A priority patent/TW200636111A/zh
Priority to KR1020050112908A priority patent/KR101085482B1/ko
Priority to CN2005101287264A priority patent/CN1782167B/zh
Publication of JP2006150025A publication Critical patent/JP2006150025A/ja
Application granted granted Critical
Publication of JP4452895B2 publication Critical patent/JP4452895B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B71/00—Lubricating or cooling devices
    • D05B71/02—Loop-taker lubricating devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • 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
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • 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
    • F16N—LUBRICATING
    • F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
    • 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
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/32—Sewing 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
    • F16N—LUBRICATING
    • F16N2260/00—Fail safe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
JP2004381652A 2004-11-30 2004-11-30 上ルーパ機構の漏油防止装置 Active JP4452895B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004381652A JP4452895B2 (ja) 2004-11-30 2004-11-30 上ルーパ機構の漏油防止装置
TW094140194A TW200636111A (en) 2004-11-30 2005-11-16 Oil leakage prevention apparatus of upper looper mechanism
KR1020050112908A KR101085482B1 (ko) 2004-11-30 2005-11-24 상부 루퍼 기구의 누유 방지 장치
CN2005101287264A CN1782167B (zh) 2004-11-30 2005-11-29 上弯针机构的防漏油装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004381652A JP4452895B2 (ja) 2004-11-30 2004-11-30 上ルーパ機構の漏油防止装置

Publications (2)

Publication Number Publication Date
JP2006150025A JP2006150025A (ja) 2006-06-15
JP4452895B2 true JP4452895B2 (ja) 2010-04-21

Family

ID=36628966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004381652A Active JP4452895B2 (ja) 2004-11-30 2004-11-30 上ルーパ機構の漏油防止装置

Country Status (4)

Country Link
JP (1) JP4452895B2 (zh)
KR (1) KR101085482B1 (zh)
CN (1) CN1782167B (zh)
TW (1) TW200636111A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4437248B2 (ja) * 2007-09-08 2010-03-24 ヤマトミシン製造株式会社 上ルーパ機構の漏油防止装置
JP2009273512A (ja) * 2008-05-12 2009-11-26 Pegasus Sewing Mach Mfg Co Ltd 上ルーパ機構の油漏れ防止装置
JP3166212U (ja) 2010-12-10 2011-02-24 株式会社鈴木製作所 ミシンのルーパ装置
CN105274747B (zh) * 2015-04-02 2019-01-22 杰克缝纫机股份有限公司 一种缝纫机上弯针滑杆强制回油机构
CN105113153A (zh) * 2015-09-30 2015-12-02 杰克缝纫机股份有限公司 一种缝纫机的防漏油装置
CN105200680A (zh) * 2015-10-13 2015-12-30 苏州科润织造有限公司 一种缝纫机用贮油润滑机构
CN106948104B (zh) * 2017-04-27 2023-02-07 浙江中捷缝纫科技有限公司 一种能防尘的缝纫机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2070756U (zh) * 1990-04-03 1991-02-06 上海缝纫机一厂 中速包缝机的供油润滑装置
US5413058A (en) * 1992-12-09 1995-05-09 Hirose Manufacturing Co., Ltd. Inner bobbin case holder of a fully rotating hook
JP2003320192A (ja) * 2002-05-01 2003-11-11 Pegasus Sewing Mach Mfg Co Ltd ミシンのルーパ機構

Also Published As

Publication number Publication date
TW200636111A (en) 2006-10-16
KR101085482B1 (ko) 2011-11-21
CN1782167B (zh) 2011-06-15
TWI349054B (zh) 2011-09-21
CN1782167A (zh) 2006-06-07
JP2006150025A (ja) 2006-06-15
KR20060060576A (ko) 2006-06-05

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