JPS58186652A - Waiting apparatus in sewing machine - Google Patents

Waiting apparatus in sewing machine

Info

Publication number
JPS58186652A
JPS58186652A JP57066738A JP6673882A JPS58186652A JP S58186652 A JPS58186652 A JP S58186652A JP 57066738 A JP57066738 A JP 57066738A JP 6673882 A JP6673882 A JP 6673882A JP S58186652 A JPS58186652 A JP S58186652A
Authority
JP
Japan
Prior art keywords
nipple
standby
needle
fabric
presser foot
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
Application number
JP57066738A
Other languages
Japanese (ja)
Other versions
JPH0152501B2 (en
Inventor
郁夫 田島
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.)
Tokai Kogyo Sewing Machine Co Ltd
Original Assignee
Tokai Kogyo Sewing Machine 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 Tokai Kogyo Sewing Machine Co Ltd filed Critical Tokai Kogyo Sewing Machine Co Ltd
Priority to JP57066738A priority Critical patent/JPS58186652A/en
Priority to US06/480,674 priority patent/US4461226A/en
Priority to KR1019830001412A priority patent/KR860001541B1/en
Priority to DE3348223A priority patent/DE3348223C2/de
Priority to DE19833313942 priority patent/DE3313942A1/en
Priority to IT20644/83A priority patent/IT1160791B/en
Priority to GB08310533A priority patent/GB2121445B/en
Priority to FR8306430A priority patent/FR2525248B1/en
Publication of JPS58186652A publication Critical patent/JPS58186652A/en
Publication of JPH0152501B2 publication Critical patent/JPH0152501B2/ja
Granted legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05CEMBROIDERING; TUFTING
    • D05C11/00Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 この発明はとくに刺しゅう縫ミシンにおいて、例えば編
成動作の停止時に縫針やニップルや布押えを布地の編成
部位から退避させて編成動作を再開するまで待機させる
だめの待機装置に関するもので、その目的は、例えば布
地の交換時や縫目修正時などに布地の編成部位の上面側
を開放して布地交換や縫目点検等のための作業性を良化
しうるミシンにおける待機装置を提供することである。
DETAILED DESCRIPTION OF THE INVENTION The present invention particularly relates to a standby device for an embroidery sewing machine, for example, for retracting a sewing needle, a nipple, or a presser foot from a knitting area of a fabric when a knitting operation is stopped, and keeping them on standby until the knitting operation is resumed. Its purpose is to provide a standby device for sewing machines that opens the top side of the knitted part of the fabric to improve work efficiency when changing fabric or correcting seams, for example. The goal is to provide the following.

続いて、本発明の第1実施例を図面にしたがって説明す
ると、図中、1はミシンヘッドHの先端に設けた断面コ
型状の支持ブラケット、2は支持ブラケット1の上下片
1m、lbに対し上下動および水平回動可能に支承され
た針棒であって、その上端付近には上下のフランジをも
つ保合部2aが形成される一方、その下端には縫針3が
同心状に止着され、さらに、その中央部付近にはベベル
ギヤ4が嵌着されていて、刺しゅう縫される布地が図示
しない布地移送機構を介して水平移送されるときに図示
しない駆動機構の回転がベベルギヤ4を介して針棒2に
伝達されて、針棒2が布地移送方向に回動される。
Next, the first embodiment of the present invention will be explained according to the drawings. In the drawing, 1 is a support bracket with a U-shaped cross section provided at the tip of the sewing machine head H, and 2 is a support bracket with a length of 1 m and 1 lb on the upper and lower sides of the support bracket 1. On the other hand, the needle bar is supported to be vertically movable and horizontally rotatable, and a retaining part 2a having upper and lower flanges is formed near its upper end, while a sewing needle 3 is fixed concentrically to its lower end. Further, a bevel gear 4 is fitted near the center of the bevel gear 4, so that when the fabric to be embroidered is horizontally transferred via a fabric transfer mechanism (not shown), the rotation of a drive mechanism (not shown) is transmitted via the bevel gear 4. is transmitted to the needle bar 2, and the needle bar 2 is rotated in the fabric transfer direction.

5は針棒2の上端付近後方に配設されたホルダ6の前端
部に対し上下動可能に軸支された昇降部材であって、そ
の基部5aの図示右側上端には第1係止片5bが損出さ
れる一方、基部5aの前端には挾持部5cが針棒2の係
合部2aに対し挾持状に係合しうるように二叉状に突出
され、さらに、基部5aの後端面にはビン7がホルダ6
に対し水平回転可能に軸支されたカム8の上面に対接し
うるように突出されていて、主軸9の定常回転にて駆動
されるカム8の回転がピン7を介して昇降部材5の上下
動に転換され、昇降部材5を介して針棒2が上下動され
る。
Reference numeral 5 denotes an elevating member that is pivotally supported to be vertically movable with respect to the front end of a holder 6 disposed at the rear near the upper end of the needle bar 2, and a first locking piece 5b is provided at the upper right end of the base 5a. On the other hand, a clamping part 5c is protruded from the front end of the base 5a in a bifurcated shape so as to be able to engage with the engaging part 2a of the needle bar 2 in a clamping manner. bottle 7 is holder 6
The rotation of the cam 8, which is driven by the steady rotation of the main shaft 9, moves up and down the elevating member 5 via the pin 7. The needle bar 2 is moved up and down via the lifting member 5.

10は針棒2の図示右方に並立され、かつ支持ブラケッ
ト1の上下片1a、lbに対し上下動可能に支承された
ニップル棒であって、その上端には第2gF止片11が
+h着される一方、その中央部付近には主軸9の前端に
嵌着された前カム12Aの回転にて揺動される揺動レバ
13に連係してニップル棒10を針棒2と同期して上下
動するための連係ピン14が後方に横出され、さらに、
ニップル棒10の下端には二叉状の連結部15をもつニ
ップルホルダ16が止着されている。
Reference numeral 10 denotes a nipple bar which is arranged on the right side of the needle bar 2 in the figure and is supported so as to be movable up and down relative to the upper and lower pieces 1a and lb of the support bracket 1, and a second gF stopper 11 is attached to the upper end of the nipple bar +h. On the other hand, near the center thereof, the nipple bar 10 is moved up and down in synchronization with the needle bar 2 in conjunction with a swing lever 13 that swings by the rotation of a front cam 12A fitted to the front end of the main shaft 9. A linking pin 14 for movement is laterally extended rearward, and further,
A nipple holder 16 having a bifurcated connecting portion 15 is fixed to the lower end of the nipple rod 10.

17は針棒2の下部付近に対し共転および上下スライド
可能に外嵌され、かつ、支持ブラケット1の下片1bに
対し上下動可能に支承されたニップルであって、はぼ円
筒状に形成され、その上端にはニップル17がニップル
棒10と共動して上下動シうるようにニップルホルダ1
6の連結部15と係合してニップル棒10とニップル1
7とを連結するための保合部17aが形成されていて、
針棒2の下動時には縫針3がニップル17の下端から突
出されて布地を貫通するとともに、同期下動したニップ
ル17にて布地の針元付近が同針元付近を針棒2の上動
時に移送するために布地の下面に対し水平移動可能に添
装されかつ前記布地移送機構に連係された送り板18に
対し包囲状に押圧される。
Reference numeral 17 denotes a nipple which is fitted around the lower part of the needle bar 2 so that it can rotate together and slide up and down, and is supported so that it can move up and down against the lower piece 1b of the support bracket 1, and is formed in a roughly cylindrical shape. A nipple holder 1 is provided at the upper end of the nipple holder 1 so that the nipple 17 can move up and down in cooperation with the nipple rod 10.
6 and the nipple rod 10 and the nipple 1.
A retaining portion 17a is formed for connecting with 7,
When the needle bar 2 moves downward, the sewing needle 3 protrudes from the lower end of the nipple 17 and penetrates the fabric, and when the needle bar 2 moves upward, the sewing needle 3 protrudes from the lower end of the nipple 17 and penetrates the fabric. In order to transfer the fabric, it is pressed in an encircling manner against a feed plate 18 which is attached to the underside of the fabric so as to be movable horizontally and is connected to the fabric transfer mechanism.

19は針棒2の左方に並立されかつ支持ブラケット1の
上下片1a、lbに対し上下動可能に支承された布押え
棒であって、その上端には第3係止片20が止着される
一方、その中央部付近には前記前カム12Aの後方に並
設された後カム12Bの回転にて揺動される揺動レバー
21に連係して布押え棒19を縫針3と18σの位相差
にて上下動するための連係ピン22が後方に横出され、
さらに、連係ピン22の上下方には上下支持片23A、
23Bがそれぞれ前方に横出されている。
Reference numeral 19 denotes a presser foot bar which is arranged to the left of the needle bar 2 and is supported so as to be movable up and down relative to the upper and lower pieces 1a and lb of the support bracket 1, and a third locking piece 20 is fixed to the upper end of the presser foot bar. On the other hand, near the center thereof, the cloth presser bar 19 is moved between the sewing needle 3 and the 18σ by linking with a swing lever 21 which is arranged parallel to the rear of the front cam 12A and is swung by the rotation of the rear cam 12B. A linking pin 22 for moving up and down with a phase difference is laterally extended to the rear,
Furthermore, upper and lower support pieces 23A are provided above and below the linking pin 22,
23B are each extended to the front.

24は上支持片23Aに対し共動可能に嵌着されかつ下
支持片23Bに対し傾動可能に遊嵌され九自在継手、2
5は自在継手24の下端に対し水平方向への弾性変形お
よび向心状の弾性復帰可能に連結された弾性部材、2゛
6は弾性部材25のF端に連結棒26aを介して連結さ
れた円環状の布押えであって、その中心が縫針3の軸心
線Jと一致するように前記送り板18の上面に対設され
ていて、この布押え26が自在継手24を介して布押え
棒19に連動して下動したときには布地の針\ 元付近を送り板゛18に圧接し、送り板18が水平移動
したときに送り板18に従動して変位し、布地の針元付
近を移送する一方、布押え棒19に連動して上動したと
きには布地を解放して軸心線Jに対し向心状に自動復帰
される。
24 is a nine-swivel joint which is fitted movably to the upper support piece 23A and loosely fitted to the lower support piece 23B so as to be tiltable;
5 is an elastic member connected to the lower end of the universal joint 24 so that it can be elastically deformed in the horizontal direction and elastically restored in a centripetal direction, and 2 and 6 are connected to the F end of the elastic member 25 via a connecting rod 26a. The presser foot is an annular presser foot, and is disposed opposite to the upper surface of the feed plate 18 such that its center coincides with the axis J of the sewing needle 3. When the rod 19 moves downward in conjunction with the rod 19, the needle \ base of the fabric is pressed against the feed plate 18, and when the feed plate 18 moves horizontally, it is displaced following the feed plate 18, and the fabric needle \ base area is pressed against the feed plate 18. While being transferred, when the fabric is moved upward in conjunction with the presser rod 19, the fabric is released and automatically returned centripetal to the axis J.

次に、縫針3とニップル17と布押え26とのための待
機機構について説明すると、27はミシンヘッドHの上
端付近に横架された支軸28に対し揺動可能に支承され
た縫針待機レバであって、接されるように昇降部材5に
連係される一方、その後端27bは、支持アーム36を
介して支軸28に連結されかつ編成動作の停止時に回転
駆動さルる図示しないモータにて180°づつ回転制御
される駆動軸30に嵌着された第1待機カム31に連係
され、第1待機カム31の回動にて縫針待機レバ27の
後端27bが押下げられたときには昇降部材5が縫針待
機レバ27の前端27aに押上げられ、針棒2が上動し
て上昇位置に保持されるとともに、縫針3が常設位置か
ら上方に退避し、一方、第1待機カム31がさらに18
00回動して縫針待機レバ27の後端27bが上動し、
前端27aが下動したときには昇降部材5が常設位置に
下降するとともに、針棒2が下降して縫針3が常設位置
に対し通常の編成動作可能に復帰される。
Next, the standby mechanism for the sewing needle 3, nipple 17, and presser foot 26 will be described. Reference numeral 27 is a needle standby lever that is swingably supported on a support shaft 28 horizontally suspended near the upper end of the sewing machine head H. The rear end 27b is connected to the lifting member 5 so as to be in contact with it, while the rear end 27b is connected to the support shaft 28 via the support arm 36, and is connected to a motor (not shown) that is rotationally driven when the knitting operation is stopped. The needle standby lever 27 is linked to a first standby cam 31 fitted to a drive shaft 30 which is controlled to rotate in 180° increments. The member 5 is pushed up by the front end 27a of the sewing needle standby lever 27, the needle bar 2 moves upward and is held at the raised position, and the sewing needle 3 is retracted upward from the permanent position, while the first standby cam 31 is moved upward. 18 more
00 turns, the rear end 27b of the sewing needle standby lever 27 moves upward,
When the front end 27a moves downward, the elevating member 5 descends to the permanent position, the needle bar 2 descends, and the sewing needles 3 are returned to the permanent position so that they can perform normal knitting operations.

32は支軸28に対し縫針待機レバ27と並列して揺動
可能に支承されたニップル待機レバであって、その前端
32&は同前端32&がニップルようにニップル棒10
に連係される一方、その後端32bは第1待機カム31
の右方にて駆動軸3゜に嵌着された第2待機カム33に
連係され、第2待機力A33の回動にてニップル待機レ
バ32の後端32bが押下げられ九ときにはニップル棒
1゜が前端32mにて押上げられて上昇位置に保持され
るとともに、ニップル17が常接位置から上方に退避し
、一方、第2待機カム33がさらに1800回動してニ
ップル待機レバ32の後端32bが上動し、前端32a
が下動したときにはニップル棒10が下降してニップル
17が常設位置に対し通常の編成動作可能に復帰される
A nipple standby lever 32 is swingably supported on the support shaft 28 in parallel with the sewing needle standby lever 27, and its front end 32& is connected to the nipple rod 10 so that the front end 32& is a nipple.
while the rear end 32b is linked to the first standby cam 31
The rear end 32b of the nipple standby lever 32 is pushed down by the rotation of the second standby force A33, and when the nipple standby lever 32 is turned, the nipple bar 1 is゜ is pushed up by the front end 32m and held in the raised position, and the nipple 17 is retracted upward from the normally engaged position, while the second standby cam 33 further rotates 1800 turns and moves behind the nipple standby lever 32. The end 32b moves upward, and the front end 32a
When the nipple moves downward, the nipple rod 10 is lowered and the nipple 17 is returned to its permanent position so that it can perform normal knitting operations.

34は支軸28に対し縫針待機レバ27およびニップル
待機レバ32と並列して揺動可能に支承された布押え待
機レバであって、その前端34mは同前端34aが布押
え棒19の上端に止着された第3係止片2oのビン20
mに第3係止片2゜係される一方、その後端34bは第
1待機カム31の左方にて駆動軸30に嵌着された第3
待機カム35に連係され、1ili3待機カム35の回
動にて布押え待機レバ34の後端34bが押下げられ九
ときには布押え棒19が前端34mにて押上げられて上
昇位置に保持されるとともに、布押え26が常設位置か
ら上方に退避し、一方、第3待機カム35がさらに18
0’回動して布押え待機レバ34の後端34bが上動し
、前端34&が下動したときには布押え棒19が下降し
て布押え26が常設位置に対し通常の編成動作可能に復
帰される。
Reference numeral 34 denotes a presser foot standby lever that is swingably supported on the spindle 28 in parallel with the sewing needle standby lever 27 and the nipple standby lever 32, and its front end 34m is connected to the upper end of the presser foot bar 19. Bin 20 with third locking piece 2o fixed
m is engaged with the third locking piece 2°, while the rear end 34b is connected to the third locking piece fitted to the drive shaft 30 on the left side of the first standby cam 31.
The rear end 34b of the presser foot standby lever 34 is pushed down by the rotation of the 1ili3 standby cam 35, and at nine, the presser foot bar 19 is pushed up by the front end 34m and held in the raised position. At the same time, the presser foot 26 is retracted upward from the permanent position, while the third standby cam 35 is further moved 18
When the presser foot standby lever 34 is rotated by 0' and the rear end 34b of the presser foot standby lever 34 moves upward, and the front end 34& is moved downward, the presser foot bar 19 descends and the presser foot 26 returns to its permanent position so that it can perform normal knitting operations. be done.

続いて、上記した構成をもつ第1実施例の作用と効果を
説明する。
Next, the operation and effects of the first embodiment having the above configuration will be explained.

さて、本例では編成動作の停止時には第1〜l@3待機
カム31,33.35を回動制御して縫針待機レバ27
とニップル待機レバ32と布押え待機レバ34とをそれ
ぞれ揺動し、縫針3とニップル17と布押え26とをそ
れぞれ常設位置から上方に退避させて上昇位置で待機さ
せるように構成しであるため、編成動作の停止時には布
地の針元付近上面に対する縫針3やニップルエフや布押
え26との間隔を離隔することができ、編成状態と待機
状態とを容易に転換しうるとともに、布地を刺しゅう枠
等に着脱するための着脱作業や、縫目を監視する丸めの
監視作業や縫目不良を修正するための補修作業等、刺し
ゅう縫動作に附随する作業のための作業性を著しく良化
しうる特長3五する。
Now, in this example, when the knitting operation is stopped, the first to l@3 standby cams 31, 33, 35 are rotationally controlled and the sewing needle standby lever 27 is rotated.
, the nipple standby lever 32 and the presser foot standby lever 34 are respectively swung, and the sewing needle 3, the nipple 17, and the presser foot 26 are respectively retracted upward from their permanent positions and are placed on standby in the raised position. When the knitting operation is stopped, the distance between the sewing needle 3, nipple f, and presser foot 26 relative to the upper surface near the needle base of the fabric can be increased, and the knitting state and the standby state can be easily changed, and the fabric can be placed in an embroidery frame, etc. Features 3 that can significantly improve the workability of tasks associated with embroidery sewing operations, such as attachment and detachment work for attaching and detaching the sewing machine, rounding monitoring work for monitoring seams, and repair work for correcting defective seams. Five.

次に、本発明の第2実施例について第7図〜第10図に
したがって説明すると、本例では縫針待機レバ27Aと
ニップル待機レバ32Aと布押え待機レバ34Aとは、
揺動可能に軸支された3つの支持アーム36A〜36A
の先端に貫挿され、かつ、各支持アーム36A上方の支
軸39に可転軸支された円盤状の調節カム37〜37の
カム溝にそれぞれ連係された3つの支持ピン38〜38
に対しそれぞれ揺動可能に支承されていて、各待機レバ
27A、32A、34Aはそれぞれ駆動軸30Aに嵌着
された第1〜第3待機カム31A。
Next, a second embodiment of the present invention will be described with reference to FIGS. 7 to 10. In this example, the sewing needle standby lever 27A, the nipple standby lever 32A, and the presser foot standby lever 34A are as follows:
Three swingably supported support arms 36A to 36A
Three support pins 38 to 38 are inserted into the tips of the support arms 36A and are linked to the cam grooves of the disc-shaped adjustment cams 37 to 37, which are rotatably supported on the support shafts 39 above each support arm 36A.
Each of the standby levers 27A, 32A, and 34A is supported so as to be swingable relative to the first to third standby cams 31A, each of which is fitted onto a drive shaft 30A.

33A、35Aの回動にて揺動され、針棒に連係される
第1係止片5bAと、ニップル棒に連係される第2係止
片11Aと、布押え棒に連係される第3係止片20Aと
をそれぞれ上下動しうるとともに、調節カム37を回動
して各待機レバ27A。
A first locking piece 5bA that is swung by the rotation of 33A and 35A and is connected to the needle bar, a second locking piece 11A that is connected to the nipple bar, and a third locking piece that is connected to the presser foot bar. The stop pieces 20A can be moved up and down, respectively, and the adjustment cams 37 can be rotated to open the standby levers 27A.

32A、34Aの揺動支点S−8を上下調節したときに
は各待機レバ27A、32A、34A前端の上下動位置
、すなわち、針棒とニップル棒と布押え棒とに対する各
連係位置を上下調節しうるように構成しである。
When the swinging fulcrum S-8 of 32A, 34A is adjusted up and down, the vertical movement position of the front end of each standby lever 27A, 32A, 34A, that is, the respective linkage position with respect to the needle bar, nipple bar, and presser foot bar, can be adjusted up and down. It is configured as follows.

なお、第2実施例の作用と効果については第1実施例と
ほぼ同様であるため、その説明を省略する。
Note that the operations and effects of the second embodiment are substantially the same as those of the first embodiment, and therefore their explanations will be omitted.

すなわち、本発明は定位置で上下動される縫針と、この
縫針の下動時に同期下動じて布地の針元を包囲状に押圧
するために前記縫針を外嵌して上下動されるニップルと
、前記縫針の上動時に布地の針元付近を押圧して水平移
送するために上下動および水平変位される布押えとを編
成動作の停止時に常設位置からそれぞれ退避せしめて退
避状態で待機せしめるだめの移動手段を設けたことにょ
って編成動作の停止時における布地交換などのだめの作
業性を良化しうるため、ミシンにおける待機装置として
極めて優れた発明である。
That is, the present invention includes a sewing needle that is moved up and down in a fixed position, and a nipple that is fitted around the sewing needle and moved up and down in order to move downward in synchronization with the downward movement of the sewing needle and press the needle base of the fabric in an encircling manner. and a presser foot, which is moved vertically and horizontally to press the vicinity of the needle base of the fabric and horizontally transfer it when the sewing needle moves up, are retracted from their permanent positions when the knitting operation is stopped, and are kept on standby in the retracted state. This invention is extremely excellent as a standby device for a sewing machine because the provision of the moving means improves workability such as changing fabric when knitting operation is stopped.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図〜第6図は本発明の第1実施例を示すもので、第
1図はミシン要部の正面図、第2図は同じく側面図、第
3図はニップル機構の側面図、第4図は布押え機構の側
面図、第5図は待機機構を示す平面図、第6図は同じく
側面図、第7図〜第10図は待機機構の第2実施例を示
すもので、第7図は平面図、第8図は第7図のX−X線
矢視図、第9図は同じ<Y−Y線矢視図、第10図は同
じ<2−2線矢視図である。 3・・・・・・縫 針 17・・・ニップル 26・・・布押え 出 願 人  東海工業ミシン株式会社代 理 人  
 弁理士 岡 1)英 門弟1図 第2F 第3図 第4図 第7@ 第8!!I 第10図
1 to 6 show a first embodiment of the present invention. FIG. 1 is a front view of the main parts of the sewing machine, FIG. 2 is a side view, and FIG. 3 is a side view of the nipple mechanism. Fig. 4 is a side view of the presser mechanism, Fig. 5 is a plan view showing the standby mechanism, Fig. 6 is a side view of the same, and Figs. 7 to 10 show a second embodiment of the standby mechanism. Figure 7 is a plan view, Figure 8 is a view taken along the X-X line of Figure 7, Figure 9 is the same <Y-Y line view, and Figure 10 is the same <2-2 line view. be. 3... Sewing needle 17... Nipple 26... Presser foot Applicant: Tokai Kogyo Sewing Machine Co., Ltd. Agent
Patent Attorney Oka 1) Ei Disciple 1 Figure 2F Figure 3 Figure 4 Figure 7 @ 8th! ! I Figure 10

Claims (1)

【特許請求の範囲】[Claims] 定位置で上下動される縫針と、この縫針の下動時に同期
下動して布地の針元を包囲状に押圧するために前記縫針
を外嵌して上下動されるニップルと、前記縫針の上動時
に布地の針元付近を押圧して水平移送するために上下動
および水平変位される布押えとを編成動作の停止時に常
設位置からそれぞれ退避せしめて退避状態で待機せしめ
るための移動手段を設けたことを特徴とするミシンにお
ける待機装置。
A sewing needle that is moved up and down in a fixed position, a nipple that is moved up and down with the sewing needle externally fitted in order to move down in synchronization with the downward movement of the sewing needle and press the needle base of the fabric in an encircling manner; A moving means is provided for retracting the presser foot, which is moved vertically and horizontally in order to press the vicinity of the needle base of the fabric and horizontally transfer it during upward movement, from its permanent position and wait in the retracted state when the knitting operation is stopped. A standby device for a sewing machine, characterized in that:
JP57066738A 1982-04-20 1982-04-20 Waiting apparatus in sewing machine Granted JPS58186652A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP57066738A JPS58186652A (en) 1982-04-20 1982-04-20 Waiting apparatus in sewing machine
US06/480,674 US4461226A (en) 1982-04-20 1983-03-31 Waiting means in an embroidering machine
KR1019830001412A KR860001541B1 (en) 1982-04-20 1983-04-06 Waiting arrangement in an embroidery machine
DE3348223A DE3348223C2 (en) 1982-04-20 1983-04-15
DE19833313942 DE3313942A1 (en) 1982-04-20 1983-04-15 EMBROIDERY MACHINE
IT20644/83A IT1160791B (en) 1982-04-20 1983-04-18 MEANS OF WAITING FOR EMBROIDERY MACHINES
GB08310533A GB2121445B (en) 1982-04-20 1983-04-19 Waiting arrangement in an embroidering machine
FR8306430A FR2525248B1 (en) 1982-04-20 1983-04-20 EMBROIDERY MACHINE COMPRISING A HOLDING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57066738A JPS58186652A (en) 1982-04-20 1982-04-20 Waiting apparatus in sewing machine

Publications (2)

Publication Number Publication Date
JPS58186652A true JPS58186652A (en) 1983-10-31
JPH0152501B2 JPH0152501B2 (en) 1989-11-09

Family

ID=13324519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57066738A Granted JPS58186652A (en) 1982-04-20 1982-04-20 Waiting apparatus in sewing machine

Country Status (2)

Country Link
JP (1) JPS58186652A (en)
KR (1) KR860001541B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125985U (en) * 1989-03-28 1990-10-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125985U (en) * 1989-03-28 1990-10-17
JPH0435426Y2 (en) * 1989-03-28 1992-08-21

Also Published As

Publication number Publication date
JPH0152501B2 (en) 1989-11-09
KR860001541B1 (en) 1986-10-02
KR840004469A (en) 1984-10-15

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