JPH06182072A - Folding cloth guide apparatus near needle of lock sewing machine - Google Patents

Folding cloth guide apparatus near needle of lock sewing machine

Info

Publication number
JPH06182072A
JPH06182072A JP33691192A JP33691192A JPH06182072A JP H06182072 A JPH06182072 A JP H06182072A JP 33691192 A JP33691192 A JP 33691192A JP 33691192 A JP33691192 A JP 33691192A JP H06182072 A JPH06182072 A JP H06182072A
Authority
JP
Japan
Prior art keywords
cloth
folding
wrapper
sewing machine
folded
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
Application number
JP33691192A
Other languages
Japanese (ja)
Inventor
Akira Kano
昭 加納
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP33691192A priority Critical patent/JPH06182072A/en
Publication of JPH06182072A publication Critical patent/JPH06182072A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To provide a folding cloth guide device which has a structure capable of performing a lock sewing of a folded end part of a cloth end such as a skirt part of a curtain cloth (curtain fabric), a lug part thereof and other parts. CONSTITUTION:This apparatus is made up of a full down wrapper 8 to fold in four cloth end C of a curtain mounted on the free end side of a sewing keep metal 4. a clearance for passage of a folded cloth A formed between the full down wrapper 8 and a sewing table, a thin part 41 provided on the rear of a keep metal 4 and on the side of a needle 7 and a pad member 9 having a guide pick 92 to be inserted into the thin part 41 and a stepped side wall 91 to guiding the folded side of the folded cloth 4. Thus, the folded cloth meeting the optimum folding relation is supplied neatly below the needle. This can prevent erratic movement, accidental bending and the like of the folded cloth, also accomplishes beautiful lock sewing handily and accurately requiring no skill and secures correct positional relation of a folded end part.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、カーテン布地(カーテ
ン地)の裾部、耳部、その他捲装縫い部位等の布端の折
曲げ端部(以下、単に折曲げ端部とする。)を、簡単か
つ美麗にロック縫いできる構造とした、ミシン針近傍に
於ける折畳み布ガイド装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a folded end of a cloth end (hereinafter simply referred to as a bent end) such as a hem portion, an ear portion, and other winding and sewing portions of a curtain cloth (curtain material). The present invention relates to a folding cloth guide device in the vicinity of a sewing machine needle, which has a structure in which lock sewing can be performed easily and beautifully.

【0002】[0002]

【従来の技術】従来、折曲げ端部を縫製する場合、品質
向上及び美感等の観点から。当該縫い目が目立たない、
いわゆるロック縫いが採用されているが、このロック縫
いに於けるミシンの針近傍への折畳み布のガイド装置と
しては、ミシンの押え金と、この押え金の自由端側に配
備された方形状の当て部材(当て定規)と、当該押え金
及び当て部材に折畳み布を送り込むフルタウンラッパ
と、で構成されている。
2. Description of the Related Art Conventionally, when a bent end is sewn, from the viewpoint of quality improvement and aesthetics. The seam is not noticeable,
The so-called lock stitch is used, but as a guide device for the folding cloth near the needle of the sewing machine in this lock stitch, the presser foot of the sewing machine and the rectangular shape provided on the free end side of the presser foot are used. It is composed of a patch member (patch ruler) and a full-town wrapper for feeding a folding cloth to the presser foot and the patch member.

【0003】したがって、フルタウンラッパで折畳まれ
た布地(折畳み布)は、当て部材の側壁を通過後、押え
金及び布地の上下送り片の誘導のみを頼りとして、針位
置まで移動され、当該針でロック縫いされる。このロッ
ク縫いが終了した布端は、押え金の後方に送り出され、
図示しないガイドロールを介して、順次布板外に送り出
される。このような、縫製操作及び手順を介して、順次
ロック縫いされているのが現況である。
Therefore, the cloth (folded cloth) folded by the full town trumpet is moved to the needle position only after passing through the side wall of the padding member and relying only on the guide of the presser foot and the upper and lower feed pieces of the cloth. Lock stitched with a needle. The cloth edge after this lock sewing is sent out to the rear of the presser foot,
It is sequentially sent out of the cloth plate through a guide roll (not shown). At present, the lock sewing is sequentially performed through such sewing operations and procedures.

【0004】[0004]

【発明が解決しようとする課題】前記押え金と布地の上
下送り片との誘導は、ロック縫い折曲端部の内側の誘導
が主体となっていることから、一番正しく誘導されるべ
き、ロック縫い対象の折曲げ端部には及ばない。それが
ため、この折曲げ端部が正しく誘導されなかったり(送
られなかったり)、又場合により迂曲する等の状況にな
り易いこと、及び結果的に、美しくかつ質のよいロック
縫いができないこと、等の大きな課題がある。また、従
来のロック縫いミシンで、品質の一定な、商品価値の優
れた製品を製造するには、大変な熟練と、注意力を要
し、もって、人員確保の問題、作業の容易化等の面で、
多くの課題が考えられる処である。
Since the guide between the presser foot and the upper and lower feed pieces of the cloth is mainly guided inside the lock sewing bent end, it should be guided most correctly. It does not reach the bent end of the lock stitch. Therefore, the bent end is not properly guided (not fed), and in some cases, it is likely to be bent, and as a result, beautiful and high quality lock sewing cannot be performed. , And so on. In addition, it takes a great deal of skill and attention to manufacture a product with a constant quality and excellent commercial value with a conventional lock stitch sewing machine, which causes problems such as securing personnel and facilitating work. In terms of
This is where many challenges can be considered.

【0005】[0005]

【課題を解決するための手段】上記に鑑み、本発明は、
フルタウンラッパで折畳まれた折畳み布を、整然と針の
下方に送り込み、その折曲げ端部を、正しくかつ美麗に
ロック縫いできること、及び熟練を要さずかつワンタッ
チで、前記折曲げ端部を誘導できること、等を目的とし
て、下記の構成を採用した。
In view of the above, the present invention provides
The folding cloth folded with the full town trumpet is sent to the lower part of the needle in an orderly manner, and the bent end can be correctly and beautifully sewn on the lock. The following configuration was adopted for the purpose of being able to guide.

【0006】即ち、本発明のロック縫いミシン針近傍に
於ける折畳み布ガイド装置は、ミシン押え金の自由端側
に取付けられカーテンの布端を四つ折りに折畳むフルタ
ウンラッパと、このフルタウンラッパとミシンテーブル
(布板でもよい。)との間に形成された折畳み布通過用
の隙間と、前記押え金の裏面で、かつ針側に設けられた
薄肉部と、この薄肉部に挿入されるガイド嘴及び前記折
畳み布の折畳み側を誘導する段付側壁を備えた、前記ミ
シンの挿入側に取付けられた当て部材と、で構成されて
いる。
That is, the folding cloth guide device in the vicinity of the lock sewing machine needle of the present invention is a full town wrapper which is attached to the free end side of the sewing machine presser foot and folds the cloth edge of the curtain into four folds. A gap for passing the folding cloth formed between the trumpet and the sewing machine table (a cloth plate may be used), a thin portion provided on the back side of the presser foot and on the needle side, and inserted into this thin portion. A guide beak and a stepped side wall that guides the folding side of the folding cloth, and a pad member attached to the insertion side of the sewing machine.

【0007】[0007]

【作用】次に本発明の作用(ロック縫い、くけ縫い)に
ついて説明する。
Next, the operation of the present invention (lock stitching, comb stitching) will be described.

【0008】先ず、図5に示すように、フルタウンラッ
パ本体をガイド杆にそって手前側(縫製者の方)に移動
し、当該フルタウンラッパ本体に設けたシリンダーを作
動して(ピストンロッドの前進)、そのラッパ下部構成
部を、図面上で右方に移動する(前進とする。)。これ
によって、フルタウンラッパ本体が開放されるので、上
下辺及び中辺で構成されているラッパ上部構成部の偏平
の字形(但し、当該の字形のの形状は、図示の如く、変
形となる。)に布地の端、即ち布端(以下、単に布端と
する。)を図示の如く、の字形になるようにして挿入す
る。即ち、当該布端がの字形に折畳まれる。尚、前記フ
ルタウンラッパ本体が、既に手前側に移動又は開放され
ている場合は、そのまま布端を挿入する。
First, as shown in FIG. 5, the full-town wrapper main body is moved along the guide rod toward the front side (toward the sewer), and the cylinder provided in the full-town wrapper main body is operated (piston rod). Of the trumpet), and moves the trumpet lower part to the right in the drawing (advance). As a result, the full-town wrapper main body is opened, so that the flat upper part of the upper part of the wrapper, which is composed of the upper and lower sides and the middle side, has a flat shape (however, the shape of the shape is modified as shown in the drawing). ), The end of the cloth, that is, the cloth end (hereinafter, simply referred to as the cloth end) is inserted into the shape of () as shown in the drawing. That is, the cloth edge is folded into a V shape. If the full-town wrapper body has already been moved or opened to the front side, the cloth edge is inserted as it is.

【0009】その後、シリンダーを作動し(ピストンロ
ッドの後退)、ラッパ下部構成部を図面上で左方に移動
する(後退とする。)。これによって、の字形に折畳ま
れた布端が、さらに折畳まれ、所望する四つ折り状態の
折畳み布(以下、単に折畳み布とする。)が形成される
(図6参照)。
After that, the cylinder is operated (the piston rod is retracted), and the trumpet lower part is moved to the left in the drawing (it is referred to as the retract). As a result, the cloth end folded in the V shape is further folded to form a desired four-fold folded cloth (hereinafter, simply referred to as a folded cloth) (see FIG. 6).

【0010】そこで、続いて、この折畳み布及びフルタ
ウンラッパ本体を反手前側(ミシン側を云う。)に移動
し、フルタウンラッパ本体をラッパ取付板に軽く衝止す
るとともに、折畳み布をラッパ取付板をのり越えて当て
部材に到らしめる。
Then, subsequently, the folding cloth and the full-town wrapper main body are moved to the front side (referred to as the sewing machine side), and the full-town wrapper main body is lightly stopped against the wrapper mounting plate, and the folding cloth is attached to the wrapper. Go over the plate and reach the pad.

【0011】尚、前記フルタウンラッパ本体の形態、使
用方法(操作・手順)等は、一例であり、他の構成(機
構)でもよい。要は、前記当て部材に折畳み布が導かれ
る他のフルタウンラッパ又はフルタウンラッパ本体、或
は手作業であればいずれでもよい。
The form, usage (operation / procedure), etc. of the full-town wrapper main body are examples, and other configurations (mechanisms) may be used. The point is that any other full-town wrapper or full-town wrapper main body in which the folding cloth is guided to the pad member, or manual work may be used.

【0012】以上のようにして、当て部材に達した折畳
み布は、その折曲げ端部が、当該当て部材の段付側壁に
ガイドされ、図4に示す如く、上の折曲げ端部が、下の
折曲げ端部よりやや突出するようにして(即ち、位相を
異にする上下の折曲げ端部の状態を云う。)、いわゆる
ロック縫いがやり易く、かつ美麗に仕上がるように段取
りをする。
As described above, the folding cloth reaching the pad member has its bent end portion guided by the stepped side wall of the pad member, and as shown in FIG. Set so that the so-called lock stitch is easy to perform and is finished beautifully so that it slightly protrudes from the lower bent end (that is, the state of the upper and lower bent ends having different phases). .

【0013】このようにして、上下の折曲げ端部が形成
された後、折畳み布は、当て部材に設けたガイド舌及び
前記段付側壁に導かれ、かつこの整然とした状態を維持
しつつ、ミシンテーブルの布板と押え金との間に導かれ
る。この際に、本発明では、当て部材にガイド嘴が形成
されていることから、前記折畳み布は、正しい四つ折り
で、かつ位相を異にする上下の折曲げ端部の状態で、前
記布板と押え金との間に導かれる。
After the upper and lower folding ends are formed in this way, the folding cloth is guided to the guide tongue provided on the padding member and the stepped side wall, and while maintaining this orderly state, Guided between the cloth plate of the sewing machine table and the presser foot. At this time, in the present invention, since the guide beak is formed on the contact member, the folding cloth is properly folded in four, and is in the state of the upper and lower folding end portions having different phases, Between the foot and the presser foot.

【0014】したがって、本発明では、従来の装置で、
まま発生する折畳み布の移送に於けるトラブル、即ち、
針の直下に到るまでに迂回(妄動)したり、又は折れ曲
がる等の異常な状態となることが、ほとんどない。また
本発明では、従来の装置では、到底不可能であった、前
記上下の折曲げ端部の位相を異にする突出関係を容易に
形成し、かつこの優れた位相関係を、針の直下まで維持
できる構造としてある。
Therefore, in the present invention, in the conventional device,
Trouble in transporting the folding cloth that occurs as it is, that is,
There is almost no abnormal state such as detouring (delusion) or bending before reaching the position just below the needle. Further, in the present invention, in the conventional device, it is impossible to form a protruding relationship in which the phases of the upper and lower bent ends are different from each other, and this excellent phase relationship can be achieved even immediately below the needle. It has a structure that can be maintained.

【0015】前記の如く、布板と押え金とに導かれた折
畳み布は、ミシンに装備する上下布送り装置を介して、
針の直下に導かれる。そして、この部位まで、前記整然
と、しかも位相を異にする上下の折曲げ端部の状態は維
持されるが、この役目は、前記ガイド嘴を介してなされ
るものであり、このガイド嘴を利用することによって、
確実かつ簡易になし得る構造となっている。その後、こ
の誘導された折畳み布にロック縫いが施され、続いて、
ロック縫いされた折畳み布(ロック縫い済みの布端)
は、図示しないガイドロール側に送られた後、布板外に
送られる。一方、前記針の直下には、順次、次の折畳み
布が、前述の如く、スムーズかつ整然と供給される。
As described above, the folding cloth guided to the cloth plate and the presser foot is fed through the upper and lower cloth feeding devices mounted on the sewing machine,
Guided just below the needle. And up to this part, the state of the upper and lower bent ends that are orderly and different in phase is maintained, but this role is performed through the guide beak, and this guide beak is used. By,
The structure is reliable and simple. After that, lock sewing is applied to this guided folding cloth, and subsequently,
Lock-sewn folding cloth (lock-sewn edge)
Is sent to the guide roll side (not shown) and then sent to the outside of the cloth plate. On the other hand, immediately below the needle, the next folding cloth is sequentially and smoothly supplied as described above.

【0016】以上の操作及び手順を介して、図7に示す
ロック縫いが施されるので、その縫製済みの折畳み布を
展開する(図8参照)。
Since the lock sewing shown in FIG. 7 is performed through the above-described operations and procedures, the sewn folding cloth is unfolded (see FIG. 8).

【0017】その後に於ける新しいカーテン布地の折畳
み布の作製・ロック縫いは、前進の操作及び手順を繰り
返す。尚、以上にて詳細に説明した各操作及び手順はあ
くまで一例であり、この説明、図解に限定されないこと
は勿論である。
In the subsequent production and lock sewing of the new curtain cloth folding cloth, the forward operation and procedure are repeated. The operations and procedures described in detail above are merely examples, and it goes without saying that the operations and procedures are not limited to this description and illustration.

【0018】[0018]

【実施例】以下、本発明の一実施例を図面に基づいて説
明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

【0019】1はミシンテーブル、2はミシンテーブル
1に設けた(以下、同とする。)布板、3は同ミシン、
4は同押え金、5は同布地(折畳み布)の上面(表面)
を送る上送り装置、6は同折畳み布の折曲げ端部をガイ
ドする当て部材、7はミシン3の針をそれぞれ示す。
1 is a sewing machine table, 2 is a cloth plate provided on the sewing machine table 1 (hereinafter the same), 3 is the sewing machine,
4 is the same presser foot, 5 is the upper surface (front surface) of the same cloth (folding cloth)
An upper feeding device for feeding the folds, 6 is a contact member for guiding the folded end of the folding cloth, and 7 is a needle of the sewing machine 3.

【0020】本発明のフルタウンラッパ8は前記押え金
4に直接固定され、かつミシンテーブル1又は布板2と
の間に折畳み布Aの通過を許す隙間Bを形成するように
設けられており、その構成は下記のようになっている。
The full-town wrapper 8 of the present invention is directly fixed to the presser foot 4 and is provided so as to form a gap B between the sewing machine table 1 and the cloth plate 2 which allows the folding cloth A to pass therethrough. , Its structure is as follows.

【0021】即ち、フルタウンラッパ8は、押え金4の
自由端側より延設された取付杆81と、この取付杆81
にほぼ水平状態に架承されたラッパ取付板82と、この
ラッパ取付板82より延設された二本のガイド杆83
と、このガイド杆83に取付けられたフルタウンラッパ
本体84と、で構成されている。
That is, the full-town wrapper 8 has a mounting rod 81 extending from the free end side of the presser foot 4, and the mounting rod 81.
And a two guide rods 83 extending from the trumpet mounting plate 82.
And a full-town wrapper main body 84 attached to the guide rod 83.

【0022】そして、フルタウンラッパ本体84の好ま
しい一例を説明すると、ガイド杆83に摺動自在に設け
られた偏平の字形のラッパ上部構成部84aと、当該ラ
ッパ上部構成部84aに設けられたシリンダー84b
と、このシリンダー84bのピストンロッド84b´に
架承され、かつ前記ラッパ上部構成部84aに重畳され
るラッパ下部構成部84cと、で構成されており、前記
ラッパ上部構成部84aを構成する上辺84a1及び中
辺84a2並びに下辺84a3とにより、カーテン布地
Cの布端をの字形に折畳み、その後、ラッパ下部構成部
84cの後退、即ち、前記下辺84a3の下方への重畳
を介して、さらに折畳み、所望する四つ折り状態の折畳
み布が形成される構造となっている。勿論、このフルタ
ウンラッパ本体84、及び前記フルタウンラッパ8の構
成は一例であります。要は、前記の如く、布端に折畳み
布を形成する他のフルタウンラッパ、又は他のフルタウ
ンラッパ本体、或は手作業による構成でもよい。
A preferred example of the full-town trumpet main body 84 will be described. A flat-shaped trumpet upper part 84a slidably provided on the guide rod 83 and a cylinder provided at the trumpet upper part 84a. 84b
And a trumpet lower component 84c supported by the piston rod 84b 'of the cylinder 84b and overlapping the trumpet upper component 84a, and an upper side 84a1 constituting the trumpet upper component 84a. And the middle side 84a2 and the lower side 84a3 fold the cloth edge of the curtain fabric C into a V shape, and then further folds the retractable lower part 84c of the wrapper, that is, by overlapping the lower side 84a3 to the lower side, as desired. It has a structure in which a folded cloth in a folded state is formed. Of course, the configuration of the full town wrapper main body 84 and the full town wrapper 8 is an example. In short, as described above, another full-town wrapper that forms a folding cloth at the fabric edge, another full-town wrapper body, or a manual construction may be used.

【0023】尚、本発明では、押え金4のミシン針側
(図3で向かって、押え金の右側を云う。以下同じ)で
あって、その裏面側4aには、後述する当て部材のガイ
ド嘴が挿入される薄肉部41が形成されている。
In the present invention, the back side 4a of the presser foot 4 on the sewing machine needle side (referred to in FIG. 3 is the right side of the presser foot. A thin portion 41 into which the beak is inserted is formed.

【0024】図中9は基端をミシン3の手面側に取付け
てなる当て部材(当て定規)で、この当て部材9の長手
方向の先端を前記押え金4のミシン針側に達する構成と
するとともに、この先端には段付側壁91が設けられて
いる。またこの段付側壁91の側面に沿って延設したガ
イド嘴92が設けられており、このガイド嘴92は、前
述の如く、押え金4の薄肉部41に達している。
In the figure, reference numeral 9 denotes a backing member (a backing ruler) whose base end is attached to the hand surface side of the sewing machine 3, and the longitudinal end of the backing member 9 reaches the sewing machine needle side of the presser foot 4. In addition, a stepped side wall 91 is provided at this tip. Further, a guide beak 92 extending along the side surface of the stepped side wall 91 is provided, and the guide beak 92 reaches the thin portion 41 of the presser foot 4 as described above.

【0025】したがって、この段付側壁91の上段91
aは前記折畳み布Aの上の折曲げ端部A1が、同下段9
1bには前記折畳み布Aの下の折曲げ端部A2が、それ
ぞれ添接され、図4の如く、上の折曲げ端部A1が、僅
か下の折曲げ端部A2より突出し、ロック縫いに最適な
折畳み関係が形成される構造となっている。
Therefore, the upper step 91 of this stepped side wall 91
a is the lower end 9 of the folding end A1 of the folding cloth A.
The lower folding ends A2 of the folding cloth A are attached to 1b, respectively, and as shown in FIG. 4, the upper folding end A1 projects slightly from the lower folding end A2 and is used for lock sewing. The structure is such that an optimal folding relationship is formed.

【0026】そして、前記最適な折畳み関係が、前記ガ
イド嘴92と押え金4とを介して、針7の下方に整然と
搬送される構造となっている。
The optimum folding relationship is structured such that the optimum folding relationship is carried in order under the needle 7 via the guide beak 92 and the presser foot 4.

【0027】また図中93は当て部材9の段付側壁91
より延設されたガイド舌で、図4の如く、上下の折曲げ
端部A1、A2間に挿入され、前記最適な折畳み関係の
形式に役立っており、必要に応じて設けられる。
Reference numeral 93 in the drawing denotes a stepped side wall 91 of the contact member 9.
The guide tongue extended further is inserted between the upper and lower folding ends A1 and A2 as shown in FIG. 4, and serves for the above-mentioned optimum folding relation type, and is provided as necessary.

【0028】図中10はロック縫い糸、Cはカーテン布
地、Dは展開したカーテンをそれぞれ示す。
In the figure, 10 is a lock sewing thread, C is a curtain fabric, and D is a developed curtain.

【0029】[0029]

【発明の効果】本発明は以上で詳述した如く、押え金の
自由端側にフルタウンラッパを設け、前記押え金の裏面
薄肉部に、段付側壁を備えた当て部材のガイド嘴を挿入
し、前記当て部材の段付側壁を介して形成される最適な
折畳み関係の折畳み布を、前記ガイド嘴を介して、ミシ
ン針の下方に確実に導く構成であるので、下記の効果を
有する。
As described in detail above, according to the present invention, the full-town wrapper is provided on the free end side of the presser foot, and the guide beak of the contact member having the stepped side wall is inserted into the thin portion on the back surface of the presser foot. However, since the folding cloth having the optimum folding relationship formed through the stepped side wall of the padding member is surely guided below the sewing machine needle through the guide beak, it has the following effects.

【0030】(1)針の下方に最適な折畳み関係の折畳
み布が、整然と供給される。
(1) Optimal folding-related folding cloth is neatly supplied below the needle.

【0031】(2)折畳み布の妄動・折れ曲がり等を防
止できる。
(2) It is possible to prevent delusion and bending of the folding cloth.

【0032】(3)熟練を要さず、簡易かつ確実に美麗
なロック縫いができる。
(3) Beautiful lock sewing can be performed simply and surely without requiring skill.

【0033】(4)折曲げ端部の正しい位置関係を確保
できる。
(4) The correct positional relationship of the bent ends can be ensured.

【0034】(5)在来のミシンにも、僅かな改良で装
置でき、大変実用的である。
(5) A conventional sewing machine can be installed with a slight modification, which is very practical.

【0035】(6)構造簡単であり、故障せず、かつそ
の操作も簡便である。
(6) The structure is simple, no failure occurs, and its operation is simple.

【図面の簡単な説明】[Brief description of drawings]

【図1】全体の斜視図である。FIG. 1 is an overall perspective view.

【図2】押え金の一例を示す拡大斜視図である。FIG. 2 is an enlarged perspective view showing an example of a presser foot.

【図3】要部の拡大平面図である。FIG. 3 is an enlarged plan view of a main part.

【図4】当て部材と折畳み布の折曲げ端部との関係を示
す拡大正面図である。
FIG. 4 is an enlarged front view showing the relationship between the contact member and the folded end portion of the folding cloth.

【図5】フルタウンラッパの折畳み過程を説明する拡大
正面図である。
FIG. 5 is an enlarged front view illustrating a folding process of the full-town wrapper.

【図6】フルタウンラッパの折畳み完了を説明する拡大
正面図である。
FIG. 6 is an enlarged front view illustrating the completion of folding of the full town wrapper.

【図7】ロック縫いが終了した状態を示す拡大斜視図で
ある。
FIG. 7 is an enlarged perspective view showing a state where lock sewing is completed.

【図8】カーテンの展開状態を示す模式図である。FIG. 8 is a schematic view showing a developed state of the curtain.

【符号の説明】[Explanation of symbols]

1 ミシンテーブル 2 布板 3 ミシン 4 押え金 5 上送り装置 6 当て部材 7 針 8 フルタウンラッパ 81 取付杆 82 ラッパ取付板 83 ガイド杆 84 フルタウンラッパ本体 84a ラッパ上部構成部 84b シリンダー 84b´ ピストンロッド 84c ラッパ下部構成部 9 当て部材 91 段付側壁 92 ガイド嘴 93 ガイド舌 A 折畳み布 A1 上の折曲げ端部 A2 下の折曲げ端部 B 隙間 C 布地 D カーテン 1 sewing machine table 2 cloth plate 3 sewing machine 4 presser foot 5 upper feed device 6 contact member 7 needle 8 full town wrapper 81 mounting rod 82 wrapper mounting plate 83 guide rod 84 full town wrapper main body 84a upper part of wrapper 84b cylinder piston rod 84c Lower part of trumpet 9 Resting member 91 Stepped side wall 92 Guide beak 93 Guide tongue A Folding cloth A1 Upper folding end A2 Lower folding end B Gap C Fabric D Curtain

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 ミシン押え金の自由端側に取付けられカ
ーテンの布端を四つ折りに折畳むフルタウンラッパと、 このフルタウンラッパとミシンテーブルとの間に形成さ
れた折畳み布通過用の隙間と、 前記押え金の裏面で、かつ針側に設けられた薄肉部と、 この薄肉部に挿入されるガイド嘴及び前記折畳み布の折
畳み側を誘導する段付側壁を備えた、前記ミシンの挿入
側に取付けられた当て部材と、 で構成されているロック縫いミシンの針近傍に於ける折
畳み布ガイド装置。
1. A full-town wrapper attached to the free end side of the sewing machine presser foot and folding the cloth edge of the curtain in four, and a gap for passing the folding cloth formed between the full-town wrapper and the sewing machine table. And a thin-walled portion provided on the back side of the presser foot and on the needle side, a guide beak inserted into the thin-walled portion, and a stepped side wall for guiding the folding side of the folding cloth. Folding cloth guide device in the vicinity of the needle of a lock stitch sewing machine, which is composed of a pad member attached to the side of the lock sewing machine.
【請求項2】 請求項1のフルタウンラッパを構成する
フルタウンラッパ本体が、 押え金の自由端側より延設された取付杆と、 この取付杆に水平状態に取付けられるラッパ取付板と、 このラッパ取付板の自由端側より延設されたガイド杆
と、 このガイド杆に摺動自在に取付けられた偏平の字形のラ
ッパ上部構成部と、 このラッパ上部構成部の下辺に重畳され、当該ラッパ上
部構成部とで四つ折り状態の折畳み布を形成する板状の
ラッパ下部構成部と、 このラッパ下部構成部の水平移動を司るシリンダーと、 で構成されているロック縫いミシンの針近傍に於ける折
畳み布ガイド装置。
2. A full-town wrapper main body constituting the full-town wrapper according to claim 1, a mounting rod extending from the free end side of the presser foot, and a wrapper mounting plate mounted horizontally on the mounting rod. A guide rod extending from the free end side of the trumpet mounting plate, a flat-shaped trumpet upper part that is slidably attached to the guide rod, and a lower side of the trumpet upper part that overlaps with each other. In the vicinity of the needle of the lock stitch sewing machine, which is composed of a plate-shaped lower part of the trumpet forming a folded cloth in four-fold with the upper part of the trumpet, and a cylinder for horizontally moving the lower part of the trumpet. Foldable cloth guide device.
JP33691192A 1992-12-17 1992-12-17 Folding cloth guide apparatus near needle of lock sewing machine Pending JPH06182072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33691192A JPH06182072A (en) 1992-12-17 1992-12-17 Folding cloth guide apparatus near needle of lock sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33691192A JPH06182072A (en) 1992-12-17 1992-12-17 Folding cloth guide apparatus near needle of lock sewing machine

Publications (1)

Publication Number Publication Date
JPH06182072A true JPH06182072A (en) 1994-07-05

Family

ID=18303778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33691192A Pending JPH06182072A (en) 1992-12-17 1992-12-17 Folding cloth guide apparatus near needle of lock sewing machine

Country Status (1)

Country Link
JP (1) JPH06182072A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0682190A3 (en) * 1994-05-13 1995-11-22 Bowell Richard A Sr
CN102505337A (en) * 2011-10-11 2012-06-20 天津市金纬纺织机械有限公司 Lining rope forming machine
CN102587045A (en) * 2012-03-15 2012-07-18 冠达星股份有限公司 Continuous fabric strap sewing and edge-covering device
CN110670247A (en) * 2019-10-16 2020-01-10 佛山市摩力克家居布业有限公司 Curtain edge turning device and edge turning method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0682190A3 (en) * 1994-05-13 1995-11-22 Bowell Richard A Sr
CN102505337A (en) * 2011-10-11 2012-06-20 天津市金纬纺织机械有限公司 Lining rope forming machine
CN102587045A (en) * 2012-03-15 2012-07-18 冠达星股份有限公司 Continuous fabric strap sewing and edge-covering device
CN110670247A (en) * 2019-10-16 2020-01-10 佛山市摩力克家居布业有限公司 Curtain edge turning device and edge turning method
CN110670247B (en) * 2019-10-16 2021-08-31 佛山市摩力克家居布业有限公司 Curtain edge turning device and edge turning method

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