专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1159477A1 AN APPARATUS TO CONTROL THE DISPERSION AND DEPOSITION OF CHOPPED FIBROUS STRANDS 有权
标题翻译：相对于短切纤维分散，控制沉淀装置
公开(公告)号：EP1159477A1
公开(公告)日：2001-12-05
申请号：EP99950409.5
申请日：1999-10-18
申请人： Owens Corning Canada Inc.
发明人： CLEMENTS, Christopher, J. , HEISLER, Daniel, F. , BERRY, Kenneth, M.
IPC分类号： D04H1/72 , C03B37/00
CPC分类号： C03B37/16 , D04H1/732
摘要： An air cannon (100), formed by associating an air amplifier (104) and an outlet cone (106) with one another, receives chopped fibers and forcefully deposits the chopped fibers on a collection surface or web (102) moving beyond an outlet end (129) of the outlet cone (106). The air amplifier (104) includes insert structure (118) formed of an abrasion resistant material to prevent abrasive wear within the air amplifier (104) caused by the chopped fibers. A binder is applied to the resulting mat of chopped fibers; the binder is activated by the application of energy with the resulting treated mat being compacted, cooled and rolled up to form a chopped strand mat package. For wide mats, one or more banks (130) of air cannons (100) extend across the moving collection web (102). The air cannons (100) of each bank (130) are alternately directed up-line (100A, 100C, 100E, 100G) and down-line (100B, 100D, 100F) of the web to reduce interference between the air cannons (100) by means of L-shaped support rods (136) which have generally horizontal (136H) and generally vertical legs (136V) which are separated from one another by acute (140) and obtuse angles (142) for up-line and down-line direction, respectively. The air cannons (100) can also be individually adjusted to vary the aimed direction of the air cannons (100) across the web by rotation of the generally horizontal legs (136H) of the L-shaped support rods (136). The air cannons (100) forcefully direct chopped fibers to the web to overcome air turbulence within a forming hood (170) and forces due to static electricity.

2. 发明授权

EP1159477B8 AN APPARATUS TO CONTROL THE DISPERSION AND DEPOSITION OF CHOPPED FIBROUS STRANDS 有权
标题翻译：一种控制碎裂纤维束分散和沉积的装置
公开(公告)号：EP1159477B8
公开(公告)日：2005-11-02
申请号：EP99950409.5
申请日：1999-10-18
申请人： Owens Corning Canada Inc.
发明人： CLEMENTS, Christopher, J. , HEISLER, Daniel, F. , BERRY, Kenneth, M.
IPC分类号： D04H1/72 , C03B37/00
CPC分类号： C03B37/16 , D04H1/732
摘要： An air cannon (100), formed by associating an air amplifier (104) and an outlet cone (106) with one another, receives chopped fibers and forcefully deposits the chopped fibers on a collection surface or web (102) moving beyond an outlet end (129) of the outlet cone (106). The air amplifier (104) includes insert structure (118) formed of an abrasion resistant material to prevent abrasive wear within the air amplifier (104) caused by the chopped fibers. A binder is applied to the resulting mat of chopped fibers; the binder is activated by the application of energy with the resulting treated mat being compacted, cooled and rolled up to form a chopped strand mat package. For wide mats, one or more banks (130) of air cannons (100) extend across the moving collection web (102). The air cannons (100) of each bank (130) are alternately directed up-line (100A, 100C, 100E, 100G) and down-line (100B, 100D, 100F) of the web to reduce interference between the air cannons (100) by means of L-shaped support rods (136) which have generally horizontal (136H) and generally vertical legs (136V) which are separated from one another by acute (140) and obtuse angles (142) for up-line and down-line direction, respectively. The air cannons (100) can also be individually adjusted to vary the aimed direction of the air cannons (100) across the web by rotation of the generally horizontal legs (136H) of the L-shaped support rods (136). The air cannons (100) forcefully direct chopped fibers to the web to overcome air turbulence within a forming hood (170) and forces due to static electricity.
摘要翻译：通过将空气放大器（104）和出口锥体（106）彼此相关联而形成的空气炮（100）接收短切纤维并且强力地将短切纤维沉积在移动超过出口端（106）的收集表面或网状物（102）（106）的出口（129）。空气放大器（104）包括由耐磨材料形成的插入结构（118），以防止由短切纤维引起的空气放大器（104）内的磨损。将粘合剂施加到所得短切纤维垫上; 通过施加能量活化粘合剂，并将所得处理过的垫压实，冷却并卷起以形成短切原丝垫包装。对于宽垫子，空气炮（100）的一个或多个储库（130）横跨移动收集卷材（102）延伸。每个组（130）的空气炮（100）交替地指向网的上线（100A，100C，100E，100G）和下线（100B，100D，100F），以减少空气炮（100 ）通过具有大致水平的（136H）和大致垂直的腿（136V）的L形支撑杆（136），所述腿通过锐角（140）和钝角（142）彼此分开，用于上线和下线，线方向，分别。空气炮（100）也可以单独调节，以通过L形支撑杆（136）的大致水平的腿（136H）的旋转来改变空气炮（100）在网上的目标方向。空气炮（100）有力地将短切纤维引导至网状物以克服成形罩（170）内的空气湍流和由静电引起的力。

3. 发明授权

EP1159477B1 AN APPARATUS TO CONTROL THE DISPERSION AND DEPOSITION OF CHOPPED FIBROUS STRANDS 有权
标题翻译：相对于短切纤维分散，控制沉淀装置
公开(公告)号：EP1159477B1
公开(公告)日：2005-09-07
申请号：EP99950409.5
申请日：1999-10-18
申请人： Owens Corning Canada Inc.
发明人： CLEMENTS, Christopher, J. , HEISLER, Daniel, F. , BERRY, Kenneth, M.
IPC分类号： D04H1/72 , C03B37/00
CPC分类号： C03B37/16 , D04H1/732
摘要： An air cannon (100), formed by associating an air amplifier (104) and an outlet cone (106) with one another, receives chopped fibers and forcefully deposits the chopped fibers on a collection surface or web (102) moving beyond an outlet end (129) of the outlet cone (106). The air amplifier (104) includes insert structure (118) formed of an abrasion resistant material to prevent abrasive wear within the air amplifier (104) caused by the chopped fibers. A binder is applied to the resulting mat of chopped fibers; the binder is activated by the application of energy with the resulting treated mat being compacted, cooled and rolled up to form a chopped strand mat package. For wide mats, one or more banks (130) of air cannons (100) extend across the moving collection web (102). The air cannons (100) of each bank (130) are alternately directed up-line (100A, 100C, 100E, 100G) and down-line (100B, 100D, 100F) of the web to reduce interference between the air cannons (100) by means of L-shaped support rods (136) which have generally horizontal (136H) and generally vertical legs (136V) which are separated from one another by acute (140) and obtuse angles (142) for up-line and down-line direction, respectively. The air cannons (100) can also be individually adjusted to vary the aimed direction of the air cannons (100) across the web by rotation of the generally horizontal legs (136H) of the L-shaped support rods (136). The air cannons (100) forcefully direct chopped fibers to the web to overcome air turbulence within a forming hood (170) and forces due to static electricity.

4. 发明授权

EP0896647B1 COLLECTION AND DEPOSITION OF CHOPPED FIBROUS STRANDS FOR FORMATION INTO NON-WOVEN WEBS OF BONDED CHOPPED FIBERS 失效
标题翻译：收集和沉积PRODUCING VLIESSTOFFE的切纤维导线束AFFILIATED切断纤维
公开(公告)号：EP0896647B1
公开(公告)日：2001-11-28
申请号：EP97919228.3
申请日：1997-04-30
申请人： Owens Corning Canada, Inc.
发明人： HEISLER, Daniel, F. , CLEMENTS, Christopher, J. , BERRY, Kenneth, M.
IPC分类号： D04H1/70
CPC分类号： D01G1/04 , D04H1/732
摘要： An air cannon (100), formed by associating an inlet cone (116), an air amplifier (104) and an outlet core (124) with one another, receives chopped fibers and forcefully deposits the chopped fibers on a collection surface (102) or web moving beyond an outlet end (126) of the outlet core (124). A binder is applied to the resulting mat (172) of chopped fibers, the binder is activated by the application of energy with the resulting treated mat (182) being compacted, cooled and rolled up to form a chopped strand mat package (194). For wide mats, one or more banks (130) of air cannons (100) extend across the moving collection web. The air cannons (100) of each bank (130) are alternately directed up-line and down-line of the web to reduce interference between the air cannons (100) by means of L-shaped support rods (136) which have generally horizontal and generally vertical legs (136H, 136V) which are separated from one another by acute and obtuse angles (140, 142) for up-line and down-line direction, respectively. The air cannons (100) can also be individually adjusted to vary the aimed direction of the air cannons (100) across the web by rotation of the generally horizontal legs (136H) of the L-shaped support rods (136). The air cannons (100) forcefully direct chopped fibers to the web to overcome air turbulence within a forming hood (170) and forces due to static electricity.

5. 发明公开

EP0896647A1 COLLECTION AND DEPOSITION OF CHOPPED FIBROUS STRANDS FOR FORMATION INTO NON-WOVEN WEBS OF BONDED CHOPPED FIBERS 失效
标题翻译：收集和沉积PRODUCING VLIESSTOFFE的切纤维导线束AFFILIATED切断纤维
公开(公告)号：EP0896647A1
公开(公告)日：1999-02-17
申请号：EP97919228.0
申请日：1997-04-30
申请人： Owens Corning Canada, Inc.
发明人： HEISLER, Daniel, F. , CLEMENTS, Christopher, J. , BERRY, Kenneth, M.
IPC分类号： D04H1 , D01G1
CPC分类号： D01G1/04 , D04H1/732
摘要： An air cannon (100), formed by associating an inlet cone (116), an air amplifier (104) and an outlet core (124) with one another, receives chopped fibers and forcefully deposits the chopped fibers on a collection surface (102) or web moving beyond an outlet end (126) of the outlet core (124). A binder is applied to the resulting mat (172) of chopped fibers, the binder is activated by the application of energy with the resulting treated mat (182) being compacted, cooled and rolled up to form a chopped strand mat package (194). For wide mats, one or more banks (130) of air cannons (100) extend across the moving collection web. The air cannons (100) of each bank (130) are alternately directed up-line and down-line of the web to reduce interference between the air cannons (100) by means of L-shaped support rods (136) which have generally horizontal and generally vertical legs (136H, 136V) which are separated from one another by acute and obtuse angles (140, 142) for up-line and down-line direction, respectively. The air cannons (100) can also be individually adjusted to vary the aimed direction of the air cannons (100) across the web by rotation of the generally horizontal legs (136H) of the L-shaped support rods (136). The air cannons (100) forcefully direct chopped fibers to the web to overcome air turbulence within a forming hood (170) and forces due to static electricity.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式