JPH0457946A - Artificial grass leaf - Google Patents
Artificial grass leafInfo
- Publication number
- JPH0457946A JPH0457946A JP2163365A JP16336590A JPH0457946A JP H0457946 A JPH0457946 A JP H0457946A JP 2163365 A JP2163365 A JP 2163365A JP 16336590 A JP16336590 A JP 16336590A JP H0457946 A JPH0457946 A JP H0457946A
- Authority
- JP
- Japan
- Prior art keywords
- loops
- yarn
- loop
- shape
- stem core
- 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
- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 15
- 238000005452 bending Methods 0.000 abstract description 2
- 238000009940 knitting Methods 0.000 description 7
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000736285 Sphagnum Species 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Knitting Of Fabric (AREA)
- Artificial Fish Reefs (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、園芸用水苔、水槽用水草、人工魚礁用海藻、
デイスプレィ等に使用される人工草葉に関するものであ
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention is directed to sphagnum moss for gardening, aquatic plants for aquariums, seaweed for artificial fish reefs,
This invention relates to artificial grass leaves used for displays and the like.
(従来の技術)
本発明者は、人工草葉を発明し、特公昭62−8545
(特開昭60−151352>をもって開示している。(Prior art) The present inventor invented artificial grass and leaves, and
(Disclosed in JP-A-60-151352).
本発明者の開示する上記先順発明に係る人工草葉は、経
編機を利用して作られ、長さ方向に統く茎芯を、S状と
2状に交互に弯曲方向を変えて前後続けて形成する地糸
のS状編目と2状編目の鎖目ループと鉤目ループを係合
せしめて鎖状に構成し、地糸の鎖目ループに添って形成
されるパイル糸の結目ループの両端を次に続く地糸の鎖
目ループに潜らせ、茎芯から葉軸を突出して構成される
。The artificial grass leaves according to the above-mentioned invention disclosed by the present inventor are made using a warp knitting machine, and the stem core, which is unified in the length direction, is bent back and forth by alternating the curvature direction into an S-shape and a bi-shape. The chain loops and hook loops of the S-shaped stitches and second-shaped stitches of the ground yarn that are subsequently formed are engaged to form a chain, and the knotted loop of the pile yarn is formed along the chain loop of the ground yarn. It is constructed by inserting both ends into the chain loops of the next ground thread, and the leaf axis protrudes from the stem core.
上記先願発明では、地糸の鎖目ループに添ってパイル糸
の結目ループを形成し、その結目ループの両端を地糸の
次に続く鎖目ループの中を4うせて葉軸を形成するので
、葉軸を構成するパイル糸に多数の糸条を結束した太い
ものや幅広いテープを使用しようとしても、経編機にお
いて細い地糸の鎖目ループに添った結目ループを形成し
たり、繕い地糸の鎖目ループの中を潜らせて引き出すこ
とは困難である。In the above-mentioned prior invention, a knotted loop of pile yarn is formed along the chained loop of the ground yarn, and both ends of the knotted loop are passed through the next chained loop of the ground yarn to form a leaf axis. Therefore, even if you try to use a thick tape or a wide tape with many threads tied together for the pile threads that make up the leaf axis, the warp knitting machine will not form knotted loops that follow the chain loops of the thin ground threads. It is difficult to pull out the thread by slipping it through the chain loops of the thread.
従って、その使用するパーイル糸の太さは限られ、多数
の葉軸が緻密に突き出た人工草葉や幅広い葉軸の突き出
た人工草葉を得ることは出来ない。Therefore, the thickness of the pearl yarn used is limited, and it is not possible to obtain artificial grass leaves with many densely protruding leaf axes or artificial grass leaves with wide leaf axes protruding.
そこで本発明は、幅広い葉軸や多数の葉軸が緻密に突き
出た人工草葉を得ることを目的とする。Therefore, an object of the present invention is to obtain an artificial grass leaf in which a wide leaf axis or a large number of leaf axes protrude closely.
即ち本発明に係る人工草葉19は、地糸13が、S状と
Z状に交互に弯曲方向を変え、それぞれの上下で弯曲す
る一方に開口部を正面に向けた鎖目ループ11を形成し
、その他方に開口部を側面に向けた鉤目ループ12を形
成するS状編目14とZ状編目15を交互に形成し、そ
れら交互する一方の鎖目ループ11と他方の鉤目ループ
12を係合させて長さ方向、Wに鎖状に続く茎芯16を
構成し、その茎芯16の長さ方向Wに前後する少なくと
も二つの鉤目ループ12・12’をパイル糸11がU状
に曲折し左右に向きを変えて潜り抜けて葉軸18を房状
に茎芯16から突出したことを特徴とするものである。That is, in the artificial grass blade 19 according to the present invention, the ground yarn 13 alternately changes the curve direction in an S shape and a Z shape, and forms a chain loop 11 with the opening facing the front while being curved at the top and bottom of each. , S-shaped stitches 14 and Z-shaped stitches 15 forming hooked loops 12 with openings facing the side are alternately formed on the other side, and the alternating one chain loop 11 and the other hooked loop 12 are formed alternately. The pile yarn 11 connects at least two barbed loops 12 and 12' which extend in the longitudinal direction W in a U-shape. The leaf axis 18 is characterized by bending, changing direction from side to side, passing through the stem core 16, and protruding from the stem core 16 in the shape of a cluster.
茎芯16には、前記先願発明が開示する如く、前後に続
く編目14・15・14’・・・・・・の各鉤目ループ
12・12’・12”・・・・・・毎に横糸20を左右
ジグザグに向きを変えて潜らせて編み込むことも出来(
第1図と第2図)、叉、数本の地糸13・13′が並行
に編成する数列の編目14・14’ (15・151
)によってテープ状に茎芯16を形成することも出来る
(第2図)。As disclosed in the prior invention, the stem core 16 has hook loops 12, 12', 12'', etc. of the stitches 14, 15, 14', . It is also possible to knit by changing the direction of the weft thread 20 in a zigzag pattern to the left and right.
1 and 2), or several rows of stitches 14 and 14' (15 and 151) knitted in parallel with several ground yarns 13 and 13'
) can also form the stem core 16 in the form of a tape (FIG. 2).
パイル糸17の潜り抜ける鉤目ループ12の数は2個以
上なら特に限定されないが概して5〜6(ilを限度と
し、パイル糸は潜り抜ける鉤目ループ12が奇数個の場
合は両端が茎芯16の左右に分かれた葉軸1g・181
を形成しく第1図と第2図)、その数が偶数個の場合は
茎芯16の片側に一対の葉軸18・1g−1を形成する
ことになる(第3図と第4図)。The number of hooked loops 12 that the pile yarn 17 passes through is not particularly limited as long as it is 2 or more, but it is generally 5 to 6 (il is the limit, and if the pile yarn has an odd number of hooked loops 12 that it passes through, both ends are at the stem core. Leaf axis divided into 16 left and right sides 1g/181
If the number is even, a pair of leaf axes 18 and 1g-1 will be formed on one side of the stem core 16 (Figs. 3 and 4). .
勿論、このことは1本のパイル糸の潜り方を意殊す漬も
のであり、2本のパイル糸が鉤目ループ12の左右から
潜るときは葉軸18が茎芯16に左右対称に形成される
。Of course, this is a matter of specializing the way a single pile yarn dives, and when two pile yarns dive from the left and right sides of the hook loop 12, the leaf axis 18 is formed symmetrically to the stem core 16. be done.
第1図〜第4図はパイル糸17の潜り方を図示し、パイ
ル糸17は、前後3個の鉤目ループ12を潜り抜ける場
合にはS叉は2状に2@曲折しく第1図と第2図)、前
後2個の鉤目ループ12を潜り援ける場合はU状に1@
曲折しく第−1図)−1前後4−個−の鉤目ループ12
を潜り抜ける場合にはW状に3fi1曲折することにな
る(第4図)。FIGS. 1 to 4 illustrate how the pile yarn 17 goes under. When the pile yarn 17 goes through the three front and rear hooked loops 12, the pile yarn 17 forms an S or two curved shape. and Fig. 2), if you can support the two hooked loops 12 in the front and back, make a U-shape 1@
Figure 1) - 1 front and back 4 hooked loops 12
In order to pass through the area, there will be 3 fi 1 turns in a W shape (Figure 4).
本発明ではパイル糸17が、地糸の鎖目ループに添って
形成した結目ループの両端を地糸の別の鎖目ループの中
を潜って葉軸を形成するのではなく、地糸13の二つの
鉤目ループ12・12’をそれぞれ左から右、又は、右
から左へと一方方向に潜り抜けて葉軸18を形成し、そ
の経編機での形成過程では単に編針の脇を通過させ、編
針は地糸の鎖目ループの間を通過させるだけで編み込ま
れのであるから、多数の糸条を結束した太いものや幅広
いテープをパイル糸に使用しても編成に支障は生ぜず、
従って、幅広い葉軸や多数の葉軸が緻密に突き出た人工
草葉を得ることが出来、それ故に、種々の形態のパイル
糸を用いて葉軸lOの形に変化のある新規な人工草葉を
得ることが出来る。In the present invention, the pile yarn 17 does not pass both ends of a knotted loop formed along a chain loop of the ground yarn through another chain loop of the ground yarn to form a leaf axis. The leaf axis 18 is formed by passing through the two hooked loops 12 and 12' from left to right or from right to left, respectively, and in the process of forming it on the warp knitting machine, it simply passes through the sides of the knitting needles. Since the knitting is done simply by passing the knitting needle between the chain loops of the ground yarn, there is no problem in knitting even if a thick tape made by binding many yarns or a wide tape is used as the pile yarn. ,
Therefore, it is possible to obtain an artificial grass leaf in which a wide leaf axis or a large number of leaf axes are densely protruded, and therefore, by using pile yarns of various forms, a novel artificial grass leaf with a change in the shape of the leaf axis lO can be obtained. I can do it.
そして葉軸18は、鉤目ループ12を真直ぐに突き抜け
て茎芯16に係止されているのではなく、2 (i1以
上の鉤目ループ12を左右方向を変えて潜り抜けて係止
されるので、それが使用中に鉤目ループ12から抜けて
茎芯16から脱落することもなく、パイル糸17を太く
すれば鉤目ループ12から一層強い締東力を受けるので
葉軸18が益々脱落し難くなるので、耐久性のある人工
草葉19を得ることが出来る。The leaf axis 18 does not pass straight through the hook-like loops 12 and is locked to the stem core 16, but instead passes through the hook-like loops 12 of 2 (i1 or more) in the left-right direction and is locked. Therefore, the pile threads 17 will not come off from the hook loop 12 and fall off from the stem core 16 during use, and if the pile yarn 17 is made thicker, it will receive stronger tightening force from the hook loop 12, so the leaf axis 18 will fall off more and more. Therefore, durable artificial grass leaves 19 can be obtained.
第1図、第2図、第3図及び第4図は、それぞれ本発明
に係る人工草葉の平面図である。
11−・・鎖目ループ、 12・・・鉤目ループ、
13・−・地糸、 14・−・S状編目、1
5−Z状編目、 16・・・茎芯、17−−・パ
イル糸、 18・・・葉軸、19−・・人工草葉
、 20・・・横糸、W・・・長さ方向。FIG. 1, FIG. 2, FIG. 3, and FIG. 4 are plan views of artificial grass leaves according to the present invention, respectively. 11-... chain loop, 12... hook loop,
13... Ground thread, 14... S-shaped stitch, 1
5-Z-shaped stitch, 16--Stem core, 17--Pile yarn, 18--Leaf axis, 19--Artificial grass leaf, 20--Weft thread, W--Length direction.
Claims (1)
ぞれの上下で弯曲する一方に開口部を正面に向けた鎖目
ループ11を形成し、その他方に開口部を側面に向けた
鉤目ループ12を形成するS状編目14とZ状編目15
を交互に形成し、それら交互する一方の鎖目ループ11
と他方の鉤目ループ12を係合させて長さ方向Wに鎖状
に続く茎芯16を構成し、その茎芯16の長さ方向Wに
前後する少なくとも二つの鉤目ループ12・12′をパ
イル糸11がU状に曲折し左右に向きを変えて潜り抜け
て葉軸18を房状に茎芯16から突出したことを特徴と
する人工草葉。The base yarn 13 alternately changes the direction of curvature into an S-shape and a Z-shape, forming a chain loop 11 with the opening facing the front on one side and the opening facing the side on the other side. S-shaped stitch 14 and Z-shaped stitch 15 forming hook loop 12
are formed alternately, and one of the alternating chain loops 11
and the other hooked loop 12 are engaged to form a stem core 16 that continues in a chain shape in the length direction W, and at least two hooked loops 12 and 12' are arranged in front and behind each other in the length direction W of the stem core 16. This artificial grass leaf is characterized in that the pile threads 11 are bent in a U shape, changed direction from side to side, and pass through, so that the leaf axis 18 protrudes from the stem core 16 in a tuft-like shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2163365A JPH0726296B2 (en) | 1990-06-20 | 1990-06-20 | Seaweed for artificial fishing reef |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2163365A JPH0726296B2 (en) | 1990-06-20 | 1990-06-20 | Seaweed for artificial fishing reef |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0457946A true JPH0457946A (en) | 1992-02-25 |
JPH0726296B2 JPH0726296B2 (en) | 1995-03-22 |
Family
ID=15772500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2163365A Expired - Fee Related JPH0726296B2 (en) | 1990-06-20 | 1990-06-20 | Seaweed for artificial fishing reef |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0726296B2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54125744U (en) * | 1978-02-20 | 1979-09-03 | ||
JPS56107037A (en) * | 1980-01-31 | 1981-08-25 | Kanegafuchi Chemical Ind | Production of chenille yarn |
JPS61124641A (en) * | 1984-11-17 | 1986-06-12 | 尾池工業株式会社 | Decorative yarn |
-
1990
- 1990-06-20 JP JP2163365A patent/JPH0726296B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54125744U (en) * | 1978-02-20 | 1979-09-03 | ||
JPS56107037A (en) * | 1980-01-31 | 1981-08-25 | Kanegafuchi Chemical Ind | Production of chenille yarn |
JPS61124641A (en) * | 1984-11-17 | 1986-06-12 | 尾池工業株式会社 | Decorative yarn |
Also Published As
Publication number | Publication date |
---|---|
JPH0726296B2 (en) | 1995-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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LAPS | Cancellation because of no payment of annual fees |