JP5938410B2 - 皮革部品の製造方法 - Google Patents
皮革部品の製造方法 Download PDFInfo
- Publication number
- JP5938410B2 JP5938410B2 JP2013532103A JP2013532103A JP5938410B2 JP 5938410 B2 JP5938410 B2 JP 5938410B2 JP 2013532103 A JP2013532103 A JP 2013532103A JP 2013532103 A JP2013532103 A JP 2013532103A JP 5938410 B2 JP5938410 B2 JP 5938410B2
- Authority
- JP
- Japan
- Prior art keywords
- leather
- piece
- lining
- intermediate split
- cutting
- 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.)
- Expired - Fee Related
Links
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Classifications
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
- B32B9/025—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch comprising leather
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B7/00—Special leathers and their manufacture
- C14B7/02—Composite leathers
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B7/00—Special leathers and their manufacture
- C14B7/02—Composite leathers
- C14B7/04—Composite leathers by cementing or pressing together leather pieces, strips or layers, Reinforcing or stiffening leather by means of reinforcing 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
- B32B2601/00—Upholstery
-
- 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
- B32B2605/00—Vehicles
- B32B2605/08—Cars
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Laminated Bodies (AREA)
Description
Claims (9)
- 皮革処理技術で加工可能な自動車分野用皮革部品を製造するための方法であって、
生皮の洗浄、除毛、除肉を行なうステップと、
生皮を2.2mmないし2.6mmの厚さに削り取るステップと、
その後、削り取った生皮をなめし、絞って湿気含有量を低下させるステップと、
次に、生皮を背面において1mmないし2mmのオーダーの均等な厚さに削り取って、シェービングチップを形成させ、その後染色、乾燥させてクラスト革を形成させるステップと、
前記クラスト革を仕上げ処理して仕上げ革を形成させ、その際に表面処理を行なうステップと、
を含んでいる前記方法において、
前記表面処理を行った後に以下のステップを含んでいること、すなわち、
スプリット工程(13)で前記仕上げ革(12)をカットして、0.4mm±0.1mmの壁厚を持つ閉じた薄革(14)と、中間スプリット革(15)とを形成させるステップと、
押し抜き工程で前記薄革(14)を裁断して所定の薄革裁断片を形成させるステップと、
前記薄革(14)に比べて軽量な繊維材および/またはプラスチック材から、前記薄革裁断片を補完するものとしてライニング裁断片を形成させるステップと、
前記ライニング裁断片を、補完的な前記薄革裁断片の、表面とは反対側の背面において、ライニングすることで、軽量皮革部品(18)を形成させるステップと、
を含んでいることを特徴とする方法。 - 前記中間スプリット革(15)の表面をドレッシングし、次に押し抜き工程で該中間スプリット革を裁断して、所定の中間スプリット革裁断片を形成させること、布、繊維材および/または発泡材から成るライニング裁断片を、前記中間スプリット革裁断片を補完するものとして形成させること、前記ライニング裁断片を前記中間スプリット革裁断片の背面上にライニングすることで中間スプリット皮革部品(19)を形成させることを特徴とする、請求項1に記載の方法。
- 前記中間スプリット革(15)の表面をドレッシングし、次に押し抜き工程で該中間スプリット革を裁断して、所定の中間スプリット革裁断片を形成させ、所望の壁厚にスプリットすること、布、繊維材および/または発泡材から成るライニング裁断片を、前記中間スプリット革裁断片を補完するものとして形成させること、前記ライニング裁断片を前記中間スプリット革裁断片の背面上にライニングすることで中間スプリット皮革部品(19)を形成させることを特徴とする、請求項1に記載の方法。
- 前記ライニング裁断片が多層繊維編物として形成されていることを特徴とする、請求項1から3までのいずれか一つに記載の方法。
- 前記ライニング裁断片が、2つの編物層の間にロッド層をサンドイッチ状に封じ込めたスペースニットとして形成されていることを特徴とする、請求項1から4までのいずれか一つに記載の方法。
- 前記2つの編物層が異なる伸張値および/または引張り強度を有していることを特徴とする、請求項5に記載の方法。
- 前記ライニング裁断片が、その薄革裁断片側または中間スプリット革裁断片側で、他の側よりも大きな引張り強度を有していることを特徴とする、請求項1から6までのいずれか一つに記載の方法。
- 前記ライニング裁断片が、その薄革裁断片側とは逆の幅広側または中間スプリット革裁断片側とは逆の幅広側に、弾性層を有していることを特徴とする、請求項1から7までのいずれか一つに記載の方法。
- 前記スプリット工程を、カッティングウェッジを非対称に研磨した回転バンドカッターを使用して行い、その際前記カッティングウェッジの、研磨の度合いが少ない側が、生成すべき前記薄革側に向いていることを特徴とする、請求項1から8までのいずれか一つに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010042103A DE102010042103A1 (de) | 2010-10-07 | 2010-10-07 | Verfahren zur Herstellung von Lederteilen |
DE102010042103.0 | 2010-10-07 | ||
PCT/EP2011/066115 WO2012045565A1 (de) | 2010-10-07 | 2011-09-16 | Verfahren zur herstellung von lederteilen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013540185A JP2013540185A (ja) | 2013-10-31 |
JP5938410B2 true JP5938410B2 (ja) | 2016-06-22 |
Family
ID=44658751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013532103A Expired - Fee Related JP5938410B2 (ja) | 2010-10-07 | 2011-09-16 | 皮革部品の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9481153B2 (ja) |
EP (1) | EP2625033B1 (ja) |
JP (1) | JP5938410B2 (ja) |
CN (1) | CN103097127B (ja) |
DE (1) | DE102010042103A1 (ja) |
WO (1) | WO2012045565A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2740728T3 (es) * | 2013-02-01 | 2020-02-06 | Wollsdorf Leder Schmidt & Co Ges M B H | Procedimiento de fabricación para la fabricación de un cuero dividido fino a partir de una piel animal |
DE102014104906A1 (de) * | 2014-04-07 | 2015-10-08 | Eissmann Automotive Deutschland Gmbh | Abdeckung für einen Airbag mit einer Dekorschicht aus Leder und Verfahren ihrer Herstellung |
CN111284108B (zh) * | 2020-02-19 | 2021-12-10 | 扬州市德运塑业科技股份有限公司 | 一种多层复合汽车革的制备工艺 |
EP4060463A1 (en) * | 2021-03-16 | 2022-09-21 | Mercurius SLG Ltd. | A functional leather product and a method of producing the same |
Family Cites Families (21)
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US2136092A (en) * | 1937-03-10 | 1938-11-08 | Troy Seymour | Method of making elastic leather |
US2737597A (en) * | 1953-05-01 | 1956-03-06 | Louis J Strobino | Protective shield and method of making same |
GB774362A (en) * | 1954-11-04 | 1957-05-08 | Fortuna Werke Spezialmaschinen | Driving means for band knives |
DE1660078A1 (de) * | 1966-11-05 | 1971-04-22 | Heinrichs Karl Heinz | Verfahren zur Herstellung von Verbundplatten aus Leder und einer hiermit verbundenen Deckschicht |
JPS55128728U (ja) * | 1979-03-01 | 1980-09-11 | ||
FR2686098A1 (fr) * | 1992-01-10 | 1993-07-16 | Guenoun Henri | Materiau composite stratifie comprenant une peau, un cuir naturel ou un de leurs sous produits et un ou plusieurs produits elastiques adjacents. |
JPH0649417A (ja) * | 1992-07-30 | 1994-02-22 | Hashima:Kk | 座席用皮革裏面への接着方法 |
GB9224347D0 (en) * | 1992-11-20 | 1993-01-13 | British United Shoe Machinery | Reducing workpiece thickness |
DE9302479U1 (ja) * | 1993-02-20 | 1993-04-15 | Norddeutsches Lederwerk Gmbh, O-2808 Neustadt-Glewe, De | |
CN2239347Y (zh) * | 1995-11-10 | 1996-11-06 | 俞志森 | 真皮修面坯革 |
DE19812625B4 (de) * | 1998-03-23 | 2008-06-05 | Bayerische Motoren Werke Ag | Verfahren zum Aufkaschieren von Zuschnitten aus Leder auf Formteile |
US6099938A (en) * | 1998-04-03 | 2000-08-08 | Advanced Laminationtechnoloties Ltd. | Leather piece lamination to low melt film adhesive |
US6395656B1 (en) * | 2000-01-31 | 2002-05-28 | Midwest Quality Gloves, Inc. | Protective glove with multiple layer construction |
DE10145308C1 (de) * | 2001-09-14 | 2003-03-13 | Daimler Chrysler Ag | Verfahren zum gewichtsgenauen Zusammenstellen von Harzmattenstapeln für die Herstellung von SMC-Teilen |
US20040076816A1 (en) * | 2002-10-22 | 2004-04-22 | Trw Vehicle Safety Systems Inc. | Wrapped steering wheel free of adhesive interface |
JP2004209830A (ja) * | 2002-12-26 | 2004-07-29 | Shigeki Morimoto | 伸縮性皮革加工品の製造方法 |
EP1616039A4 (en) * | 2003-01-22 | 2008-04-16 | Panolam Ind Int Inc | SOFT LEATHER LAMINATE |
DE20317423U1 (de) * | 2003-11-12 | 2004-02-19 | Schaefer, Philipp | Mit einer Zurichtung versehenes Leder |
EP1561445A1 (en) * | 2004-02-06 | 2005-08-10 | Invacare EC-Hoeng | A rail-mounted patient or person lift |
JP4828110B2 (ja) * | 2004-10-18 | 2011-11-30 | ブリヂストン化成品株式会社 | 革とウレタンフォ−ムとの積層体の製法 |
WO2009119551A1 (ja) * | 2008-03-24 | 2009-10-01 | 株式会社クラレ | スプリットレザー製品及びその製造方法 |
-
2010
- 2010-10-07 DE DE102010042103A patent/DE102010042103A1/de not_active Withdrawn
-
2011
- 2011-09-16 CN CN201180040915.XA patent/CN103097127B/zh not_active Expired - Fee Related
- 2011-09-16 EP EP11758462.3A patent/EP2625033B1/de not_active Not-in-force
- 2011-09-16 JP JP2013532103A patent/JP5938410B2/ja not_active Expired - Fee Related
- 2011-09-16 US US13/820,831 patent/US9481153B2/en active Active
- 2011-09-16 WO PCT/EP2011/066115 patent/WO2012045565A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012045565A1 (de) | 2012-04-12 |
US9481153B2 (en) | 2016-11-01 |
US20130168014A1 (en) | 2013-07-04 |
CN103097127A (zh) | 2013-05-08 |
DE102010042103A1 (de) | 2012-04-12 |
JP2013540185A (ja) | 2013-10-31 |
EP2625033B1 (de) | 2013-11-27 |
CN103097127B (zh) | 2016-05-25 |
EP2625033A1 (de) | 2013-08-14 |
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