JP2020130369A - ミシン - Google Patents
ミシン Download PDFInfo
- Publication number
- JP2020130369A JP2020130369A JP2019025031A JP2019025031A JP2020130369A JP 2020130369 A JP2020130369 A JP 2020130369A JP 2019025031 A JP2019025031 A JP 2019025031A JP 2019025031 A JP2019025031 A JP 2019025031A JP 2020130369 A JP2020130369 A JP 2020130369A
- Authority
- JP
- Japan
- Prior art keywords
- feed dog
- guide member
- feed
- needle plate
- vertical
- 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.)
- Granted
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 36
- 230000033001 locomotion Effects 0.000 claims abstract description 49
- 230000003028 elevating effect Effects 0.000 claims description 16
- 239000004744 fabric Substances 0.000 abstract description 25
- 239000002184 metal Substances 0.000 abstract 1
- 241000282472 Canis lupus familiaris Species 0.000 description 84
- 230000005540 biological transmission Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- KJFBVJALEQWJBS-XUXIUFHCSA-N maribavir Chemical compound CC(C)NC1=NC2=CC(Cl)=C(Cl)C=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O KJFBVJALEQWJBS-XUXIUFHCSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
- D05B27/04—Work-feeding means with feed dogs having horizontal and vertical movements arranged above the workpieces
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
- D05B27/08—Work-feeding means with feed dogs having horizontal and vertical movements with differential feed motions
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/24—Feed-dog lifting and lowering devices
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Inorganic Insulating Materials (AREA)
- Massaging Devices (AREA)
Abstract
Description
Claims (2)
- 針板の上面から突没する送り歯と、該送り歯の上方に対向する押え金と、駆動源の動力を伝達する駆動軸と、該駆動軸の回転を横方向の往復運動に変換して前記送り歯に伝達する横送り駆動部と、前記駆動軸の回転を上下方向の往復運動に変換して前記送り歯に伝達する上下駆動部と、前記送り歯の上下方向の往復移動距離を変更する上下移動距離変更部と、前記送り歯が横方向に往復移動するときの往路と復路との両端の折り返し点を、前記針板の上面に対して下方側へ移動させる上下位置変更部とを備えることを特徴とするミシン。
- 前記上下駆動部は、前記駆動軸により回転する偏心カムと、該偏心カムにより横方向に進退される進退アームと、該進退アームに下部連結軸を介して下端が連結されると共に上端が上部連結軸を介して前記送り歯を横方向移動自在に支持する送り土台に連結された昇降リンクと、該昇降リンクの前記下部連結軸と同軸に設けられた角駒と、該角駒を直線的に案内する案内溝が形成された案内部材と、該案内部材を回動自在に支持する回動軸とを備え、
前記上下移動距離変更部は、前記案内部材を回動させて前記案内溝の傾斜角度を変更することにより、前記送り歯の前記針板から突出状態での移動距離を変更する案内部材回動機構を備え、
前記上下位置変更部は、前記案内部材の回動軸と前記案内溝における前記角駒の往復移動領域の中央とを互いにずらして配置することにより構成され、前記案内部材回動機構により前記案内部材が回動されて前記案内溝が傾斜したとき、前記角駒の往復移動領域の中央は、前記案内部材の回動軸よりも下降側にずれて位置することを特徴とする請求項1記載のミシン。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019025031A JP6555629B1 (ja) | 2019-02-15 | 2019-02-15 | ミシン |
US17/289,061 US11639569B2 (en) | 2019-02-15 | 2019-07-23 | Sewing machine |
CN201980083497.9A CN113195820B (zh) | 2019-02-15 | 2019-07-23 | 缝纫机 |
AU2019429374A AU2019429374A1 (en) | 2019-02-15 | 2019-07-23 | Sewing machine |
DE112019006864.4T DE112019006864T5 (de) | 2019-02-15 | 2019-07-23 | Nähmaschine |
PCT/JP2019/028813 WO2020166107A1 (ja) | 2019-02-15 | 2019-07-23 | ミシン |
KR1020217012945A KR102596680B1 (ko) | 2019-02-15 | 2019-07-23 | 재봉틀 |
TW108127711A TWI821350B (zh) | 2019-02-15 | 2019-08-05 | 縫紉機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019025031A JP6555629B1 (ja) | 2019-02-15 | 2019-02-15 | ミシン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6555629B1 JP6555629B1 (ja) | 2019-08-07 |
JP2020130369A true JP2020130369A (ja) | 2020-08-31 |
Family
ID=67539766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019025031A Active JP6555629B1 (ja) | 2019-02-15 | 2019-02-15 | ミシン |
Country Status (8)
Country | Link |
---|---|
US (1) | US11639569B2 (ja) |
JP (1) | JP6555629B1 (ja) |
KR (1) | KR102596680B1 (ja) |
CN (1) | CN113195820B (ja) |
AU (1) | AU2019429374A1 (ja) |
DE (1) | DE112019006864T5 (ja) |
TW (1) | TWI821350B (ja) |
WO (1) | WO2020166107A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114000266A (zh) * | 2020-07-28 | 2022-02-01 | 杰克缝纫机股份有限公司 | 一种缝纫机送布机构中的调节结构 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220389632A1 (en) * | 2019-10-01 | 2022-12-08 | Vi.Be.Mac. S.P.A. | Fabric advancement device for sewing machines |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS286143Y1 (ja) | 1950-11-28 | 1953-07-06 | ||
US4589364A (en) * | 1982-12-09 | 1986-05-20 | Pegasus Sewing Machine Mfg. Co. Ltd. | Sewing machine top feed |
JPS6147988U (ja) | 1984-08-31 | 1986-03-31 | ジューキ株式会社 | ミシンの上送り歯運動量調節機構 |
IT8521676V0 (it) * | 1985-04-30 | 1985-04-30 | Rockwell Rimoldi Spa | Dispositivo di trasporto del tessuto in lavorazione in macchine per cucire. |
JPH0135729Y2 (ja) | 1986-06-30 | 1989-10-31 | ||
JPS63163772U (ja) | 1987-04-15 | 1988-10-25 | ||
JPS6435729A (en) | 1987-07-31 | 1989-02-06 | Canon Kk | Automatic focussing controller |
JPH0710702Y2 (ja) * | 1988-01-29 | 1995-03-15 | ジューキ株式会社 | ミシンの布送り装置 |
JPH0422395A (ja) | 1990-05-16 | 1992-01-27 | Brother Ind Ltd | ミシンの上送り装置 |
JPH04164485A (ja) * | 1990-10-30 | 1992-06-10 | Juki Corp | ミシンにおける布送り歯の軌跡調節機構 |
US5103751A (en) * | 1991-02-12 | 1992-04-14 | Wang Shui Nu | Differential feeding apparatus for a sewing machine |
DE4316410C2 (de) * | 1992-06-19 | 1994-10-06 | Union Special Gmbh | Nähmaschine mit einer Nähgutvorschubeinrichtung |
JP3917242B2 (ja) | 1996-06-18 | 2007-05-23 | Juki株式会社 | ミシンの布送り装置 |
US5738028A (en) * | 1997-02-27 | 1998-04-14 | Wang; Shui Nu | Differential feeding device for sewing machine |
JP3867873B2 (ja) * | 1997-06-26 | 2007-01-17 | ブラザー工業株式会社 | ミシンの送り歯駆動装置 |
JPH119867A (ja) * | 1997-06-26 | 1999-01-19 | Brother Ind Ltd | ミシンの送り歯高さ位置調節装置 |
JP4373582B2 (ja) * | 2000-06-09 | 2009-11-25 | 株式会社鈴木製作所 | ミシンの送り歯待避装置 |
JP2003181173A (ja) * | 2001-12-14 | 2003-07-02 | Juki Corp | ミシンにおける縫目形成方法とミシンにおける縫目形成装置 |
JP3867012B2 (ja) * | 2002-05-14 | 2007-01-10 | Juki株式会社 | ミシンの布送り装置 |
JP3940023B2 (ja) * | 2002-05-14 | 2007-07-04 | 奈良ミシン工業株式会社 | すくい縫いミシン |
US7568441B2 (en) * | 2005-07-21 | 2009-08-04 | Brother Kogyo Kabushiki Kaisha | Embroidery unit attachable to sewing machine bed |
JP2008104718A (ja) * | 2006-10-26 | 2008-05-08 | Juki Corp | ミシンの送り機構 |
TWI394875B (zh) * | 2010-10-01 | 2013-05-01 | S S Industry Co Ltd | Sewing machine feeding cloth drive device |
JP2013179980A (ja) | 2012-02-29 | 2013-09-12 | Brother Ind Ltd | ミシン |
JP6361292B2 (ja) * | 2014-05-30 | 2018-07-25 | ブラザー工業株式会社 | ミシン |
JP6774775B2 (ja) | 2015-09-18 | 2020-10-28 | Juki株式会社 | ミシン |
JP6679158B2 (ja) * | 2015-10-30 | 2020-04-15 | 蛇の目ミシン工業株式会社 | 送り歯調節機構および該調節機構を備えたミシン |
JP6761659B2 (ja) * | 2016-04-05 | 2020-09-30 | Juki株式会社 | ミシン |
CN206692845U (zh) * | 2016-12-13 | 2017-12-01 | 阮晨航 | 一种双针缝纫机 |
CN108374242A (zh) * | 2018-04-21 | 2018-08-07 | 浙江美机缝纫机有限公司 | 基于双驱动器的刺料送料机构 |
JP6526310B1 (ja) | 2018-12-25 | 2019-06-05 | 株式会社鈴木製作所 | ミシン |
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2019
- 2019-02-15 JP JP2019025031A patent/JP6555629B1/ja active Active
- 2019-07-23 CN CN201980083497.9A patent/CN113195820B/zh active Active
- 2019-07-23 US US17/289,061 patent/US11639569B2/en active Active
- 2019-07-23 DE DE112019006864.4T patent/DE112019006864T5/de active Pending
- 2019-07-23 WO PCT/JP2019/028813 patent/WO2020166107A1/ja active Application Filing
- 2019-07-23 AU AU2019429374A patent/AU2019429374A1/en active Pending
- 2019-07-23 KR KR1020217012945A patent/KR102596680B1/ko active IP Right Grant
- 2019-08-05 TW TW108127711A patent/TWI821350B/zh active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114000266A (zh) * | 2020-07-28 | 2022-02-01 | 杰克缝纫机股份有限公司 | 一种缝纫机送布机构中的调节结构 |
Also Published As
Publication number | Publication date |
---|---|
KR20210123286A (ko) | 2021-10-13 |
JP6555629B1 (ja) | 2019-08-07 |
CN113195820B (zh) | 2023-11-17 |
DE112019006864T5 (de) | 2021-11-04 |
US11639569B2 (en) | 2023-05-02 |
TW202031960A (zh) | 2020-09-01 |
AU2019429374A1 (en) | 2021-05-20 |
CN113195820A (zh) | 2021-07-30 |
WO2020166107A1 (ja) | 2020-08-20 |
KR102596680B1 (ko) | 2023-10-31 |
TWI821350B (zh) | 2023-11-11 |
US20210404100A1 (en) | 2021-12-30 |
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