JP2014012599A5

JP2014012599A5 -

Info

Publication number: JP2014012599A5
Application number: JP2012151362A
Authority: JP
Filing date: 2012-07-05
Publication date: 2016-04-21
Anticipated expiration: 2032-07-05

Claims

連続して搬送される旧資材と、連続して搬送される新資材と、を接合する資材継ぎ装置であって、
前記新資材と前記旧資材とを接合する接合位置に前記新資材を配置する新資材押さえ手段と、
前記旧資材を前記接合位置に配置する旧資材押さえ手段と、
前記旧資材と前記新資材とを挟んで前記新資材と前記旧資材とを接合するニップ手段と、
前記旧資材の前記接合位置よりも搬送方向の下流側において、前記旧資材を切断する切断手段と、
前記旧資材押さえ手段、前記切断手段、及び前記ニップ手段のうち、少なくとも前記旧資材押さえ手段及び前記切断手段を駆動する駆動手段と、を備えており、
前記切断手段は、前記旧資材及び前記新資材の搬送方向に交差する交差方向において前記旧資材を挟んで配置されるカッターと受け部とを有し、
前記受け部は、前記搬送方向及び前記交差方向に対して交差する傾斜面を有しており、
前記カッターは、交差方向に沿って前記傾斜面に向かって移動し、前記受け部の傾斜面に沿って配置された前記旧資材を切断する、資材継ぎ装置。 A material splicing device that joins an old material continuously conveyed and a new material continuously conveyed,
A new material holding means for arranging the new material at a joining position for joining the new material and the old material;
Old material holding means for placing the old material at the joining position;
Nipping means for joining the new material and the old material across the old material and the new material,
On the downstream side in the transport direction from the joining position of the old material, cutting means for cutting the old material,
Among the old material pressing means, the cutting means, and the nip means, at least the old material pressing means and a driving means for driving the cutting means are provided,
The cutting means has a cutter and a receiving part that are arranged with the old material sandwiched in a crossing direction that intersects the transport direction of the old material and the new material,
The receiving portion has an inclined surface that intersects the transport direction and the intersecting direction,
The said cutter moves toward the said inclined surface along the crossing direction, The material splicing apparatus which cut | disconnects the said old material arrange | positioned along the inclined surface of the said receiving part.

前記切断手段は、前記旧資材が前記旧資材押さえ手段によって前記接合位置に配置され、かつ前記旧資材が前記ニップ手段によって挟まれた状態で、前記旧資材を切断する、請求項１に記載の資材継ぎ装置。 2. The cutting means according to claim 1, wherein the old material is cut at the joining position by the old material pressing means, and the old material is cut in a state where the old material is sandwiched by the nip means. Material splicing device.

前記搬送方向の上流側から前記搬送方向の下流側に向かって、前記旧資材押さえ手段、前記切断手段、及び前記ニップ手段の順で配置されている、請求項１又は請求項２に記載の資材継ぎ装置。 The material according to claim 1 or 2, wherein the old material pressing means, the cutting means, and the nip means are arranged in this order from the upstream side in the transport direction toward the downstream side in the transport direction. Joint device.

前記ニップ手段は、前記旧資材と前記新資材とのうち少なくともいずれか一方の端部に付された接着剤を介して、前記旧資材と前記新資材とを接合する、請求項１から請求項３のいずれかに記載の資材継ぎ装置。 The nip means joins the old material and the new material via an adhesive applied to at least one of the old material and the new material. The material splicing device according to any one of 3 above.

前記ニップ手段は、前記旧資材と前記新資材とを挟みつつ溶着し、前記旧資材と前記新資材とを接合する、請求項１から請求項３のいずれかに記載の資材継ぎ装置。 4. The material splicing device according to claim 1, wherein the nip means welds the old material and the new material while sandwiching the old material and the new material, and joins the old material and the new material. 5.

前記ニップ手段は、前記交差方向において前記旧資材及び前記新資材を挟んで配置された一対の第１押圧手段及び第２押圧手段を備え、
前記第１押圧手段は、前記旧資材よりも前記交差方向外側に位置し、
前記第２押圧手段は、前記新資材よりも前記交差方向外側に位置し、
前記第１押圧手段及び前記第２押圧手段のうち、前記旧資材及び前記新資材のうち少なくともいずれか一方と当接する面には、弾性部材が設けられている、請求項１から請求項５のいずれかに記載の資材継ぎ装置。 The nip means includes a pair of first pressing means and second pressing means arranged with the old material and the new material in between in the intersecting direction,
The first pressing means is located on the outer side in the intersecting direction than the old material,
The second pressing means is located on the outer side in the intersecting direction than the new material,
The elastic member is provided in the surface which contact | abuts at least any one among the said old material and the said new material among the said 1st press means and the said 2nd press means. The material splicing device according to any one of the above.

前記第２押圧手段の前記新資材と当接する面には、複数の穴部が形成されており、
前記第２押圧手段は、前記複数の穴部を介して前記新資材を吸引し、かつ前記新資材と当接する面上に前記新資材を保持する吸引手段を備えている、請求項６に記載の資材継ぎ装置。 A plurality of holes are formed on the surface of the second pressing means that comes into contact with the new material,
The second pressing means, said plurality of through holes to attract the new material, and is provided with a suction means for holding the new material to the new material abutting on the surface, the 請 Motomeko 6 The material splicing device described.

前記新資材押さえ手段は、前記第２押圧手段によって構成されている、請求項１から請求項７のいずれかに記載の資材継ぎ装置。 The material splicing device according to any one of claims 1 to 7, wherein the new material pressing means is constituted by the second pressing means.