JPH01299582A - Over-lock machine - Google Patents
Over-lock machineInfo
- Publication number
- JPH01299582A JPH01299582A JP13052488A JP13052488A JPH01299582A JP H01299582 A JPH01299582 A JP H01299582A JP 13052488 A JP13052488 A JP 13052488A JP 13052488 A JP13052488 A JP 13052488A JP H01299582 A JPH01299582 A JP H01299582A
- Authority
- JP
- Japan
- Prior art keywords
- adjusting
- adjusting device
- sewing machine
- operating
- pitch
- 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 claims abstract description 29
- 241000282472 Canis lupus familiaris Species 0.000 claims description 7
- 238000012790 confirmation Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
この発明はオーバーロックミシンに係り、特に複数の装
置のための操作部材の配置構成に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an overlock sewing machine, and more particularly to an arrangement of operating members for a plurality of devices.
[従来の技術]
従来のオーバーロックミシンにおいては、かがり幅を調
節するためのかがり幅調節装置や、前後の送り歯の送り
量をそれぞれ調節するための差動調節装置や、縫い目ピ
ッチを調節するための縫い目ピッチ調節装置等の複数の
装置の操作部材が、開閉可能なミシン本体のベッド部の
内側やアーム部の外側等に分散して配置されていた。[Prior art] Conventional overlock sewing machines have an overlock width adjustment device for adjusting the overlock width, a differential adjustment device for adjusting the feed amount of the front and rear feed dogs, and a stitch pitch adjustment device. Operating members for a plurality of devices, such as a stitch pitch adjustment device for sewing machines, are distributed and arranged inside the bed section of the main body of the sewing machine, which can be opened and closed, and on the outside of the arm section.
[発明が解決しようとする課題]
そのために−二の従来のオーバーロックミシンにおいて
は、複数の操作部材による各調節装置の調節操作を一箇
所で集中して行うことができず、その操作が非常に面倒
であるとともに、操作部材による各調節装置の調節設定
状態を一目で把握することができないという問題点があ
った。[Problems to be Solved by the Invention] Therefore, in the second conventional overlock sewing machine, it is not possible to concentrate the adjustment operation of each adjustment device using a plurality of operation members in one place, and the operation is extremely difficult. This method is troublesome, and there are problems in that it is not possible to grasp at a glance the adjustment setting state of each adjustment device using the operating member.
この発明は、このような従来技術に存在する問題点に着
目してなされたものであって、その目的とするところは
、複数の操作部材による各調節装置の調節操作を一箇所
で集中して簡単に行うことができると共に、操作部材に
よる各調節装置の調節設定状態を一目で容易に把握する
ことができるオーバーロックミシンを提供することにあ
る。This invention has been made by focusing on the problems existing in the prior art, and its purpose is to centralize the adjustment operations of each adjustment device using a plurality of operation members in one place. It is an object of the present invention to provide an overlock sewing machine which can be easily operated and the adjustment setting state of each adjustment device by an operating member can be easily grasped at a glance.
[課題を解決するための手段]
上記の目的を達成するために、この発明のオーパーロッ
クミシンにおいては、ミシン本体のベッド部前面に、か
がり幅を調節するためのかがり幅調節装置、前後の送り
歯の送り量をそれぞれ調節するための差動調節装置、縫
い目ピッチを調節するための縫い目ピッチ調節装置等の
複数の装置の操作部材を、相互に近接して配置したもの
である。[Means for Solving the Problems] In order to achieve the above object, the overlock sewing machine of the present invention is provided with an overlock width adjustment device for adjusting the overlock width and a front and rear feeder on the front surface of the bed portion of the sewing machine body. The operation members of a plurality of devices, such as a differential adjustment device for adjusting the amount of tooth feed, a stitch pitch adjustment device for adjusting the stitch pitch, are arranged close to each other.
[作 用]
上記のように構成された゛オーバーロックミシンにおい
ては、ミシンベッドの前面に相互に近接して配置された
複数の操作部材を操作することにより、各調節装置の変
更調節を容易に行うことができ、又、この変更調節時あ
るいはミシンの運転時に、各調節装置の調節状態を一目
で把握することができる。[Function] In the overlock sewing machine configured as described above, each adjustment device can be easily changed and adjusted by operating a plurality of operating members arranged close to each other on the front surface of the sewing machine bed. Furthermore, the adjustment status of each adjustment device can be grasped at a glance when changing or adjusting the sewing machine or when operating the sewing machine.
[実施例コ
以下、この発明を具体化したオーバーロックミシンの一
実施例を、図面に基づいて詳細に説明する。[Example 1] Hereinafter, an example of an overlock sewing machine embodying the present invention will be described in detail based on the drawings.
第1図及び第2図に示すように、ミシン本体1はアーム
部2とベッド部3とより構成されている。As shown in FIGS. 1 and 2, a sewing machine main body 1 is composed of an arm portion 2 and a bed portion 3. As shown in FIGS.
前後の送り歯4.5はベッド部3内に設けられ、アーム
部2に設けられた押え棒6の下端の布押え体7との協働
により、加工布を布送り方向に移送させる。針棒8はア
ーム部2に設けられ、その下端に取付けられた縫針9と
ベッド部3内に設けられた図示しないルーパとの協働に
よって、加工布の端縁に縁かがり縫い目が形成される。Front and rear feed dogs 4.5 are provided in the bed section 3, and work together with a presser foot 7 at the lower end of a presser bar 6 provided on the arm section 2 to transport the work cloth in the cloth feed direction. The needle bar 8 is provided on the arm portion 2, and an overlock stitch is formed on the edge of the work cloth by the cooperation of the sewing needle 9 attached to the lower end of the needle bar 8 and a looper (not shown) provided in the bed portion 3. .
上メス10はベッド部3に作動可能に設けられ、図示し
ない固定の下メスとの協働により、加工布の端縁が縁か
がり縫い目の形成に先立って切断される。The upper knife 10 is operably provided on the bed portion 3, and works in cooperation with a fixed lower knife (not shown) to cut the edge of the work cloth prior to forming an overseam.
操作部11は前記ミシン本体1のベッド部3の前面に設
けられ、この操作部11には第1〜第3の操作部材12
.13,1.4が相互に近接して配置されると共に、そ
の前部にはカバー15が下端において開閉回動可能に取
着されている。ダイヤルタイプの第1の操作部材12は
操作部11に回動可能に取付けられ、その外周には目盛
21が付されている。そして、任意の目盛21をベッド
部3の前面に付した指示マーク22に合わせるためにこ
の第1の操作部材12を回動操作したとき、図示しない
周知のかがり幅調節装置が作動され、前記上メス10等
が布送り方向と直交する方向に移動されて目盛に応じた
かがり幅が調節される。The operating section 11 is provided on the front surface of the bed section 3 of the sewing machine main body 1, and the operating section 11 has first to third operating members 12.
.. 13, 1.4 are arranged close to each other, and a cover 15 is attached to the front portion of the cover 15 so that the lower end thereof can be rotated to open and close. A dial-type first operating member 12 is rotatably attached to the operating section 11, and has a scale 21 on its outer periphery. When the first operating member 12 is rotated in order to align an arbitrary scale 21 with an instruction mark 22 attached to the front surface of the bed portion 3, a well-known stitching width adjustment device (not shown) is activated, and the The knife 10 and the like are moved in a direction perpendicular to the cloth feeding direction, and the overcasting width is adjusted according to the scale.
第3図及び第4図に示すように、取付板16は前記操作
部11内に設けられ、その内面には上下方向に延びる一
対の支持ロッド17,18が架設されている。スライド
つまみタイプの前記第2の操作部材13は一方の支持ロ
ッド17に上下動可能に支持され、その前面にはベッド
部3の前面に付した目盛23を指示するための指示マー
ク24が付されている。そして、指示マーク24を任意
の目盛23に合わせるために、この第2の操作部材13
を移動操作したとき、回動レバー19等を介して図示し
ない周知の差動調節装置が作動され、前後の送り歯4.
5の送り量がそれぞれ調節されて目盛23に応じた差動
送りが設定される。スライドつまみタイプの第3の操作
部材14は他方の支持ロッド18に上下動可能に支持さ
れ、その前面にはベッド部3の前面に付した目盛25を
指示するための指示マーク26が付されている。そして
、指示マーク26を任意の目盛25に合わせるために、
この第3の操作部材14を移動操作したとき、回動レバ
ー20等を介して図示しない周知の縫い目ピッチ調節装
置が作動され、前記縫針9等によって形成される縫い目
のピッチが調節される。As shown in FIGS. 3 and 4, the mounting plate 16 is provided within the operating portion 11, and a pair of support rods 17 and 18 extending in the vertical direction are installed on the inner surface of the mounting plate 16. The second operation member 13 of the slide knob type is supported by one support rod 17 so as to be movable up and down, and an instruction mark 24 for indicating a scale 23 attached to the front surface of the bed section 3 is provided on the front surface of the second operation member 13. ing. In order to align the instruction mark 24 with an arbitrary scale 23, this second operating member 13 is
When 4.
The feed amount of 5 is adjusted respectively, and the differential feed according to the scale 23 is set. The third operating member 14 of the slide knob type is supported by the other support rod 18 so as to be movable up and down, and has an instruction mark 26 on its front surface for indicating a scale 25 attached to the front surface of the bed section 3. There is. Then, in order to align the instruction mark 26 with an arbitrary scale 25,
When the third operating member 14 is moved, a known stitch pitch adjustment device (not shown) is operated via the rotary lever 20 or the like, and the pitch of the stitches formed by the sewing needle 9 or the like is adjusted.
前記のようにこの実施例のオーバーロックミシンにおい
ては、ミシン本体1のベッド部3前面の操作部11に、
かがり幅を調節するためのかがり幅調節装置、前後の送
り歯4,5の送り量をそれぞれ調節するための差動調節
装置、及び縫い目ピッチを調節するための縫い目ピッチ
調節装置の各操作部材12.13.14が相互に近接し
て配置されているため、それらの調節装置の変更調節を
行う場合はカバー15を開放して操作部11上の一箇所
において容易に行うことができる。又、この変更調節時
あるいはミシンの運転時に、各調節装置の調節状態を確
認したい場合、カバー15を開放するのみでその確認を
一目で容易に行うことができる。As mentioned above, in the overlock sewing machine of this embodiment, the operation section 11 on the front surface of the bed section 3 of the sewing machine main body 1 has the following functions:
Each operating member 12 includes a stitching width adjusting device for adjusting stitching width, a differential adjusting device for adjusting the feed amount of the front and rear feed dogs 4 and 5, and a stitching pitch adjusting device for adjusting stitching pitch. .13 and 14 are arranged in close proximity to each other, changes to these adjustment devices can be easily made at one location on the operating part 11 by opening the cover 15. Furthermore, if it is desired to check the adjustment status of each adjusting device during this change adjustment or when operating the sewing machine, this can be easily done at a glance by simply opening the cover 15.
[発明の効果コ
この発明は、以上説明したように構成されているため、
複数の操作部材による各調節装置の調節操作を、ミシン
本体のベッド部前面の一箇所で集中して簡単に行うこと
ができると共に、操作部材による各調節装置の調節設定
状態を一目で容易に把握することができるという優れた
効果を奏する。[Effects of the Invention] Since this invention is configured as explained above,
Adjustment operations for each adjustment device using multiple operation members can be easily performed in one place on the front of the bed of the sewing machine, and the adjustment setting status of each adjustment device using the operation members can be easily grasped at a glance. It has the excellent effect of being able to
第1図はこの発明を具体化したオーバーロックミシンの
一実施例を示す正面図、第2図はそのミシンの側面図、
第3図は第2及び第3の操作部材の支持構成を示す部分
平面図、第4図は同構成の側面図である。
1・・・ミシン本体、3・・・ベッド部、4・・・前送
り歯、5・・・後送り歯、11・・・操作部、12・・
・かがり幅調節用の第1の操作部材、13・・・前後送
り歯の送り量調節用の第2の操作部材、14・・・縫い
目ピッチ調節用の第3.の操作部材。
特許出願人 ブラザー工業株式会社瑞浪精機株
式会社FIG. 1 is a front view showing an embodiment of an overlock sewing machine embodying the present invention, and FIG. 2 is a side view of the sewing machine.
FIG. 3 is a partial plan view showing a support structure for the second and third operating members, and FIG. 4 is a side view of the same structure. DESCRIPTION OF SYMBOLS 1... Sewing machine main body, 3... Bed part, 4... Front feed dog, 5... Rear feed dog, 11... Operation part, 12...
- A first operating member for adjusting the stitching width; 13... a second operating member for adjusting the feed amount of the front and rear feed dogs; 14... a third operating member for adjusting the stitch pitch; operating members. Patent applicant Brother Industries, Ltd. Mizunami Seiki Co., Ltd.
Claims (1)
幅を調節するためのかがり幅調節装置、前後の送り歯の
送り量をそれぞれ調節するための差動調節装置、縫い目
ピッチを調節するための縫い目ピッチ調節装置等の複数
の装置の操作部材(12、13、14)を、相互に近接
して配置したことを特徴とするオーバーロックミシン。1. On the front of the bed section (3) of the sewing machine body (1), there is a stitch width adjustment device for adjusting stitch width, a differential control device for adjusting the feed amount of the front and rear feed dogs, and a stitch pitch adjustment device. An overlock sewing machine characterized in that operating members (12, 13, 14) of a plurality of devices, such as a stitch pitch adjusting device for adjusting stitch pitch, are arranged close to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63130524A JP2624511B2 (en) | 1988-05-27 | 1988-05-27 | Overlock sewing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63130524A JP2624511B2 (en) | 1988-05-27 | 1988-05-27 | Overlock sewing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01299582A true JPH01299582A (en) | 1989-12-04 |
JP2624511B2 JP2624511B2 (en) | 1997-06-25 |
Family
ID=15036358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63130524A Expired - Fee Related JP2624511B2 (en) | 1988-05-27 | 1988-05-27 | Overlock sewing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2624511B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5433185A (en) * | 1977-08-18 | 1979-03-10 | Daiwa Can Co Ltd | Method of dry baking of can lid repairing paint |
JPS61276596A (en) * | 1985-05-29 | 1986-12-06 | アイシン精機株式会社 | Yarn cutting detector of sewing machine |
-
1988
- 1988-05-27 JP JP63130524A patent/JP2624511B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5433185A (en) * | 1977-08-18 | 1979-03-10 | Daiwa Can Co Ltd | Method of dry baking of can lid repairing paint |
JPS61276596A (en) * | 1985-05-29 | 1986-12-06 | アイシン精機株式会社 | Yarn cutting detector of sewing machine |
Also Published As
Publication number | Publication date |
---|---|
JP2624511B2 (en) | 1997-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |