JPH09207095A - Cutting roller for roll cutter and manufacture of the cutting roller - Google Patents

Cutting roller for roll cutter and manufacture of the cutting roller

Info

Publication number
JPH09207095A
JPH09207095A JP31794496A JP31794496A JPH09207095A JP H09207095 A JPH09207095 A JP H09207095A JP 31794496 A JP31794496 A JP 31794496A JP 31794496 A JP31794496 A JP 31794496A JP H09207095 A JPH09207095 A JP H09207095A
Authority
JP
Japan
Prior art keywords
cutting roller
metal
composite material
layer
groove
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
JP31794496A
Other languages
Japanese (ja)
Inventor
Heinz-Hermann Dick
ディック ハインツ−ヘルマン
Armin Hutzenlaub
フッツェンラウプ アルミン
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.)
Kanpufu & Co Mas Fab GmbH
Kampf GmbH and Co Maschinenfabrik
Original Assignee
Kanpufu & Co Mas Fab GmbH
Kampf GmbH and Co Maschinenfabrik
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 Kanpufu & Co Mas Fab GmbH, Kampf GmbH and Co Maschinenfabrik filed Critical Kanpufu & Co Mas Fab GmbH
Publication of JPH09207095A publication Critical patent/JPH09207095A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • B26D7/2621—Means for mounting the cutting member for circular cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
    • B26D2001/0026—Materials or surface treatments therefor, e.g. composite materials fiber reinforced materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a cutting roller process a foil web having an extremely high width and be long in an axial direction, and have a comparatively light weight and a comparatively short diameter and to provide a method for manufacturing the so formed cutting roller. SOLUTION: A cutting roller 1 consists of a hollow cylindrical holding body 2 formed of a fiber composite material and a thin layer 5 made of a metal and preferably of aluminum is applied on the outer peripheral surface of the holding body 2. A groove is formed in the layer 5. First, the hollow cylindrical holding body 2 is formed of a fiber composite material, especially, carbon fiber and a resin composite material. Secondly, the thin layer 5 made of a metal and preferably made of aluminum is applied on the outer peripheral surface of the holding body 2 through heat flame spraying, and thirdly, a groove is formed in the layer made of a metal.

Description

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

【０００１】[0001]

【発明の属する技術分野】本発明は、特に幅広のフォイ
ルウエブを処理するための、ロール断裁機のための断裁
ローラであって、回転軸線に対して垂直に形成されたリ
ング状の多数の溝を有している形式のものに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cutting roller for a roll cutting machine, particularly for processing a wide foil web, and having a large number of ring-shaped grooves formed perpendicularly to a rotation axis. With respect to the type having.

【０００２】さらに本発明は、上記断裁ローラを製造す
るための方法に関する。The invention further relates to a method for manufacturing the above-mentioned cutting roller.

【０００３】[0003]

【従来の技術】プラスチック、紙、又はこれに類するも
のから成る製品ウエブを処理するためには、製品ウエブ
を細い個別ウエブに分割し、ロールに巻き付けるロール
機が使用される。幅広のフォイルウエブのためのロール
断裁機では、公知のように縦裁ち装置（スリッタ）が使
用されており、この縦裁ち装置は、横方向で個別に調節
可能なナイフと、対応ローラとしてウエブを支持する断
裁ローラとを有している。この断裁ローラには、環状で
リング形の多数の溝が設けられていて、この溝には前記
ナイフの刃が断裁時に入り込む。溝をきられて、軸に被
せはめられたブシュの列から成る、上位概念のような断
裁ローラは、ドイツ連邦共和国特許出願公開第２７４１
９０８号明細書に記載されている。BACKGROUND OF THE INVENTION To treat product webs made of plastic, paper, or the like, roll machines are used which divide the product web into fine individual webs and wind the rolls. Roll cutting machines for wide foil webs use, as is known, a slitting device, which is a knife that can be adjusted individually in the transverse direction and the web as a corresponding roller. And a cutting roller for supporting the cutting roller. The cutting roller is provided with a large number of annular and ring-shaped grooves into which the blades of the knife enter during cutting. A cutting roller, like the superordinate concept, consisting of a row of bushings which are grooved and fitted onto a shaft, is described in German patent application DE 2741.
No. 908.

【０００４】極めて幅広のフォイルウエブ（ウエブ幅７
メートル以上）のためのロール断裁機では、通常鋼製の
断裁ローラは、安定性という理由から、大きい直径と、
相応する重たい重量とを有していなければならない。こ
のことに起因する低い臨界的な回転数によって作業速度
が制限されてしまう。さらに、ロール断裁機の断裁ロー
ラのために使用される空間が制限される。An extremely wide foil web (web width 7
In the roll cutting machine (for meters or more), a steel cutting roller usually has a large diameter because of its stability.
It must have a correspondingly heavy weight. The low critical rotational speed resulting from this limits the working speed. Furthermore, the space used for the cutting rollers of the roll cutting machine is limited.

【０００５】[0005]

【発明が解決しようとする課題】そこで本発明の課題
は、極めて幅広のフォイルウエブを処理するための、軸
方向長さの長い断裁ローラで、比較的軽い重量と比較的
短い直径とを有するような断裁ローラを提供することに
ある。また、このような断裁ローラを製造するための方
法を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is therefore to provide a cutting roller with a long axial length for processing extremely wide foil webs, which has a relatively light weight and a relatively short diameter. To provide a simple cutting roller. Another object of the present invention is to provide a method for manufacturing such a cutting roller.

【０００６】[0006]

【課題を解決するための手段】この課題を解決するため
に本発明の構成では、断裁ローラが、繊維複合材料から
成る中空円筒状の保持体から成っていて、該保持体の外
周面には、金属製、有利にはアルミニウム製の薄い層が
塗布されており、該層には溝が加工成形されているよう
にした。In order to solve this problem, in the structure of the present invention, the cutting roller is composed of a hollow cylindrical holder made of a fiber composite material, and the outer circumferential surface of the holder has an outer peripheral surface. A thin layer of metal, preferably aluminum, was applied, the groove being machined.

【０００７】さらに、上記課題を解決するために本発明
の方法によれば、まず始めに、中空円筒状の保持体を繊
維複合材料、特に炭素繊維・樹脂複合材料から製造し、
次いで、前記保持体の外周面に熱溶射により、金属製
の、有利にはアルミニウム製の薄い層を塗布し、次い
で、該金属製の層に溝を加工成形するようにした。Further, according to the method of the present invention for solving the above problems, first, a hollow cylindrical holder is manufactured from a fiber composite material, particularly a carbon fiber / resin composite material,
Then, a thin layer made of metal, preferably aluminum, is applied to the outer peripheral surface of the holding body by thermal spraying, and then grooves are formed in the metal layer.

【０００８】請求項２及び３には、本発明による断裁ロ
ーラの特に有利な構成が記載されている。Claims 2 and 3 describe a particularly advantageous construction of the cutting roller according to the invention.

【０００９】請求項４及び５には、本発明による断裁ロ
ーラを製造するための有利な方法が記載されている。Claims 4 and 5 describe advantageous methods for producing the cutting roller according to the invention.

【００１０】[0010]

【発明の実施の形態】次に図面につき本発明の実施の形
態を詳しく説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail with reference to the drawings.

【００１１】ロール断裁機の全作業幅にわたって延びる
断裁ローラ１が４００〜６５０ｍｍの直径を有してい
る。この断裁ローラ１は、繊維複合材料製の、有利に
は、長手方向に張設された繊維を有する炭素繊維・樹脂
合成材料製の中空円筒状の保持体２から成っている。各
端面にはそれぞれ１つの軸ピン３が回転軸線４に対して
同心的に固定されている。この軸ピン３で、断裁ローラ
１がロール断裁機のフレームに支承されている。保持体
２を形成する、繊維複合材料製の円筒形被覆体の半径方
向の厚さは、ローラ長さに応じて、必要な安定性が得ら
れるように寸法設定される。外径が約５００ｍｍであれ
ば、前記円筒形被覆体の半径方向の厚さは２０〜３０ｍ
ｍである。The cutting roller 1 extending over the entire working width of the roll cutting machine has a diameter of 400 to 650 mm. The cutting roller 1 comprises a hollow cylindrical holder 2 made of a fiber composite material, preferably of carbon fiber / resin synthetic material with fibers stretched in the longitudinal direction. One shaft pin 3 is fixed to each end face concentrically with respect to the rotation axis 4. With this shaft pin 3, the cutting roller 1 is supported by the frame of the roll cutting machine. The radial thickness of the cylindrical covering made of fiber composite material, which forms the carrier 2, is dimensioned so as to obtain the required stability, depending on the roller length. If the outer diameter is about 500 mm, the radial thickness of the cylindrical coating is 20 to 30 m.
m.

【００１２】保持体２の全外周面の外側に、有利にはア
ルミニウム、選択的には鋼から成る金属製の薄い層５が
塗布されている。この層５には、回転軸線４に対して垂
直に形成されたリング状の溝６が加工成形されている。
金属製の層５の厚さは５ｍｍよりも小さく、溝６の溝深
さよりも大きい。従って溝６の基部も同様に金属から成
っている。有利には溝６の下にも、約０．５ｍｍの厚さ
の金属層が位置している。溝６の深さは有利には２〜３
ｍｍで、溝６の軸方向の幅、及び中間ウエブ７の幅は約
１ｍｍである。有利な構成によれば、溝６と中間ウエブ
７とを有する金属製の層５の外面は、硬度を高めるため
にニッケルでコーティングされている。On the outside of the entire outer peripheral surface of the carrier 2 is applied a thin layer 5 of metal, preferably aluminum, and optionally steel. A ring-shaped groove 6 formed perpendicularly to the rotation axis 4 is formed in the layer 5.
The thickness of the metal layer 5 is smaller than 5 mm and larger than the groove depth of the groove 6. Therefore, the base of the groove 6 is likewise made of metal. A metal layer with a thickness of about 0.5 mm is also preferably located below the groove 6. The depth of the groove 6 is preferably 2-3
mm, the axial width of the groove 6 and the width of the intermediate web 7 are about 1 mm. According to an advantageous configuration, the outer surface of the metallic layer 5 with the grooves 6 and the intermediate web 7 is coated with nickel to increase its hardness.

【００１３】断裁ローラ１の製造は次のように行われ
る。まず始めに、中空円筒状の保持体２が繊維複合材料
から製造される。有利にはこの材料は、長手方向に張設
された繊維を備えた炭素繊維・樹脂合成材料から成って
いる。次いで保持体２の外周面に、熱溶射、例えばフレ
ーム溶射又はプラズマ溶射によって、金属の、有利には
アルミニウムの、５ｍｍよりも薄い層が塗布される。次
いで金属層５には、切削加工により溝６が加工成形され
る。溝６の加工成形後は、硬度を高めるために、金属層
５の外面に、外部の電気を用いない化学的な析出法によ
りニッケルが被覆加工される。The cutting roller 1 is manufactured as follows. First of all, the hollow cylindrical holder 2 is manufactured from a fiber composite material. Advantageously, this material comprises a carbon fiber / resin synthetic material with longitudinally stretched fibers. The outer peripheral surface of the carrier 2 is then applied by thermal spraying, for example flame spraying or plasma spraying, with a layer of metal, preferably aluminum, of less than 5 mm. Next, the groove 6 is formed in the metal layer 5 by cutting. After the groove 6 is processed and formed, in order to increase hardness, the outer surface of the metal layer 5 is coated with nickel by a chemical deposition method that does not use external electricity.

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

【図１】断裁ローラの断面を概略的に示した図である。FIG. 1 is a diagram schematically showing a cross section of a cutting roller.

【図２】図１を部分的に拡大して示した図である。FIG. 2 is a partially enlarged view of FIG.

【符号の説明】[Explanation of symbols]

１ 断裁ローラ、 ２ 保持体、 ３ 軸ピン、 ４
回転軸線、 ５ 層、６ 溝、 ７ 中間ウエブ1 cutting roller, 2 holding body, 3 axis pin, 4
Axis of rotation, 5 layers, 6 grooves, 7 intermediate web

Claims (5)

【特許請求の範囲】[Claims] 【請求項１】 特に幅広のフォイルウエブを処理するた
めの、ロール断裁機のための断裁ローラであって、回転
軸線に対して垂直に形成されたリング状の多数の溝
（６）を有している形式のものにおいて、 断裁ローラ（１）が、繊維複合材料から成る中空円筒状
の保持体（２）から成っていて、該保持体（２）の外周
面には、金属製、有利にはアルミニウム製の薄い層
（５）が塗布されており、該層（５）には溝（６）が加
工成形されていることを特徴とする、ロール断裁機のた
めの断裁ローラ。1. A cutting roller for a roll cutting machine, particularly for treating wide foil webs, having a number of ring-shaped grooves (6) formed perpendicular to the axis of rotation. The cutting roller (1) comprises a hollow cylindrical holder (2) made of a fiber composite material, the holder (2) having an outer peripheral surface made of metal, preferably A cutting roller for a roll cutting machine, characterized in that a thin layer (5) made of aluminum is applied, and a groove (6) is formed in the layer (5). 【請求項２】 金属製の層（５）の厚さが５ｍｍよりも
小さい、請求項１記載の断裁ローラ。2. Cutting roller according to claim 1, wherein the metal layer (5) has a thickness of less than 5 mm. 【請求項３】 金属製の層（５）の外面にニッケルが被
覆加工されている、請求項１又は２記載の断裁ローラ。3. A cutting roller according to claim 1, wherein the outer surface of the metal layer (5) is coated with nickel. 【請求項４】 請求項１から３までのいずれか１項に記
載の断裁ローラを製造するための方法において、 まず始めに、中空円筒状の保持体（２）を繊維複合材
料、特に炭素繊維・樹脂複合材料から製造し、次いで、
前記保持体（２）の外周面に熱溶射により、金属製の、
有利にはアルミニウム製の薄い層（５）を塗布し、次い
で、該金属製の層（５）に溝（６）を加工成形すること
を特徴とする、断裁ローラを製造するための方法。4. A method for producing a cutting roller according to any one of claims 1 to 3, wherein first of all, the hollow cylindrical holder (2) is provided with a fiber composite material, in particular carbon fiber. -Manufactured from resin composites, then
The outer peripheral surface of the holder (2) is made of metal by thermal spraying,
Process for producing a cutting roller, characterized in that a thin layer (5), preferably made of aluminum, is applied and then grooves (6) are formed in the metal layer (5). 【請求項５】 溝（６）を加工成形した後に、金属製の
層（５）の外面に、外部の電気を用いない化学的な析出
法によりニッケルを被覆加工する、請求項４記載の方
法。5. The method according to claim 4, wherein after the groove (6) has been worked and formed, the outer surface of the metal layer (5) is coated with nickel by a chemical deposition method without using external electricity. .
JP31794496A 1995-12-09 1996-11-28 Cutting roller for roll cutter and manufacture of the cutting roller Pending JPH09207095A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19546036.7 1995-12-09
DE1995146036 DE19546036C1 (en) 1995-12-09 1995-12-09 Cutting roller for sheet-material

Publications (1)

Publication Number Publication Date
JPH09207095A true JPH09207095A (en) 1997-08-12

Family

ID=7779695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31794496A Pending JPH09207095A (en) 1995-12-09 1996-11-28 Cutting roller for roll cutter and manufacture of the cutting roller

Country Status (3)

Country Link
JP (1) JPH09207095A (en)
DE (1) DE19546036C1 (en)
GB (1) GB2307878B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111112B4 (en) * 2001-03-08 2005-12-22 Vaw Aluminium Ag Underblade shaft for a slitter-winder
DE102011087482A1 (en) 2011-11-30 2013-06-06 Kampf Schneid- Und Wickeltechnik Gmbh & Co. Kg Device for longitudinal cutting of running material webs, in particular plastic films
WO2016097155A1 (en) * 2014-12-17 2016-06-23 Kampf Schneid- Und Wickeltechnik Gmbh & Co. Kg Cutting roller for roller cutting machines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741908C3 (en) * 1977-09-17 1981-02-26 Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl Device for setting finely graduated cutting widths
DE2805211C3 (en) * 1978-02-08 1981-10-15 Windmöller & Hölscher, 4540 Lengerich Device for longitudinal cutting of material webs
DE8900516U1 (en) * 1989-01-18 1989-03-09 Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen, De
DE9305806U1 (en) * 1993-04-19 1993-06-09 Hoechst Ag, 6230 Frankfurt, De

Also Published As

Publication number Publication date
DE19546036C1 (en) 1997-03-20
GB2307878B (en) 2000-01-19
GB2307878A (en) 1997-06-11
GB9624360D0 (en) 1997-01-08

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