JPS6352585U - - Google Patents
Info
- Publication number
- JPS6352585U JPS6352585U JP14793786U JP14793786U JPS6352585U JP S6352585 U JPS6352585 U JP S6352585U JP 14793786 U JP14793786 U JP 14793786U JP 14793786 U JP14793786 U JP 14793786U JP S6352585 U JPS6352585 U JP S6352585U
- Authority
- JP
- Japan
- Prior art keywords
- drive pulley
- sewing machine
- belt
- hook
- needle
- 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.)
- Pending
Links
- 238000009958 sewing Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
図面は本考案の一実施例のベルト駆動ミシンの
内部構成を示す概略図である。
１０：ミシン機枠、１２：ベツド、１４：脚柱
部、１６：上方アーム、１８：頭部、２０：針駆
動プーリ、２２：釜駆動プーリ、２３：釜、２４
：ミシンモータ、２８：ベルト。
The drawing is a schematic diagram showing the internal structure of a belt-driven sewing machine according to an embodiment of the present invention. 10: Sewing machine frame, 12: Bed, 14: Pillar, 16: Upper arm, 18: Head, 20: Needle drive pulley, 22: Hook drive pulley, 23: Hook, 24
: Sewing machine motor, 28: Belt.
Claims (1)
立する脚柱部１４とその脚柱部１４から水平方向
に延出する上方アーム１６とを有するミシン機枠
１０と、前記上方アーム１６の頭部１８内に設け
られ、縫針を上下往復運動させるために回転可能
な針駆動プーリ２０と、前記ベツド１２内に設け
られ、釜２３を回転運動させるために回転可能な
釜駆動プーリ２２と、その釜駆動プーリ２２と前
記針駆動プーリ２０との間に張設された単一のベ
ルト２８とを備え、ミシンモータ２４の回転力を
前記ベルト２８に伝達することにより前記縫針及
び釜を駆動する電動ミシンにおいて、 前記ベルト２８の張設長さを短くするために前
記上方アーム１６の長手方向に前記脚柱部１４を
傾斜させたことを特徴とするベルト駆動ミシン。[Claims for Utility Model Registration] A sewing machine frame 10 having a pedestal portion 14 that stands up from one end of a bed 12 on which work cloth is placed and an upper arm 16 that extends horizontally from the pedestal portion 14. a needle drive pulley 20 provided in the head 18 of the upper arm 16 and rotatable to cause the sewing needle to reciprocate up and down; and a needle drive pulley 20 provided in the bed 12 and rotatable to cause the hook 23 to rotate. The sewing machine is equipped with a hook drive pulley 22 and a single belt 28 stretched between the hook drive pulley 22 and the needle drive pulley 20, and by transmitting the rotational force of the sewing machine motor 24 to the belt 28. In the electric sewing machine that drives the sewing needle and hook, the belt-driven sewing machine is characterized in that the pillar portion 14 is inclined in the longitudinal direction of the upper arm 16 in order to shorten the tension length of the belt 28.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14793786U JPS6352585U (en) | 1986-09-26 | 1986-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14793786U JPS6352585U (en) | 1986-09-26 | 1986-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6352585U true JPS6352585U (en) | 1988-04-08 |
Family
ID=31061755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14793786U Pending JPS6352585U (en) | 1986-09-26 | 1986-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6352585U (en) |
-
1986
- 1986-09-26 JP JP14793786U patent/JPS6352585U/ja active Pending
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