JP7585486B2 - カーペットマット - Google Patents
カーペットマット Download PDFInfo
- Publication number
- JP7585486B2 JP7585486B2 JP2023526257A JP2023526257A JP7585486B2 JP 7585486 B2 JP7585486 B2 JP 7585486B2 JP 2023526257 A JP2023526257 A JP 2023526257A JP 2023526257 A JP2023526257 A JP 2023526257A JP 7585486 B2 JP7585486 B2 JP 7585486B2
- Authority
- JP
- Japan
- Prior art keywords
- hook
- layer
- protruding
- monofilament
- connecting layer
- 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.)
- Active
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
- A47G27/0243—Features of decorative rugs or carpets
- A47G27/0281—Resisting skidding or creeping
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
- A47G27/0406—Laying rugs or mats
- A47G27/0418—Fasteners; Buttons; Anchoring devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
- A47G27/0406—Laying rugs or mats
- A47G27/0412—Anti-skid layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
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- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
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- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Carpets (AREA)
Description
モノフィラメントを用いて、上面に突起したモノフィラメントを有するカットパイル生地を製造する掛合接続層の製造ステップA1と、
熱処理プロセスを用い、掛合接続層における突起したモノフィラメントの最上部を熔融/軟化し、冷却後に小さいダマを形成し、突起したモノフィラメントを不規則に傾斜させて曲げる突起したモノフィラメントの熱処理ステップA2と、
滑り止め層を掛合接続層の下面に複合する滑り止め層の製造ステップA3と、を含む。
本実施例は、図1に示すように、表面に突起したモノフィラメントが分布する掛合接続層1、中間層2、滑り止め層3を上から下へ順に含むカーペットマットに関する。
本実施例は、図1に示すように、表面に突起したモノフィラメントが分布する掛合接続層1、中間層2、及び滑り止め層3を上から下へ順に含む、熱処理されたカーペットマットに関する。
本実施例は、図2に示すように、表面に突起したモノフィラメントが分布する掛合接続層1、短い毛羽層4、及び滑り止め層3を上から下へ順に含む、熱処理されたカーペットマットに関する。
本実施例は、図3に示すように、表面に突起したモノフィラメントが分布する掛合接続層1、及び滑り止め層3を上から下へ順に含む、熱処理されたカーペットマットに関する。
本実施例は、図1に示すように、表面に突起したモノフィラメントが分布する掛合接続層1、中間層2、及び滑り止め層3を上から下へ順に含む、熱処理されたカーペットマットに関する。
本実施例は、図3に示すように、表面に突起したモノフィラメントが分布する掛合接続層1、及び滑り止め層3を上から下へ順に含む、熱処理されたカーペットマットに関する。
本比較例は、実施例1の製造方法とほぼ同じであるが、突起したモノフィラメントの高さが15mmである点が異なるカーペットマットに関する。
本比較例は、実施例1の製造方法とほぼ同じであるが、突起したモノフィラメントの高さが0.3mmである点が異なるカーペットマットに関する。
本比較例は、実施例1の製造方法とほぼ同じであるが、突起したモノフィラメントの太さが10Dである点が異なるカーペットマットに関する。
本比較例は、実施例1の製造方法とほぼ同じであるが、突起したモノフィラメントの太さが5000Dである点が異なるカーペットマットに関する。
一、結合力の強さ試験
1、30cm×30cm大きさの実施例1の熱処理されたカーペットマットと、30cm×30cm大きさの編地とを互いに重ね合わせ、6キログラムのドラムで2回ロールし、張力試験機で3回の横方向剥離力試験を行い、試験結果は214.87ニュートン[N]、235.213ニュートン[N]、198.186ニュートン[N]であった。
1、30cm×30cm大きさの実施例3の熱処理されたカーペットマットと、カーペット面層とを互いに重ね合わせ、6キログラムのドラムで2回ロールし、張力試験機で20回の縦方向及び横方向の分離試験を行い、その結果、表面に破損箇所がなく、モノフィラメントの脱落現象がなかった。
30cm×30cm大きさの実施例1の熱処理されたカーペットマットと、カーペット面層とを互いに重ね合わせ、手で前後に移動させ、結合箇所が強固で、カーペット面の変位がなかった。
Claims (9)
- 滑り止め層と、前記滑り止め層に設けられた短毛羽層及び掛合接続層と、を含むカーペットマットであって、
前記掛合接続層の上面に湾曲状の突起したモノフィラメントが分布しており、最上部に前記突起したモノフィラメントを熔融/軟化して形成されたダマがあり、
前記短毛羽層は、高さが前記掛合接続層の高さよりも低くなるように湾曲され、
前記カーペットマットは、前記突起したモノフィラメント及び前記短毛羽層の両方とカーペット面とを着脱可能に結合して使用されている、
ことを特徴とするカーペットマット。 - 前記突起したモノフィラメントの高さは0.50mm~10mm、モノフィラメントの太さは18DTEX-4400DTEXである、
ことを特徴とする請求項1に記載のカーペットマット。 - 前記突起したモノフィラメントの密度は6本/cm2~80本/cm2である、
ことを特徴とする請求項1に記載のカーペットマット。 - 前記突起したモノフィラメントの材料はポリエステル、ポリプロピレン、ナイロンのうちの1つである、
ことを特徴とする請求項1に記載のカーペットマット。 - 前記掛合接続層の厚さは0.50mm~10mmである、
ことを特徴とする請求項1に記載のカーペットマット。 - 請求項1に記載のカーペットマットの製造方法であって、
モノフィラメントを用いて、上面に前記突起したモノフィラメントを有するカットパイル生地を製造する、前記掛合接続層の製造ステップA1と、
熱処理のプロセスを用い、前記掛合接続層における前記突起したモノフィラメントの最上部を熔融/軟化し、冷却後に小さいダマを形成し、前記突起したモノフィラメントを不規則に傾斜させて曲げる、前記突起したモノフィラメントの熱処理ステップA2と、
前記滑り止め層を前記掛合接続層の下面に複合する、前記滑り止め層の製造ステップA3と、を含む、
ことを特徴とする製造方法。 - ステップA2の前記熱処理は、炎で焼結することであり、具体的なステップとしては、複合装置の、温度が400℃~1000℃、高さが0.1~10cmの炎の上方に前記掛合接続層を置き、前記炎と前記掛合接続層との距離が約1~5cmであり、焼結された生地を炎複合装置の後にあるローラーの駆動で前記炎から離れさせ、前記掛合接続層が焼結された後、前記掛合接続層における前記突起したモノフィラメントの最上部を熔融/軟化し、冷却処理後に、前記小さいダマを形成して不規則に傾斜させ、前記モノフィラメントを曲げる、
ことを特徴とする請求項6に記載の製造方法。 - ステップA2の前記熱処理は、遠赤外線で焼くことであり、具体的なステップとしては、最上部に遠赤外線ランプが予め設けられたメッシュベルト式遠赤外線オーブンに前記掛合接続層を入れ、前記遠赤外線ランプとカーペット面との距離が0~20cmであり、前記遠赤外線ランプの温度が180℃~800℃に設定されており、前記掛合接続層が焼かれた後、前記掛合接続層における前記突起したモノフィラメントの最上部を熔融/軟化し、冷却処理後、前記小さいダマを形成して不規則に傾斜させ、前記モノフィラメントを曲げる、
ことを特徴とする請求項6に記載の製造方法。 - ステップA2の前記熱処理は、高温オーブンで処理することであり、具体的なステップとしては、温度が120℃~230℃の前記高温オーブンに前記掛合接続層を入れ、高温環境のオーブンで処理された後、前記掛合接続層における前記突起したモノフィラメントの最上部を熔融/軟化し、メッシュベルト又はローラーの駆動で炎から離れさせ、同時に、癖付け牽引装置のローラーの間に位置させ、前記掛合接続層の前記モノフィラメントを軟化状態でローラーを通過させ、前記モノフィラメントを曲げて最上部に前記小さいダマを形成する、
ことを特徴とする請求項6に記載の製造方法。
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| CN217408418U (zh) * | 2022-05-11 | 2022-09-13 | 昆山怡家居纺织有限公司 | 一种可拆卸地毯 |
| CN115998135A (zh) * | 2022-12-26 | 2023-04-25 | 莱芜顺意无纺制品有限公司 | 一种配套薄型毯的防护加厚缓冲垫及其生产工艺 |
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