KR20010051638A - Oil supplying controlling device for sewing machine - Google Patents
Oil supplying controlling device for sewing machine Download PDFInfo
- Publication number
- KR20010051638A KR20010051638A KR1020000067034A KR20000067034A KR20010051638A KR 20010051638 A KR20010051638 A KR 20010051638A KR 1020000067034 A KR1020000067034 A KR 1020000067034A KR 20000067034 A KR20000067034 A KR 20000067034A KR 20010051638 A KR20010051638 A KR 20010051638A
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- South Korea
- Prior art keywords
- sewing machine
- oil
- oil supply
- drum
- adjusting
- Prior art date
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B71/00—Lubricating or cooling devices
- D05B71/02—Loop-taker lubricating devices
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
- D05B73/04—Lower casings
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- 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
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
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- 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
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- 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
- F16N2270/00—Controlling
- F16N2270/20—Amount of lubricant
- F16N2270/22—Amount of lubricant with restrictions
Abstract
Description
본 발명은 재봉틀의 북을 구성하는 북 축의 접동부나 가운데 북과 바깥북의 접동면에 대한 급유량을 조절하기 위한 북 급유조절장치에 관한 것이다.The present invention relates to a drum lubrication control device for adjusting the lubrication amount of the sliding portion of the drum shaft constituting the drum of the sewing machine or the sliding surface of the north and outer drum.
종래부터 재봉틀베드 하부의 오일팬이나 오일탱크에 저류된 윤활유를 급유펌프 및 급유량 조절기를 통해 북장치로 급유하는 북 급유장치에 있어서는, 상기 급유량 조절기가 재봉틀베드(B)의 뒤쪽에 있고, 특히 급유량 조절용 나사 등의 조정용 부재가 재봉틀베드(B) 아래쪽을 향해 부착되고 있었다.Conventionally, in a drum oil supply device for lubricating oil stored in an oil pan or oil tank under the sewing machine bed to a drum device through an oil supply pump and an oil supply regulator, the oil supply regulator is located behind the sewing machine bed (B), In particular, adjustment members, such as a feed rate adjustment screw, were attached toward the lower side of the sewing machine bed (B).
또 북 장치에 공급되고 있는 유량이 적정한 양인 지를 확인하는 것은 재봉틀(M)을 운전하여 북에서 비산하는 기름을 종이로 받고, 그 기름의 비산상태(기름 흔적)를 보는 것으로 행하고 있다.In order to confirm whether the flow rate supplied to the drum device is an appropriate amount, the sewing machine M is operated to receive oil scattered from the drum as paper, and to see the oil scattering state (oil trace).
따라서 북유량의 조절을 행할 경우 도 4와 같이 작업자는 재봉틀(M)을 넘어뜨린 상태에서 재봉틀 테이블면 가까이에 웅크려서 재봉틀 저부에 드라이버 등의 공구를 사용하여 작업했다.Therefore, in the case of adjusting the drum flow rate, as shown in FIG. 4, the worker curled up near the sewing machine table surface in the state of overturning the sewing machine (M), and worked using a tool such as a screwdriver on the bottom of the sewing machine.
또 적정한 유량을 실현하기 위해서는 재봉틀(M)을 세운 운전상태에서 기름 흔적의 확인과, 재봉틀(M)을 넘어뜨려 급유량 조절기의 조절을 반복해서 행해야 하기 때문에 이 북 유량조절 작업은 번잡하고 시간이 많이 소요될 뿐만 아니라 작업자가 쉽게 피로해진다는 문제가 있었다. 또 재봉틀을 넘어뜨릴 때 방해가 되는 부착물 등을 재봉틀이나 재봉틀을 올려놓은 테이블에 배치할 경우에는 재봉틀이나 테이블에서 분리해야 하고, 재봉틀 저부에 언더커버를 부착하고 있는 경우에는 이 언더커버를 벗겨야 하기 때문에 작업이 번거로워지고 능률을 저하시킨다는 결점이 있었다.In addition, in order to realize proper flow rate, it is necessary to repeatedly check the oil traces in the operating state with the sewing machine (M) and to adjust the oil supply regulator by turning the sewing machine (M). Not only does it take a lot of work, but there is a problem that the worker is easily tired. In addition, if you place an attachment that interferes with the sewing machine falling on the sewing machine or the table on which the sewing machine is placed, it must be removed from the sewing machine or the table. The drawback was that the work was cumbersome and slowed down.
본 발명은 북 유량의 조절이 용이한 재봉틀의 북 급유조절장치를 제공하는 것으로 목적으로 한다.It is an object of the present invention to provide a drum refueling control device for a sewing machine that is easy to adjust the flow rate of the drum.
도 1은 본 발명 재봉틀의 북 급유 조절장치를 구성하는 유량조절기(유량조절밸브)의 설치위치를 설명하는 정면도.1 is a front view illustrating an installation position of a flow regulator (flow control valve) constituting the drum oil supply control device of the present invention sewing machine.
도 2는 본 발명 재봉틀의 북 급유조절장치를 구성하는 유량조절기(유량조절밸브)의 언더커버와의 관계를 설명하는 도면으로 (1)은 사시도, (2)는 정면도, (3)은 다른 양태의 정면도.2 is a view for explaining the relationship with the undercover of the flow regulator (flow control valve) constituting the drum oil supply control device of the present invention, (1) is a perspective view, (2) is a front view, (3) is another Front view of the aspect.
도 3은 본 발명 재봉틀의 북 급유조절장치를 배치한 북 급유장치의 개념(회로)도.Figure 3 is a concept (circuit) diagram of a book oiling device arranged with a book oiling control device of the present invention sewing machine.
도 4는 종래의 북 유량조절작업의 상황을 설명하는 도면.4 is a view illustrating a situation of a conventional drum flow control operation.
※도면의 주요부분에 대한 부호의 설명※※ Explanation of symbols about main part of drawing ※
1: 오일탱크 2: 북장치1: oil tank 2: drum device
3: 급유펌프 4: 유량조절기3: oil supply pump 4: flow controller
13: 유량조절밸브(유량조절부재, 임시조정용 부재)13: Flow control valve (flow control member, temporary adjustment member)
14: 유량조절밸브(유량조절부재, 미세조정용 부재)14: flow control valve (flow control member, fine adjustment member)
25: 언더커버 25b: 개구부로서의 절개부25: undercover 25b: cutout as an opening
25c: 개구부로서의 구멍 B: 재봉틀베드25c: hole as opening B: sewing machine bed
본 발명 재봉틀의 북 급유조절장치는 재봉틀베드 하부의 저류윤활유를 북 접동부로 공급하는 급유펌프와, 급유펌프와 북 접동부와의 사이를 접속하는 급유파이프와, 이 급유파이프의 급유 경로상에 배치되어 북 접동부로의 급유량을 조절하는 유량조절기를 구비하고, 상기 유량조절기는 재봉틀베드 하측에 배치되고 작업자측에 대향하는 앞면에 유량조절부재(13,14)를 갖는다.The drum oil supply control device of the sewing machine of the present invention includes a fueling pump for supplying the storage lubricant of the lower part of the sewing machine bed to the drum sliding portion, a fueling pipe for connecting between the fueling pump and the drum sliding portion, and on the oil supply path of the fueling pipe. It is arranged to have a flow regulator for adjusting the oil supply to the drum sliding portion, the flow regulator is disposed under the sewing machine bed and has a flow control member (13, 14) on the front side facing the operator side.
또 상기 재봉틀베드 하측을 피복함과 동시에 상기 유량조절부재의 앞쪽에 대향하여 개구부(25b,25c)를 형성한 언더커버를 구비한다.In addition, the undercover which covers the lower side of the sewing machine bed and forms openings 25b and 25c facing the front side of the flow control member is provided.
또한 유량조절부재가 임시조정용 부재(13)와 미세조정용 부재(14)로 이루어지고, 언더커버(25)의 개구부(25b,25c)를 미세조정용 부재(14)에 대응하는 범위의 것으로 한다.Further, the flow rate regulating member is composed of the temporary adjustment member 13 and the fine adjustment member 14, and the openings 25b and 25c of the undercover 25 are in a range corresponding to the fine adjustment member 14.
도 1 내지 도 을 참조하여 본 발명 재봉틀의 북 급유조절장치의 실시예에 대해 설명한다.With reference to Figures 1 to 1 will be described an embodiment of the book oiling control device of the present invention sewing machine.
이 북 급유조절장치가 실시되는 북 급유장치는 오일탱크(1)와 급유펌프(3)사이에 접속된 급유파이프(5)와, 급유펌프(3)와 유량조절기(4)사이에 접속된 급유파이프(6)와, 급유파이프(6)를 통해 급유펌프(3)로부터 보내진 윤활유를 유량조절기(4)로부터 북장치(2)로 내 보내기 위한 급유파이프(7)와, 유량조절기(4)로부터 오일탱크(1)로 되돌리기 위한 환류파이프(8,9)를 구비하고 있다.The drum lubrication device to which the drum lubrication control device is implemented includes a lubrication pipe 5 connected between the oil tank 1 and the lubrication pump 3, and a lubrication oil connected between the lubrication pump 3 and the flow regulator 4. From the oil supply pipe 7 and the flow regulator 4 for lubricating oil sent from the oil supply pump 3 through the pipe 6 and the oil supply pipe 6 to the book apparatus 2 from the flow regulator 4, The return pipes 8 and 9 for returning to the oil tank 1 are provided.
재봉틀베드(B)의 하부에 배치된 오일탱크(1)에는 윤활유의 출입에 의해 발생하는 내부압력의 변동을 피하기 위한 공기배출기(10)가 배치되고 있다. 또한 오일탱크(1) 대신에 오일팬을 채용할 수도 있다. 그 경우는 후술하는 언더커버(25)는 재봉틀베드(B)와 별도로 할 필요가 있다.In the oil tank 1 disposed below the sewing machine bed B, an air discharger 10 is disposed to avoid fluctuations in internal pressure caused by the entry and exit of lubricating oil. It is also possible to employ an oil pan instead of the oil tank (1). In that case, the undercover 25 to be described later needs to be separated from the sewing machine bed (B).
급유펌프(3)는 오일탱크(1)내의 윤활유를 빨아올려 급유경로내로 내 보내는 기능을 가지며, 도 3과 같이 도시하지 않은 모터에 의해 재봉틀의 주축(11)이 회전되면 주축(11)에 고정된 캠(11a)의 회전에 의해 플랜져(12)가 왕복운동하고, 이에 따라 급유파이프(5)를 통해 오일탱크(1)로부터 윤활유가 나옴과 동시에 급유파이프(6)를 통해 유량조절기(4)로 내보내진다.The oil supply pump 3 has a function of sucking up the lubricating oil in the oil tank 1 and feeding it into the oil supply path. When the main shaft 11 of the sewing machine is rotated by a motor not shown in FIG. 3, the oil supply pump 3 is fixed to the main shaft 11. The flanger 12 reciprocates by the rotation of the cam 11a, whereby lubricating oil comes out of the oil tank 1 through the oil supply pipe 5 and at the same time the flow regulator 4 through the oil supply pipe 6. Are exported to).
북장치(2)로의 급유량을 조절하는 유량조절기(4)는 급유파이프(5)와 급유파이프(7)를 연결하는 유로(4a)와, 이 유로(4a)와 환류파이프(8)를 연결하는 유로(4b)와, 유로(4a)와 환류파이프(9)를 연결하는 유로(4c)가 형성되고 있다. 또 급유펌프(3)측의 유로(4b)안에는 유량조절밸브(13)가, 북장치(2)측의 유로(4c)내에는 유량조절밸브(14)가 각가 배치되고 있다.The flow regulator 4 which regulates the oil supply amount to the book device 2 has a flow path 4a connecting the oil supply pipe 5 and the oil supply pipe 7, and connects the flow path 4a and the reflux pipe 8. The flow path 4b and the flow path 4c which connect the flow path 4a and the reflux pipe 9 are formed. In addition, the flow rate control valve 13 is disposed in the flow path 4b on the oil supply pump 3 side, and the flow rate control valve 14 is disposed in the flow path 4c on the drum device 2 side.
이들 2개의 유량조절밸브(13)(14)(유량조절부재)는 유량조절기(4)에 형성된 암나사부와 나사결합하는 숫나사부가 형성된 나사식 밸브로 구성되고, 유량조절밸브(13)를 회전시켜 전진 후퇴시킴으로써 유로(4b)내의 윤활유가 통과할 수 있는 간극을 변화시키며, 유량조절밸브(14)를 회전시켜 전진후퇴시킴으로써 유로(4c)내의 기름이 통과할 수 있는 간극을 변화시킬 수 있다. 이에 따라 내부의 압력이 변화되어 북(15)으로부터의 윤활유의 비산량을 제어하는 구조로 되어있다.These two flow control valves 13 and 14 (flow control member) are constituted by a screw valve having a male threaded portion for screwing with a female threaded portion formed in the flow regulator 4, and rotating the flow control valve 13 By retreating forward, the gap through which the lubricating oil in the flow path 4b can pass is changed, and the gap through which oil in the flow path 4c can pass can be changed by rotating the flow rate control valve 14 to move forward and backward. As a result, the internal pressure is changed to control the scattering amount of the lubricating oil from the drum 15.
이와같이 유량조절밸브를 2개 배치함으로써 급유펌프(3)측의 유량조절밸브(13)에 의해 급유량의 임시조정을 행하고, 북장치(2)측의 유량조절밸브(14)에 의해 미세소정을 행할 수 있으며, 또 윤활유의 온도, 점성 등의 조건이 크게 변화한 경우에, 폭이 넓고 또한 촘촘하게 대응할 수 있게 된다. 또한 환류파이프(8)는 재봉틀 암선단의 측면부에 대한 윤활유의 공급로로 해도 좋다.By arranging the two flow rate control valves in this way, the oil supply volume is temporarily adjusted by the flow rate control valve 13 on the oil supply pump 3 side, and fine-prevented by the flow rate control valve 14 on the drum device 2 side. In the case where the conditions such as the temperature and viscosity of the lubricating oil are largely changed, the width can be broadly and precisely coped with. In addition, the reflux pipe 8 may be a supply path of lubricating oil to the side surface portion of the sewing machine arm tip.
북장치(2)는 북(15), 북축(16), 구슬 베어링(17), 산치차(18), 오일씨일(19)(20), 북축 앞페달(21)등으로 되어있다. 또한 푸시(22)는 구슬 베어링(17)의 앞바퀴와 북축(16)을 결합함과 동시에 북축(16)의 쓰러스트방향의 움직임을 고정하기 위한 것이다.The drum device 2 is a drum 15, a drum shaft 16, a bead bearing 17, a toothed wheel 18, an oil seal 19, 20, a drum shaft front pedal 21 and the like. In addition, the push 22 is coupled to the front wheel of the bead bearing 17 and the north shaft 16 and at the same time to fix the movement in the thrust direction of the north shaft 16.
북축(16)은 주축(11)에 대해 직교관계에 있고, 주축(11)측으로부터의 구동은 산치치(18)에 의해 전달된다. 산치차(18)는 재봉틀베드(B) 및 케이스(23)에 의해 둘러싸여 밀폐된 공간(24)안에 배치되고, 이 공간(24)안을 그리스로 채우는 것으로 산치차(18)에 대해 윤활이 행해진다.The north shaft 16 is orthogonal to the main shaft 11, and the drive from the main shaft 11 side is transmitted by the estimate value 18. The toothed tooth 18 is surrounded by the sewing machine bed B and the case 23, and is disposed in the sealed space 24. Lubrication of the toothed tooth 18 is performed by filling the space 24 with grease. .
북축(16) 외주의 윤활유는 북축(16)의 래디얼방향에 형성된 구멍(16a) 및 축방향에 형성된 구멍(16b)을 거쳐 북(15)의 북 접동부(가운데 북과 바깥북과의 접동면)로 공급된다.Lubricant oil on the outer periphery of the drum shaft 16 passes through a hole 16a formed in the radial direction of the drum shaft 16 and a hole 16b formed in the axial direction. Is supplied.
상기 유량조절밸브(13) 및 유량조절밸브(14)는 그 나사머리부가 재봉틀 셋트시의 테이블 밑면 및 재봉틀베드(B)의 측벽부로부터 아래쪽에 있어 작업자측에 대향하도록 배치된다. 따라서 재봉틀본체를 도 4와 같이 넘어뜨린 상태로 했을 때 상기 유량조절밸브(13) 및 유량조절밸브(14)는 그 나사머리부가 도 4 화살부호 A와 같이 위쪽을 향한 상태가 되고, 작업자가 통상 기립한 상태 혹은 약간 구부린 상태에서 눈으로 확인하면서 공구로 조절작업을 행할 수 있다.The flow regulating valve 13 and the flow regulating valve 14 are disposed so that their screw heads face downward from the side of the side of the table bottom and the sewing machine bed B when the sewing machine is set. Therefore, when the sewing machine main body is brought down as shown in FIG. 4, the flow control valve 13 and the flow control valve 14 have their screw heads facing upward as shown by the arrow 4 in FIG. You can make adjustments with the tool while visually checking in a standing or slightly bent state.
또 도 2와 같이 북 급유장치가 배치되는 재봉틀베드(B)의 하측을 피복하도록 언더커버(25)가 재봉틀베드와 일체로 혹은 별개로 배치된다. 또 종래 사용하고 있었던 오일팬에 윤활유를 넣지 않고 그 대로 채용하는 경우도 있다.Also, as shown in FIG. 2, the undercover 25 is disposed integrally or separately from the sewing machine bed to cover the lower side of the sewing machine bed B on which the book oiling device is disposed. Moreover, it may be employ | adopted as it is, without lubricating oil in the oil pan used conventionally.
이 언더커버(25)의 도 2좌측(북에 대향하는 측)에는 밑실보빈 교환용의 개구부(25a)가 배치된다. 이 개구부(25a)는 재봉틀베드(B)의 미끄럼 판(26)과 마찬가지로 회전중의 북(15)으로부터의 윤활유의 기름흔적을 확인하기 위한 종이의 삽입구로서의 역할도 담당하고 있다.The opening 25a for lower bobbin exchange is arrange | positioned at the left side (side facing north) of FIG. 2 of this undercover 25. As shown in FIG. Like the sliding plate 26 of the sewing machine bed B, this opening part 25a also plays a role as an insertion hole of paper for checking the oil trace of the lubricating oil from the drum 15 during rotation.
그리고 도 2(1)(2)와 같이 언더커버(25)의 도 2 앞쪽(작업자측)에는 북 유량조절밸브(13)(14)에 대향하고, 언더커버(25) 상단테두리에 개방하는 절개부(25b)가 배치된다. 상기한 것과 같이 유량조절밸브(13)(14)는 재봉틀 셋트시의 테이블 밑면에서 아래쪽의, 작업자측에 대향하는 앞면에 배치되고 있기 때문에 절개부(25b)에 의해 재봉틀 테이블 아래쪽에서 손이나 드라이버가 유량조절밸브(13)(14)에 닿는다. 따라서 재봉틀(M)을 넘어뜨리지 않고 북 유량조절작업을 할 수도 있다. 또 절개부(25b)에는 셔터, 덮개 등을 배치하고, 북 유량조정 작업시에만 그것을 열도록 할 수 있다. 그렇게 하면 윤활유의 비산을 확실하게 방지할 수 있다. 상기 절개부(25b)를 대신하여 도 2(3)와 같이 구멍(25c)을 배치해도 좋다.2 (1) (2), the front of FIG. 2 (worker side) of the undercover 25 is opposed to the book flow control valves 13 and 14, and is cut open to the upper edge of the undercover 25. The part 25b is arrange | positioned. As described above, since the flow control valves 13 and 14 are disposed on the front surface of the sewing machine when set down on the lower side of the table opposite to the operator side, the hand or driver may be removed from the sewing machine table by the cutout 25b. It touches the flow control valve (13) (14). Therefore, it is possible to adjust the book flow rate without falling down the sewing machine (M). Moreover, a shutter, a cover, etc. can be arrange | positioned at the cutout part 25b, and it can be made to open it only at the time of book flow adjustment work. By doing so, it is possible to reliably prevent the lubrication oil from scattering. Instead of the cutout 25b, a hole 25c may be arranged as shown in Fig. 2 (3).
그러나 통상은 임시조정용의 유량조절밸브(13)의 이용빈도 혹은 필요성은 적기 때문에 미세조정용의 유량조절밸브(14)만을 절개부(25b), 구멍(25c)등의 개구부에 대향하도록 배치하거나 절개부(25b) 또는 구멍(25c)을 유량조절밸브(14)만을 노출하는 크기로 해도 좋다.However, since the frequency of use or the necessity of the temporary adjustment of the flow control valve 13 is generally small, only the flow control valve 14 for fine adjustment is disposed so as to face the openings such as the cutout 25b, the hole 25c, or the like. It is good also as a magnitude | size which exposes only the flow regulating valve 14 as 25b or the hole 25c.
이상 설명한 것과 같이 본 발명 재봉틀의 북 급유조절장치는 유량조절기의 유량조절 부재가 작업자 측에 대향하는 앞면에 위치하도록 했기 때문에 재봉틀을 넘어뜨린 상태로 했을 때 작업자는 통상의 자세를 취한 상태에서 유량조절부재를 눈으로 확인하면서 작업이 행해진다. 또 재봉틀베드의 하측을 피복하는 언더커버의 유량조절부재에 대응하는 부분에 개구부를 배치했기 때문에 재봉틀을 넘어뜨리지 않고 간단히 북 유량 조정작업을 행할 수 있다. 또 언더커버의 개구부를 미세조정부재에 대응하는 범위의 것으로 하면 임시조정용 부재의 오조작이 없어진다.As described above, the book lubrication adjusting device of the sewing machine of the present invention has the flow control member of the flow regulator positioned on the front surface facing the operator side, so that the operator adjusts the flow rate in a state in which the operator takes a normal posture when the sewing machine is turned over. The operation is performed while visually confirming the member. Moreover, since the opening part is arrange | positioned in the part corresponding to the flow regulating member of the undercover which covers the lower side of a sewing machine bed, book flow volume adjustment operation can be performed easily, without falling down a sewing machine. If the opening of the undercover is in the range corresponding to the fine adjustment member, the misoperation of the temporary adjustment member is eliminated.
Claims (3)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999-330746 | 1999-11-22 | ||
| JP33074699 | 1999-11-22 | ||
| JP2000-339775 | 2000-11-08 | ||
| JP2000339775A JP2001212392A (en) | 1999-11-22 | 2000-11-08 | Device for adjusting oil supply to shuttle of sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010051638A true KR20010051638A (en) | 2001-06-25 |
| KR100659790B1 KR100659790B1 (en) | 2006-12-19 |
Family
ID=26573624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000067034A KR100659790B1 (en) | 1999-11-22 | 2000-11-13 | Oil supplying controlling device for sewing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2001212392A (en) |
| KR (1) | KR100659790B1 (en) |
| CN (1) | CN1132974C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100467106B1 (en) * | 2001-12-24 | 2005-01-24 | (주) 인브로 | Lubrication apparatus for a sewing machine |
| CN111733545A (en) * | 2018-12-30 | 2020-10-02 | 浙江中捷缝纫科技有限公司 | Rotating shuttle oil supply structure and sewing machine with same |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4298368B2 (en) * | 2003-05-02 | 2009-07-15 | Ｊｕｋｉ株式会社 | Sewing machine lubrication fluid supply device |
| JP2007296097A (en) * | 2006-04-28 | 2007-11-15 | Juki Corp | Oil lubricator for sewing machine |
| DE102006025704B3 (en) * | 2006-06-01 | 2007-12-20 | Siemens Ag | Method and device for actuating a parking brake |
| JP2009045318A (en) * | 2007-08-22 | 2009-03-05 | Juki Corp | Sewing machine |
| CN103361909B (en) * | 2013-06-25 | 2015-08-05 | 吴江市喜力机械厂 | Rotating shuttle automatic oil supplying device |
| CN103614870B (en) * | 2013-12-18 | 2016-03-16 | 杰克缝纫机股份有限公司 | Sewing machines oil supply system |
| CN105401355A (en) * | 2015-12-24 | 2016-03-16 | 杰克缝纫机股份有限公司 | Sewing machine platen |
| CN105483948A (en) * | 2016-01-29 | 2016-04-13 | 中山市旋霸缝纫设备有限公司 | Outer shuttle frame and rotating shuttle |
-
2000
- 2000-11-08 JP JP2000339775A patent/JP2001212392A/en active Pending
- 2000-11-13 KR KR1020000067034A patent/KR100659790B1/en not_active IP Right Cessation
- 2000-11-17 CN CN00132776A patent/CN1132974C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100467106B1 (en) * | 2001-12-24 | 2005-01-24 | (주) 인브로 | Lubrication apparatus for a sewing machine |
| CN111733545A (en) * | 2018-12-30 | 2020-10-02 | 浙江中捷缝纫科技有限公司 | Rotating shuttle oil supply structure and sewing machine with same |
| CN111733545B (en) * | 2018-12-30 | 2023-07-14 | 浙江中捷缝纫科技有限公司 | Rotating shuttle oil supply structure and sewing machine with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1132974C (en) | 2003-12-31 |
| CN1297079A (en) | 2001-05-30 |
| KR100659790B1 (en) | 2006-12-19 |
| JP2001212392A (en) | 2001-08-07 |
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