JP5321556B2 - Carrier tape manufacturing equipment - Google Patents

Carrier tape manufacturing equipment Download PDF

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Publication number
JP5321556B2
JP5321556B2 JP2010206417A JP2010206417A JP5321556B2 JP 5321556 B2 JP5321556 B2 JP 5321556B2 JP 2010206417 A JP2010206417 A JP 2010206417A JP 2010206417 A JP2010206417 A JP 2010206417A JP 5321556 B2 JP5321556 B2 JP 5321556B2
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Prior art keywords
comb
punch
comb blade
base material
carrier tape
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JP2010206417A
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JP2012062078A (en
Inventor
正護 床井
保弘 清水
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Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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Priority to JP2010206417A priority Critical patent/JP5321556B2/en
Priority to TW100121953A priority patent/TWI490151B/en
Priority to KR1020110091184A priority patent/KR20120028820A/en
Priority to CN201110288685.0A priority patent/CN102397930B/en
Publication of JP2012062078A publication Critical patent/JP2012062078A/en
Application granted granted Critical
Publication of JP5321556B2 publication Critical patent/JP5321556B2/en
Priority to KR1020140081574A priority patent/KR101521106B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
    • B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
    • B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4472—Cutting edge section features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D73/00—Packages comprising articles attached to cards, sheets or webs
    • B65D73/02—Articles, e.g. small electrical components, attached to webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/38—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components
    • H05K13/0417—Feeding with belts or tapes

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a carrier tape including a comb-shaped punch in which the damage of a comb blade located at a top in a direction of the relative displacement of the punch with respect to a carrying direction of a substrate is prevented. <P>SOLUTION: The device for manufacturing the carrier tape includes: an upper die including the punch 21 forming a plurality of recesses for storing electronic components on the surface of the substrate; and a lower die on which the substrate is placed and which is fitted to the upper die to compress and form the substrate. The punch 21 includes a plurality of comb blades 26 arranged to form a line. In the comb blade 26a located at the top in the direction of the arrow A, a cross section at a root of at least the comb blade 26 is set larger than that of the other comb blades 26. <P>COPYRIGHT: (C)2012,JPO&amp;INPIT

Description

本発明は、キャリアテープ製造装置に関し、特に、搬送される帯状の基材を圧縮成形して電子部品を収納するための凹部を備えるキャリアテープを製造するキャリアテープ製造装置に関する。   The present invention relates to a carrier tape manufacturing apparatus, and more particularly, to a carrier tape manufacturing apparatus that manufactures a carrier tape having a recess for compressing and molding a belt-shaped substrate to be conveyed and accommodating an electronic component.

電子部品を回路基板に実装する装置では、電子部品を容易に供給するために電子部品を収納したキャリアテープを用いている。特許文献１には、従来のキャリアテープ製造装置が開示されている。   In an apparatus for mounting an electronic component on a circuit board, a carrier tape containing the electronic component is used to easily supply the electronic component. Patent Document 1 discloses a conventional carrier tape manufacturing apparatus.

特許文献１では、電子部品を収納するための複数の凹部を形成するパンチを有する上型と、パンチと対応する位置にバンパーを有する下型とで搬送される帯状の基材を圧縮成形してキャリアテープを製造する装置が開示されている。図９は、従来のキャリアテープ製造装置の上型及び下型を正面から見たときの断面図である。図９に示す上型１０１は、複数のパンチ１０２、該パンチ１０２を保持するパンチホルダ１０３、スプリング１０４を介してパンチホルダ１０３に接続されたストリッパプレート１０５を備えている。下型１１０は、ダイプレート１１１、パンチ１０２と対応する位置に設けた複数のバンパー１１２、該バンパー１１２を支えるスプリング１１３を備えている。上型１０１と下型１１０とで搬送される帯状の基材１２０を圧縮成形して、電子部品を収納するための複数の凹部を備えるキャリアテープを製造することができる。   In Patent Document 1, a band-shaped base material conveyed by an upper mold having a punch for forming a plurality of recesses for storing electronic components and a lower mold having a bumper at a position corresponding to the punch is compression-molded. An apparatus for manufacturing a carrier tape is disclosed. FIG. 9 is a cross-sectional view of an upper mold and a lower mold of a conventional carrier tape manufacturing apparatus as viewed from the front. An upper mold 101 shown in FIG. 9 includes a plurality of punches 102, a punch holder 103 that holds the punches 102, and a stripper plate 105 that is connected to the punch holder 103 via a spring 104. The lower mold 110 includes a die plate 111, a plurality of bumpers 112 provided at positions corresponding to the punches 102, and springs 113 that support the bumpers 112. A carrier tape having a plurality of recesses for accommodating electronic components can be manufactured by compression-molding the belt-shaped base material 120 conveyed by the upper mold 101 and the lower mold 110.

図９に示す従来のキャリアテープ製造装置の上型１０１及び下型１１０では、一つの凹部を形成するために一つのパンチ１０２が必要となるため、複数の凹部を形成する場合、複数のパンチ１０２をパンチホルダ１０３に保持する必要があった。しかし、複数のパンチ１０２をパンチホルダ１０３に保持する場合、パンチホルダ１０３へのパンチ１０２の取り付け作業、及び取り外し作業が煩雑になる。そこで、一列に並んだ複数の櫛刃を有し、一本の櫛刃が一つの凹部に対応するような櫛形のパンチをパンチホルダに保持することで、一つの櫛形のパンチで複数の凹部を形成することができる。図１０は、従来のキャリアテープ製造装置に用いるパンチの正面図である。図１０に示すパンチ２０１は、五本の櫛刃２０２が基部２０３で連なる櫛形である。基部２０３をパンチホルダ（図示せず）で保持することで、パンチホルダへのパンチ２０１の取り付け作業、及び取り外し作業が容易になる。   In the conventional mold 101 and the lower mold 110 of the conventional carrier tape manufacturing apparatus shown in FIG. 9, one punch 102 is required to form one recess. Therefore, when a plurality of recesses are formed, a plurality of punches 102 are formed. Must be held in the punch holder 103. However, when holding a plurality of punches 102 in the punch holder 103, the work of attaching and removing the punch 102 to and from the punch holder 103 becomes complicated. Therefore, a plurality of comb blades arranged in a row, and a comb-shaped punch in which one comb blade corresponds to one recess is held in the punch holder, so that a plurality of recesses can be formed with one comb-shaped punch. Can be formed. FIG. 10 is a front view of a punch used in a conventional carrier tape manufacturing apparatus. The punch 201 shown in FIG. 10 has a comb shape in which five comb blades 202 are connected at a base 203. By holding the base 203 with a punch holder (not shown), it is easy to attach and remove the punch 201 from the punch holder.

特開平１０−０２９６６２号公報Japanese Patent Laid-Open No. 10-029662

しかし、図１０に示すパンチ２０１を用いて、基材の表面に複数の凹部を形成する場合、矢印Ａの方向（基材の搬送方向に対してパンチ２０１が相対移動する方向）の先頭及び最後尾に位置する櫛刃２０２自体に加わる力が、他の櫛刃２０２自体に加わる力より大きくなり、矢印Ａの方向の先頭又は最後尾に位置する櫛刃２０２が破損する恐れがあった。図１１は、従来のキャリアテープ製造装置のパンチ２０１を用いて、基材の表面に複数の凹部を形成する構成を説明するための概略図である。図１１に示すように、パンチ２０１を用いて、基材３０１の表面に複数の凹部３０２を形成する場合、櫛刃２０２ｂが基材３０１を圧縮すると前方及び後方の櫛刃２０２ａ、２０２ｃの方向に基材３０１の一部を押し出し、櫛刃２０２ａ、２０２ｃも櫛刃２０２ｂの方向に基材３０１の一部を押し出すので、櫛刃２０２ｂと前方及び後方の櫛刃２０２ａ、２０２ｃとの間にある基材３０１ｂ、３０１ｃが高密度に圧縮される（圧縮される密度が高い）。同様に、櫛刃２０２ｃと後方の櫛刃２０２ｄとの間にある基材３０１ｄも高密度に圧縮される。   However, when a plurality of recesses are formed on the surface of the base material using the punch 201 shown in FIG. 10, the head and the end in the direction of arrow A (direction in which the punch 201 moves relative to the transport direction of the base material) The force applied to the comb blade 202 itself located at the tail becomes larger than the force applied to the other comb blade 202 itself, and the comb blade 202 located at the head or tail in the direction of arrow A may be damaged. FIG. 11 is a schematic diagram for explaining a configuration in which a plurality of recesses are formed on the surface of a substrate using a punch 201 of a conventional carrier tape manufacturing apparatus. As shown in FIG. 11, when a plurality of recesses 302 are formed on the surface of the base material 301 using the punch 201, when the comb blade 202 b compresses the base material 301, the front and rear comb blades 202 a and 202 c are directed. A part of the base material 301 is pushed out, and the comb blades 202a and 202c also push out a part of the base material 301 in the direction of the comb blade 202b, so that the base between the comb blade 202b and the front and rear comb blades 202a and 202c. The materials 301b and 301c are compressed with high density (the compressed density is high). Similarly, the base material 301d between the comb blade 202c and the rear comb blade 202d is also compressed with high density.

櫛刃２０２ａが基材３０１を圧縮すると、矢印Ａの方向にも基材３０１の一部を押し出すが、櫛刃２０２ａの矢印Ａの方向には前方の櫛刃２０２が存在しないので、基材３０１ａは基材３０１ｂより低密度に圧縮される（圧縮される密度が低い）。また、櫛刃２０２ｅは、櫛刃２０２ａで形成した凹部３０２を再度圧縮（ダブルパンチ）するので、櫛刃２０２ｅが基材３０１を圧縮しても前方の櫛刃２０２ｄの方向に押し出される基材３０１は少ない。そのため、櫛刃２０２ｅと前方の櫛刃２０２ｄとの間にある基材３０１ｅは、基材３０１ｂより圧縮される密度が低いが、基材３０１ａより圧縮される密度が高い中密度に圧縮される。   When the comb blade 202a compresses the base material 301, a part of the base material 301 is pushed out in the direction of the arrow A, but the front comb blade 202 does not exist in the direction of the arrow A of the comb blade 202a. Is compressed to a lower density than the base material 301b (the compressed density is low). Further, the comb blade 202e compresses (double punches) the concave portion 302 formed by the comb blade 202a again. Therefore, even if the comb blade 202e compresses the base material 301, the base material 301 is pushed out toward the front comb blade 202d. There are few. Therefore, the base material 301e between the comb blade 202e and the front comb blade 202d is compressed to a medium density, which is lower in density than the base material 301b but higher in density than the base material 301a.

櫛刃２０２ｂは、高密度に圧縮された基材３０１ｂと基材３０１ｃとに挟まれているため、櫛刃２０２ｂ自体に加わる力は相殺される。同様に、櫛刃２０２ｃも、高密度に圧縮された基材３０１ｃと基材３０１ｄとに挟まれているため、櫛刃２０２ｃ自体に加わる力も相殺される。一方、櫛刃２０２ａは、低密度に圧縮された基材３０１ａと高密度に圧縮された基材３０１ｂとに挟まれているため、櫛刃２０２ａ自体に加わる力は相殺されず、密度差に基づき矢印Ｂの方向に力が加わる。そのため、櫛刃２０２ａは、基材３０１の表面に凹部３０２を繰り返し形成する工程で、破損する恐れがあった。また、櫛刃２０２ｄは、高密度に圧縮された基材３０１ｄと中密度に圧縮された基材３０１ｅとに挟まれているため、櫛刃２０２ｄ自体に加わる力は相殺されず、密度差に基づき矢印Ｃの方向に力が加わる。同様に、櫛刃２０２ｅは、中密度に圧縮された基材３０１ｅと低密度に圧縮された基材３０１ｆとに挟まれているため、櫛刃２０２ｅ自体に加わる力も相殺されず、密度差に基づき矢印Ｄの方向に力が加わる。ただし、櫛刃２０２ｄ、２０２ｅ自体に加わる力は、櫛刃２０２ａ自体に加わる力より小さく、櫛刃２０２ｄ、２０２ｅは、櫛刃２０２ａより破損しにくい。   Since the comb blade 202b is sandwiched between the base material 301b and the base material 301c compressed at high density, the force applied to the comb blade 202b itself is canceled out. Similarly, since the comb blade 202c is also sandwiched between the base material 301c and the base material 301d compressed at high density, the force applied to the comb blade 202c itself is offset. On the other hand, since the comb blade 202a is sandwiched between the base material 301a compressed to a low density and the base material 301b compressed to a high density, the force applied to the comb blade 202a itself is not canceled out, and is based on the density difference. A force is applied in the direction of arrow B. Therefore, the comb blade 202a may be damaged in the process of repeatedly forming the concave portion 302 on the surface of the base material 301. Further, since the comb blade 202d is sandwiched between the base material 301d compressed to a high density and the base material 301e compressed to a medium density, the force applied to the comb blade 202d itself is not canceled out, and is based on the density difference. A force is applied in the direction of arrow C. Similarly, since the comb blade 202e is sandwiched between the base material 301e compressed to a medium density and the base material 301f compressed to a low density, the force applied to the comb blade 202e itself is not offset and is based on the density difference. A force is applied in the direction of arrow D. However, the force applied to the comb blades 202d and 202e itself is smaller than the force applied to the comb blade 202a itself, and the comb blades 202d and 202e are less likely to be damaged than the comb blade 202a.

本発明は、斯かる事情に鑑みてなされたものであり、基材の搬送方向に対してパンチが相対移動する方向の先頭、又は先頭及び最後尾に位置する櫛刃が破損しにくい櫛形のパンチを備えるキャリアテープ製造装置を提供することを目的とする。   The present invention has been made in view of such circumstances, and is a comb-shaped punch in which the comb blades positioned at the head or the head and the tail in the direction in which the punch moves relative to the conveyance direction of the base material are not easily damaged. It aims at providing a carrier tape manufacturing apparatus provided with.

上記目的を達成するために第１発明に係るキャリアテープ製造装置は、搬送される帯状の基材を圧縮成形してキャリアテープを製造するキャリアテープ製造装置であって、前記基材の一方の面に、電子部品を収納するための複数の凹部を形成するパンチを有する第１型と、前記基材を載置し、前記第１型と嵌合して前記基材を圧縮成形する第２型とを備え、前記パンチは、一列に並んだ複数の櫛刃を有し、前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する前記櫛刃は、他の前記櫛刃より、少なくとも前記櫛刃の根元の断面積を大きくしてある。   In order to achieve the above object, a carrier tape manufacturing apparatus according to a first aspect of the present invention is a carrier tape manufacturing apparatus for manufacturing a carrier tape by compression-molding a belt-shaped substrate to be conveyed, wherein one side of the substrate A first mold having a punch for forming a plurality of recesses for housing electronic components, and a second mold for mounting the base material and fitting the first mold to compress the base material. The punch has a plurality of comb blades arranged in a row, and the comb blade located at the head in the direction in which the punch moves relative to the transport direction of the base material is the other comb. The cross-sectional area of at least the root of the comb blade is larger than that of the blade.

第１発明では、基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する櫛刃は、他の櫛刃より、少なくとも櫛刃の根元の断面積を大きくしてあるので、パンチを用いて、基材の表面に複数の凹部を形成する場合に、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃自体に力が加わっても、櫛刃の破損を低減することができる。   In the first invention, the comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the base material has at least the base cross-sectional area of the comb blade larger than other comb blades, When using a punch to form a plurality of recesses on the surface of a substrate, even if force is applied to the comb blade itself positioned at the head in the direction in which the punch moves relative to the conveyance direction of the substrate, the comb blade Can be reduced.

また、第２発明に係るキャリアテープ製造装置は、第１発明において、前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する前記櫛刃は、他の前記櫛刃より、少なくとも前記櫛刃の根元の、前記基材の搬送方向に対して前記パンチが相対移動する方向の幅を大きくしてある。   The carrier tape manufacturing apparatus according to a second aspect of the present invention is the carrier tape manufacturing apparatus according to the first aspect, wherein the comb blade located at the head in the direction in which the punch moves relative to the transport direction of the base is more than the other comb blade. The width of at least the root of the comb blade in the direction in which the punch moves relative to the conveyance direction of the base material is increased.

第２発明では、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃は、他の櫛刃より、少なくとも櫛刃の根元の、基材の搬送方向に対してパンチが相対移動する方向の幅を大きくしてあるので、基材の搬送方向に対してパンチが相対移動する方向に対する櫛刃の強度が高くなり、櫛刃の破損を低減することができる。   In the second invention, the comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the substrate is punched in the conveyance direction of the substrate at least at the base of the comb blade from the other comb blades. Since the width in the direction in which the punch moves relatively is increased, the strength of the comb blade in the direction in which the punch moves relative to the conveyance direction of the base material increases, and breakage of the comb blade can be reduced.

また、第３発明に係るキャリアテープ製造装置は、第１又は第２発明において、前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する前記櫛刃は、他の前記櫛刃より、前記櫛刃の長さを短くしてある。   The carrier tape manufacturing apparatus according to a third aspect of the present invention is the first or second aspect, wherein the comb blade located at the head in the direction in which the punch moves relative to the transport direction of the base material is The length of the comb blade is shorter than that of the comb blade.

第３発明では、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃は、他の櫛刃より、櫛刃の長さを短くしてあるので、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃に圧縮される基材の密度が低くなり、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃自体に加わる力が小さくなり、櫛刃の破損を低減することができる。   In the third invention, the comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the base material is shorter in length than the other comb blades. The density of the base material compressed by the comb blade positioned at the head in the direction in which the punch moves relative to the direction is low, and the comb blade positioned at the head in the direction in which the punch moves relative to the transport direction of the base material The force applied to itself becomes small, and the breakage of the comb blade can be reduced.

また、第４発明に係るキャリアテープ製造装置は、第１乃至第３発明のいずれか一つにおいて、前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭及び最後尾に位置する前記櫛刃は、他の前記櫛刃より、少なくとも前記櫛刃の根元の断面積を大きくしてある。   A carrier tape manufacturing apparatus according to a fourth aspect of the present invention is the first or third aspect, wherein the carrier tape manufacturing apparatus is positioned at the beginning and the end in the direction in which the punch moves relative to the transport direction of the base material. The comb blade is larger in cross-sectional area at least at the base of the comb blade than the other comb blades.

第４発明では、基材の搬送方向に対してパンチが相対移動する方向の先頭及び最後尾に位置する櫛刃は、他の櫛刃より、少なくとも櫛刃の根元の断面積を大きくしてあるので、パンチを用いて、基材の表面に複数の凹部を形成する場合に、基材の搬送方向に対してパンチが相対移動する方向の先頭及び最後尾に位置する櫛刃自体に力が加わっても、櫛刃の破損を低減することができる。   In the fourth invention, the comb blades positioned at the head and the tail in the direction in which the punch moves relative to the conveyance direction of the base material have at least the root cross-sectional area of the comb blade larger than the other comb blades. Therefore, when using a punch to form a plurality of recesses on the surface of the substrate, a force is applied to the comb blades positioned at the beginning and the end in the direction in which the punch moves relative to the conveyance direction of the substrate. However, breakage of the comb blade can be reduced.

また、第５発明に係るキャリアテープ製造装置は、第３発明において、前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭から二本の前記櫛刃で形成した二つの前記凹部を、前記基材の搬送方向に対して前記パンチが相対移動する方向の最後尾から二本の前記櫛刃で再度圧縮する。
第５発明では、基材の搬送方向に対してパンチが相対移動する方向の先頭から二本の櫛刃で形成した二つの凹部を、基材の搬送方向に対してパンチが相対移動する方向の最後尾から二本の櫛刃で再度圧縮するので、凹部を最後尾から二番目に位置する櫛刃で再度圧縮した場合、再度圧縮した凹部の後方の凹部は、最後尾に位置する櫛刃で支えられているため、後方の凹部の方向に基材の一部が押し出されても、後方の凹部の形状が崩れることはない。 The carrier tape manufacturing apparatus according to a fifth aspect of the present invention is the carrier tape manufacturing apparatus according to the third aspect, wherein the two concave portions formed by the two comb blades from the top in the direction in which the punch moves relative to the transport direction of the base material. Is compressed again with the two comb blades from the tail in the direction in which the punch moves relative to the conveying direction of the base material.
In the fifth aspect of the invention, the two recesses formed by the two comb blades from the top in the direction in which the punch moves relative to the transport direction of the base material are arranged in the direction in which the punch moves relative to the transport direction of the base material. Since it is compressed again with the two comb blades from the tail, when the concave portion is compressed again with the comb blade located second from the tail, the concave portion behind the compressed concave portion is the comb blade located at the tail. Since it is supported, even if a part of the base material is pushed out in the direction of the rear concave portion, the shape of the rear concave portion does not collapse .

上記目的を達成するために第６発明に係るキャリアテープ製造装置は、搬送される帯状の基材を圧縮成形してキャリアテープを製造するキャリアテープ製造装置であって、前記基材の一方の面に、電子部品を収納するための複数の凹部を形成するパンチを有する第１型と、前記基材を載置し、前記第１型と嵌合して前記基材を圧縮成形する第２型とを備え、前記パンチは、一列に並んだ複数の櫛刃を有し、前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する前記櫛刃は、他の前記櫛刃より、靱性の高い材料で形成されている。 In order to achieve the above object, a carrier tape manufacturing apparatus according to a sixth aspect of the present invention is a carrier tape manufacturing apparatus for manufacturing a carrier tape by compression molding a belt-shaped substrate to be conveyed, wherein one surface of the substrate A first mold having a punch for forming a plurality of recesses for housing electronic components, and a second mold for mounting the base material and fitting the first mold to compress the base material. The punch has a plurality of comb blades arranged in a row, and the comb blade located at the head in the direction in which the punch moves relative to the transport direction of the base material is the other comb. It is made of a material having higher toughness than the blade.

第６発明では、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃は、他の櫛刃より、靱性の高い材料で形成されているので、パンチを用いて、基材の表面に複数の凹部を形成する場合に、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃自体に力が加わっても、櫛刃の破損を低減することができる。 In the sixth invention, the comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the base material is formed of a material having higher toughness than other comb blades. When a plurality of recesses are formed on the surface of the base material, even if force is applied to the comb blade located at the head in the direction in which the punch moves relative to the transport direction of the base material, the damage to the comb blade is reduced. be able to.

また、第７発明に係るキャリアテープ製造装置は、第６発明において、前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭及び最後尾に位置する前記櫛刃は、他の前記櫛刃より、靱性の高い材料で形成されている。 The carrier tape manufacturing apparatus according to a seventh aspect of the present invention is the carrier tape manufacturing apparatus according to the sixth aspect of the present invention, wherein the comb blades positioned at the beginning and the end in the direction in which the punch moves relative to the transport direction of the base material It is made of a material having higher toughness than the comb blade.

第７発明では、基材の搬送方向に対してパンチが相対移動する方向の先頭及び最後尾に位置する櫛刃は、他の櫛刃より、靱性の高い材料で形成されているので、パンチを用いて、基材の表面に複数の凹部を形成する場合に、基材の搬送方向に対してパンチが相対移動する方向の先頭及び最後尾に位置する櫛刃自体に力が加わっても、櫛刃の破損を低減することができる。 In the seventh invention, the comb blades positioned at the head and the tail in the direction in which the punch moves relative to the conveyance direction of the base material are formed of a material having higher toughness than other comb blades. When a plurality of recesses are formed on the surface of the base material, even if a force is applied to the comb blades positioned at the beginning and the end in the direction in which the punch moves relative to the transport direction of the base material, Blade breakage can be reduced.

本発明に係るキャリアテープ製造装置の構成では、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃は、他の櫛刃より、少なくとも櫛刃の根元の断面積を大きくしてあるので、パンチを用いて、基材の表面に複数の凹部を形成する場合に、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃自体に力が加わっても、櫛刃の破損を低減することができる。   In the configuration of the carrier tape manufacturing apparatus according to the present invention, the comb blade positioned at the head in the direction in which the punch moves relative to the conveyance direction of the base material has at least the cross-sectional area of the root of the comb blade from the other comb blade. When the punch is used to form a plurality of recesses on the surface of the substrate, there is a force on the comb blade itself located at the head in the direction in which the punch moves relative to the conveyance direction of the substrate. Even if added, breakage of the comb blade can be reduced.

本発明に係るキャリアテープ製造装置の別の構成では、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃は、他の櫛刃より、櫛刃の長さを短くしてあるので、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃に圧縮される基材の密度が低くなり、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃自体に加わる力が小さくなり、櫛刃の破損を低減することができる。   In another configuration of the carrier tape manufacturing apparatus according to the present invention, the comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the substrate has a shorter comb blade length than the other comb blades. Therefore, the density of the base material compressed by the comb blade positioned at the head of the direction in which the punch moves relative to the transport direction of the base material becomes low, and the punch moves relative to the transport direction of the base material. The force applied to the comb blade itself located at the head in the direction to be reduced is reduced, and breakage of the comb blade can be reduced.

本発明に係るキャリアテープ製造装置のさらに別の構成では、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃は、他の櫛刃より、靱性の高い材料で形成されているので、パンチを用いて、基材の表面に複数の凹部を形成する場合に、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃自体に力が加わっても、櫛刃の破損を低減することができる。   In still another configuration of the carrier tape manufacturing apparatus according to the present invention, the comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the base material is formed of a material having higher toughness than other comb blades. Therefore, when using a punch to form a plurality of recesses on the surface of a substrate, a force is applied to the comb blade itself located at the head in the direction in which the punch moves relative to the substrate conveyance direction. However, breakage of the comb blade can be reduced.

本発明に係るキャリアテープ製造装置のさらにまた別の構成では、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃は、他の櫛刃と別の部材で形成されているので、パンチを用いて、基材の表面に複数の凹部を形成する場合に、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃自体に力が加わっても、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃と、他の櫛刃とが連なる部分が起点となる櫛刃の破損を低減することができる。また、先頭に位置する櫛刃自体が破損しても、破損した櫛刃のみを交換すれば良く、パンチ全体を交換する必要がなくなり製造コストを低減することができる。   In still another configuration of the carrier tape manufacturing apparatus according to the present invention, the comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the base material is formed of a member different from the other comb blades. Therefore, when using a punch to form a plurality of recesses on the surface of the substrate, a force is applied to the comb blade itself located at the head in the direction in which the punch moves relative to the conveyance direction of the substrate. In addition, it is possible to reduce breakage of the comb blade starting from the portion where the comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the base material and the other comb blade. Also, even if the comb blade itself located at the top is damaged, it is only necessary to replace the damaged comb blade, so that it is not necessary to replace the entire punch, and the manufacturing cost can be reduced.

本発明の実施の形態１に係るキャリアテープ製造装置の上型及び下型を側面方向から見たときの断面図である。It is sectional drawing when the upper mold | type and lower mold | type of the carrier tape manufacturing apparatus which concern on Embodiment 1 of this invention are seen from the side surface direction. 本発明の実施の形態１に係るキャリアテープ製造装置に用いるパンチの正面図である。It is a front view of the punch used for the carrier tape manufacturing apparatus which concerns on Embodiment 1 of this invention. 先頭に位置する櫛刃の長さを、他の櫛刃の長さより短くしてある本発明の実施の形態１に係るパンチの部分正面図である。It is the fragmentary front view of the punch which concerns on Embodiment 1 of this invention which made the length of the comb blade located in the head shorter than the length of the other comb blade. 本発明の実施の形態１に係るパンチを用いて、基材の表面に複数の凹部を形成する構成を説明するための概略図である。It is the schematic for demonstrating the structure which forms a several recessed part in the surface of a base material using the punch which concerns on Embodiment 1 of this invention. 従来のキャリアテープ製造装置に用いるパンチの最後尾に位置する櫛刃で凹部を再度圧縮する構成を説明するための概略図である。It is the schematic for demonstrating the structure which compresses a recessed part again with the comb blade located in the tail end of the punch used for the conventional carrier tape manufacturing apparatus. 本発明の実施の形態１に係るキャリアテープ製造装置に用いるパンチの最後尾から二本の櫛刃で凹部を再度圧縮する構成を説明するための概略図である。It is the schematic for demonstrating the structure which compresses a recessed part again with two comb blades from the tail end of the punch used for the carrier tape manufacturing apparatus which concerns on Embodiment 1 of this invention. 本発明の実施の形態２に係るキャリアテープ製造装置に用いるパンチの正面図である。It is a front view of the punch used for the carrier tape manufacturing apparatus which concerns on Embodiment 2 of this invention. 本発明の実施の形態３に係るキャリアテープ製造装置に用いるパンチの正面図である。It is a front view of the punch used for the carrier tape manufacturing apparatus which concerns on Embodiment 3 of this invention. 従来のキャリアテープ製造装置の上型及び下型を正面から見たときの断面図である。It is sectional drawing when the upper mold | type and the lower mold | type of the conventional carrier tape manufacturing apparatus are seen from the front. 従来のキャリアテープ製造装置に用いるパンチの正面図である。It is a front view of the punch used for the conventional carrier tape manufacturing apparatus. 従来のキャリアテープ製造装置のパンチを用いて、基材の表面に複数の凹部を形成する構成を説明するための概略図である。It is the schematic for demonstrating the structure which forms a several recessed part in the surface of a base material using the punch of the conventional carrier tape manufacturing apparatus.

以下、本発明の実施の形態について、図面を参照しながら詳細に説明する。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

（実施の形態１）
図１は、本発明の実施の形態１に係るキャリアテープ製造装置の上型及び下型を側面方向から見たときの断面図である。図１に示すキャリアテープ製造装置１は、上型（第１型）２と、上型２と嵌合して基材３を圧縮成形する下型（第２型）４とを備えている。上型２は、帯状の基材３の表面（一方の面）に、電子部品を収納するための複数の凹部３１を形成するパンチ２１、該パンチ２１を保持するパンチホルダ２２、スプリング２３を介してパンチホルダ２２に接続されたストリッパプレート２４を有している。帯状の基材３は図１の紙面に対して垂直方向に所定ピッチで搬送され、パンチ２１が搬送された基材３を圧縮成形することにより凹部３１が形成される。ストリッパプレート２４は、パンチ２１で基材３を圧縮した後、基材３からパンチ２１を引き抜くときに基材３が移動しないように押さえる部材である。また、上型２には、下型４と嵌合したときの上型２の下死点を安定させ、パンチ２１の基材３への侵入量を決定するストロークエンドブロック２５が設けられている。なお、ストロークエンドブロック２５は、上型２に設ける場合に限定されるものではなく、下型４に設けても良い。 (Embodiment 1)
FIG. 1 is a cross-sectional view of an upper mold and a lower mold of a carrier tape manufacturing apparatus according to Embodiment 1 of the present invention when viewed from the side. The carrier tape manufacturing apparatus 1 shown in FIG. 1 includes an upper mold (first mold) 2 and a lower mold (second mold) 4 that is fitted to the upper mold 2 and compresses and molds the base material 3. The upper die 2 has punches 21 that form a plurality of recesses 31 for housing electronic components on the surface (one surface) of the belt-like base material 3, punch holders 22 that hold the punches 21, and springs 23. And a stripper plate 24 connected to the punch holder 22. The belt-like base material 3 is conveyed at a predetermined pitch in a direction perpendicular to the paper surface of FIG. 1, and the concave portion 31 is formed by compression molding the base material 3 on which the punch 21 is conveyed. The stripper plate 24 is a member that holds the base material 3 so as not to move when the punch 21 is pulled out from the base material 3 after the base material 3 is compressed by the punch 21. The upper die 2 is provided with a stroke end block 25 that stabilizes the bottom dead center of the upper die 2 when fitted to the lower die 4 and determines the amount of penetration of the punch 21 into the base material 3. . The stroke end block 25 is not limited to being provided on the upper die 2 and may be provided on the lower die 4.

下型４は、基材３を載置するダイプレート４１を有している。ダイプレート４１は、基材３を載置する面に溝４２を有している。なお、パンチ２１及びダイプレート４１の材質は、例えば超硬合金である。   The lower mold 4 has a die plate 41 on which the substrate 3 is placed. The die plate 41 has a groove 42 on the surface on which the substrate 3 is placed. The material of the punch 21 and the die plate 41 is, for example, a cemented carbide.

図２は、本発明の実施の形態１に係るキャリアテープ製造装置１に用いるパンチ２１の正面図である。図２に示すパンチ２１は、五本の櫛刃２６が基部２７で連なる櫛形である。なお、パンチ２１は、櫛刃（櫛状の刃）２６及び基部２７が一体として形成されている。基部２７をパンチホルダ２２で保持することで、パンチ２１を上型２に取り付けることができる。なお、上型２は、一列に並んだ複数の櫛刃２６を有するパンチ２１を、複数並べてパンチホルダ２２で保持した構成であっても良い。矢印Ａの方向（基材３の搬送方向に対してパンチ２１が相対移動する方向）の先頭に位置する櫛刃２６ａは、他の櫛刃２６（２６ｂ〜２６ｅ）より、少なくとも櫛刃２６の根元（櫛刃２６と基部２７との境界）の断面積を大きくしてある。特に、櫛刃２６ａは、他の櫛刃２６より、少なくとも櫛刃２６の根元の、矢印Ａの方向の幅α（＞幅β）を大きくしてある。そのため、矢印Ａの方向に対する櫛刃２６ａの強度が高くなり、櫛刃２６ａの破損を低減することができる。   FIG. 2 is a front view of the punch 21 used in the carrier tape manufacturing apparatus 1 according to Embodiment 1 of the present invention. The punch 21 shown in FIG. 2 has a comb shape in which five comb blades 26 are connected at a base 27. The punch 21 has a comb blade (comb blade) 26 and a base 27 formed integrally. The punch 21 can be attached to the upper mold 2 by holding the base 27 with the punch holder 22. The upper mold 2 may have a configuration in which a plurality of punches 21 each having a plurality of comb blades 26 arranged in a line are held by a punch holder 22. The comb blade 26a positioned at the head in the direction of arrow A (the direction in which the punch 21 moves relative to the conveyance direction of the base material 3) is at least the root of the comb blade 26 from the other comb blades 26 (26b to 26e). The cross-sectional area of (the boundary between the comb blade 26 and the base 27) is increased. In particular, the comb blade 26 a has a width α (> width β) in the direction of arrow A at least at the base of the comb blade 26 larger than that of the other comb blades 26. Therefore, the strength of the comb blade 26a with respect to the direction of the arrow A is increased, and breakage of the comb blade 26a can be reduced.

先頭に位置する櫛刃２６ａは、矢印Ａの方向の幅αが、他の櫛刃２６の幅βと同じであっても、矢印Ａの方向と直交する方向の寸法が、他の櫛刃２６の矢印Ａの方向と直交する方向の寸法より大きければ、櫛刃２６ａは、他の櫛刃２６より、櫛刃２６の根元の断面積が大きくなる。なお、櫛刃２６ａは、矢印Ａの方向の幅αが、櫛刃２６ａの長さ方向の途中の位置から急に大きくなる場合に限定されるものではなく、凹部３１の形成に影響のない位置から櫛刃２６ａの根元まで次第に大きくなる構成であっても良い。   The comb blade 26a located at the head has a dimension in the direction orthogonal to the direction of the arrow A, even if the width α in the direction of the arrow A is the same as the width β of the other comb blade 26. If it is larger than the dimension in the direction orthogonal to the direction of arrow A, the comb blade 26 a has a larger cross-sectional area at the root of the comb blade 26 than the other comb blades 26. The comb blade 26a is not limited to the case where the width α in the direction of the arrow A suddenly increases from the middle position in the length direction of the comb blade 26a, and the position that does not affect the formation of the recess 31. The structure which becomes large gradually from the root of the comb blade 26a may be sufficient.

また、図１１で説明したように、パンチ２１を用いて、基材３の表面に複数の凹部３１を形成する場合に、矢印Ａの方向の最後尾に位置する櫛刃２６ｅ自体にも力が加わる。そのため、矢印Ａの方向の先頭に位置する櫛刃２６ａ及び最後尾に位置する櫛刃２６ｅは、他の櫛刃２６（２６ｂ〜２６ｄ）より、少なくとも櫛刃２６の根元の断面積を大きくしてあるパンチ２１（図示せず）であっても良い。   In addition, as described with reference to FIG. 11, when the punch 21 is used to form the plurality of recesses 31 on the surface of the base material 3, the comb blade 26 e itself positioned at the end in the direction of the arrow A is also forceful. Join. Therefore, the comb blade 26a located at the head in the direction of the arrow A and the comb blade 26e located at the tail have at least the root cross-sectional area of the comb blade 26 larger than the other comb blades 26 (26b to 26d). A certain punch 21 (not shown) may be used.

パンチ２１の寸法の具体例を示す。先頭に位置する櫛刃２６ａの根元は、矢印Ａの方向の幅αが１．５０ｍｍ、矢印Ａの方向と直交する方向の寸法が１．１０ｍｍである。他の櫛刃の根元は、矢印Ａの方向の幅βが０．５９ｍｍ、矢印Ａの方向と直交する方向の寸法が１．１０ｍｍである。また、櫛刃２６の長さ（基材３を圧縮する面から、櫛刃２６の根元までの長さ）は、５．００ｍｍである。   The specific example of the dimension of the punch 21 is shown. The root of the comb blade 26a located at the head has a width α in the direction of arrow A of 1.50 mm and a dimension in a direction orthogonal to the direction of arrow A is 1.10 mm. The roots of the other comb blades have a width β in the direction of arrow A of 0.59 mm and a dimension in a direction orthogonal to the direction of arrow A is 1.10 mm. The length of the comb blade 26 (the length from the surface for compressing the base material 3 to the root of the comb blade 26) is 5.00 mm.

櫛刃２６の長さは、先頭に位置する櫛刃２６ａと他の櫛刃２６とが同じ場合に限定されるものではなく、先頭に位置する櫛刃２６ａの長さを、他の櫛刃２６の長さより短くしても良い。図３は、先頭に位置する櫛刃２６ａの長さを、他の櫛刃２６の長さより短くしてある本発明の実施の形態１に係るパンチ２１の部分正面図である。図４は、本発明の実施の形態１に係るパンチ２１を用いて、基材３の表面に複数の凹部３１を形成する構成を説明するための概略図である。パンチ２１は、先頭に位置する櫛刃２６ａの長さを、他の櫛刃２６（２６ｂ）の長さより略０．１ｍｍ短くしてある。先頭に位置する櫛刃２６ａの長さを、他の櫛刃２６（２６ｂ）の長さより短くしてあるので、先頭に位置する櫛刃２６ａに圧縮される基材３の密度（特に、櫛刃２６ａと櫛刃２６ｂとの間に位置する基材３Ａの密度）が低くなり、先頭に位置する櫛刃２６ａ自体に加わる力が小さくなり、櫛刃２６ａの破損を低減することができる。   The length of the comb blade 26 is not limited to the case where the comb blade 26a located at the head is the same as the other comb blade 26, and the length of the comb blade 26a located at the head is equal to the length of the other comb blade 26. It may be shorter than the length of. FIG. 3 is a partial front view of the punch 21 according to the first embodiment of the present invention in which the length of the comb blade 26 a located at the head is shorter than the length of the other comb blades 26. FIG. 4 is a schematic diagram for explaining a configuration in which a plurality of recesses 31 are formed on the surface of the substrate 3 using the punch 21 according to Embodiment 1 of the present invention. In the punch 21, the length of the comb blade 26a located at the head is made shorter by about 0.1 mm than the length of the other comb blade 26 (26b). Since the length of the comb blade 26a positioned at the head is shorter than the length of the other comb blade 26 (26b), the density of the base material 3 compressed by the comb blade 26a positioned at the head (in particular, the comb blade) The density of the base material 3A located between the blade 26a and the comb blade 26b) is reduced, the force applied to the comb blade 26a located at the head is reduced, and the breakage of the comb blade 26a can be reduced.

しかし、先頭に位置する櫛刃２６ａで形成した凹部３１の深さは、他の櫛刃２６で形成した凹部３１の深さより浅くなる。そのため、先頭に位置する櫛刃２６ａで形成した凹部３１の深さを、他の櫛刃２６で形成した凹部３１の深さと同じ深さにするために、図１１に示す従来のキャリアテープ製造装置は、先頭に位置する櫛刃２０２ａで形成した凹部３０２を、最後尾に位置する櫛刃２０２ｅで再度圧縮（ダブルパンチ）していた。図５は、従来のキャリアテープ製造装置に用いるパンチ２０１の最後尾に位置する櫛刃２０２ｅで凹部を再度圧縮する構成を説明するための概略図である。図５に示す基材３０１は、先頭に位置する櫛刃２０２ａで形成した凹部３０２ａと、他の櫛刃２０２で形成した凹部３０２とを有している。そして、基材３０１を矢印Ｅの方向に搬送してパンチ２０１を矢印Ａの方向に相対移動させて、凹部３０２ａを最後尾に位置する櫛刃２０２ｅで再度圧縮している。   However, the depth of the recess 31 formed by the comb blade 26 a located at the head is shallower than the depth of the recess 31 formed by the other comb blade 26. Therefore, in order to make the depth of the recess 31 formed by the comb blade 26a positioned at the head the same as the depth of the recess 31 formed by the other comb blade 26, the conventional carrier tape manufacturing apparatus shown in FIG. , The concave portion 302 formed by the comb blade 202a located at the head was compressed (double punched) again by the comb blade 202e located at the tail. FIG. 5 is a schematic view for explaining a configuration in which the concave portion is compressed again by the comb blade 202e located at the tail end of the punch 201 used in the conventional carrier tape manufacturing apparatus. A substrate 301 shown in FIG. 5 has a recess 302 a formed by a comb blade 202 a located at the head and a recess 302 formed by another comb blade 202. Then, the substrate 301 is conveyed in the direction of arrow E, the punch 201 is relatively moved in the direction of arrow A, and the concave portion 302a is compressed again by the comb blade 202e located at the end.

凹部３０２ａの深さは、凹部３０２の深さより浅いため、凹部３０２ａを最後尾に位置する櫛刃２０２ｅで再度圧縮した場合、凹部３０２ａの真下にある基材３０１ｇが圧縮され、後方の凹部３０２の方向に基材３０１ｇの一部が押し出され、後方の凹部３０２の形状が崩れる恐れがあった。   Since the depth of the concave portion 302a is shallower than the depth of the concave portion 302, when the concave portion 302a is compressed again by the comb blade 202e positioned at the tail end, the base material 301g immediately below the concave portion 302a is compressed, and the rear concave portion 302 There was a possibility that a part of the base material 301g was pushed out in the direction, and the shape of the rear concave portion 302 collapsed.

そこで、本発明の実施の形態１に係るキャリアテープ製造装置１では、先頭から二本の櫛刃２６で形成した二つの凹部３１を、最後尾から二本の櫛刃２６で再度圧縮する。図６は、本発明の実施の形態１に係るキャリアテープ製造装置１に用いるパンチ２１の最後尾から二本の櫛刃２６で凹部を再度圧縮する構成を説明するための概略図である。図６に示す基材３は、先頭に位置する櫛刃２６ａで形成した凹部３１ａと、先頭から二番目に位置する櫛刃２６ｂで形成した凹部３１ｂと、他の櫛刃２６で形成した凹部３１とを有している。そして、基材３を矢印Ｅの方向に搬送してパンチ２１を矢印Ａの方向に相対移動させて、凹部３１ａを最後尾から二番目に位置する櫛刃２６ｄで、凹部３１ｂを最後尾に位置する櫛刃２６ｅでそれぞれ再度圧縮している。ここで、櫛刃２６で基材３を再度圧縮する場合には、形成した凹部３１に櫛刃２６が嵌合する場合も含まれる。   Therefore, in the carrier tape manufacturing apparatus 1 according to Embodiment 1 of the present invention, the two concave portions 31 formed by the two comb blades 26 from the top are compressed again by the two comb blades 26 from the tail. FIG. 6 is a schematic diagram for explaining a configuration in which the concave portion is compressed again by the two comb blades 26 from the tail end of the punch 21 used in the carrier tape manufacturing apparatus 1 according to Embodiment 1 of the present invention. The substrate 3 shown in FIG. 6 has a recess 31a formed by a comb blade 26a located at the top, a recess 31b formed by a comb blade 26b located second from the top, and a recess 31 formed by another comb blade 26. And have. And the base material 3 is conveyed in the direction of arrow E, the punch 21 is relatively moved in the direction of arrow A, and the concave portion 31b is positioned at the rearmost position by the comb blade 26d positioned second from the rearmost. Each of them is compressed again by the comb blade 26e. Here, when the base material 3 is compressed again with the comb blade 26, the case where the comb blade 26 fits into the formed recess 31 is also included.

凹部３１ａの深さは、凹部３１ｂ、３１の深さより浅いため、凹部３１ａを最後尾から二番目に位置する櫛刃２６ｄで再度圧縮した場合、凹部３１ａの真下にある基材３ａが圧縮され、後方の凹部３１ｂの方向に基材３ａの一部が押し出される。しかし、後方の凹部３１ｂは、最後尾に位置する櫛刃２６ｅで支えられているため、後方の凹部３１ｂの方向に基材３ａの一部が押し出されても、後方の凹部３１ｂの形状が崩れることはない。なお、凹部３１ｂの深さは、凹部３１の深さと同じであり、凹部３１ｂの真下にある基材３ｂは圧縮されないため、後方の凹部３１の方向に基材３ｂの一部が押し出されず、後方の凹部３１の形状が崩れることはない。   Since the depth of the recess 31a is shallower than the depth of the recesses 31b, 31, when the recess 31a is compressed again with the comb blade 26d located second from the tail, the base material 3a immediately below the recess 31a is compressed, A part of the base material 3a is pushed out in the direction of the rear recess 31b. However, since the rear concave portion 31b is supported by the comb blade 26e located at the rear end, the shape of the rear concave portion 31b collapses even if a part of the base material 3a is pushed out in the direction of the rear concave portion 31b. There is nothing. The depth of the concave portion 31b is the same as the depth of the concave portion 31, and the base material 3b immediately below the concave portion 31b is not compressed. Therefore, a part of the base material 3b is not extruded in the direction of the rear concave portion 31, and The shape of the recess 31 is not collapsed.

以上のように、本発明の実施の形態１に係るキャリアテープ製造装置１の構成では、矢印Ａの方向（基材３の搬送方向に対してパンチ２１が相対移動する方向）の先頭に位置する櫛刃２６ａは、他の櫛刃２６より、少なくとも櫛刃２６の根元の断面積を大きくしてあるので、パンチ２１を用いて、基材３の表面に複数の凹部３１を形成する場合に、矢印Ａの方向の先頭に位置する櫛刃２６ａ自体に力が加わっても、櫛刃２６ａの破損を低減することができる。   As described above, in the configuration of the carrier tape manufacturing apparatus 1 according to Embodiment 1 of the present invention, the carrier tape manufacturing apparatus 1 is positioned at the head in the direction of arrow A (the direction in which the punch 21 moves relative to the conveyance direction of the base material 3). Since the comb blade 26 a has at least the base cross-sectional area of the comb blade 26 larger than that of the other comb blades 26, when the plurality of recesses 31 are formed on the surface of the substrate 3 using the punch 21, Even if force is applied to the comb blade 26a itself located at the head in the direction of the arrow A, breakage of the comb blade 26a can be reduced.

また、本発明の実施の形態１に係るキャリアテープ製造装置１の構成では、矢印Ａの方向の先頭に位置する櫛刃２６ａは、他の櫛刃２６より、櫛刃２６の長さを短くしてあるので、矢印Ａの方向の先頭に位置する櫛刃２６ａに圧縮される基材３の密度が低くなり、矢印Ａの方向の先頭に位置する櫛刃２６ａ自体に加わる力が小さくなり、櫛刃２６ａの破損を低減することができる。   Further, in the configuration of the carrier tape manufacturing apparatus 1 according to Embodiment 1 of the present invention, the comb blade 26a located at the head in the direction of the arrow A is shorter than the other comb blades 26. Therefore, the density of the base material 3 compressed by the comb blade 26a positioned at the head in the direction of arrow A is reduced, and the force applied to the comb blade 26a itself positioned at the head in the direction of arrow A is reduced. Breakage of the blade 26a can be reduced.

（実施の形態２）
本発明の実施の形態２に係るキャリアテープ製造装置１に用いるパンチの、矢印Ａの方向の先頭、又は先頭及び最後尾に位置する櫛刃の形状を変更することなく、櫛刃の破損を低減することができる構成について説明する。図７は、本発明の実施の形態２に係るキャリアテープ製造装置１に用いるパンチの正面図である。なお、パンチ６１以外のキャリアテープ製造装置１の構成は、実施の形態１に係るキャリアテープ製造装置１の構成と同じであるため、詳細な説明は省略する。 (Embodiment 2)
Reduces the damage of the comb blade without changing the shape of the comb blade located at the head or the head and the tail of the punch used in the carrier tape manufacturing apparatus 1 according to Embodiment 2 of the present invention. A configuration that can be performed will be described. FIG. 7 is a front view of a punch used in the carrier tape manufacturing apparatus 1 according to Embodiment 2 of the present invention. Since the configuration of the carrier tape manufacturing apparatus 1 other than the punch 61 is the same as the configuration of the carrier tape manufacturing apparatus 1 according to the first embodiment, detailed description thereof is omitted.

図７に示すパンチ６１は、五本の櫛刃６２が基部６３で連なる櫛形である。なお、パンチ６１は、櫛刃６２及び基部６３が一体として形成されている。基部６３をパンチホルダ２２で保持することで、パンチ６１を上型２に取り付けることができる。なお、上型２は、一列に並んだ複数の櫛刃６２を有するパンチ６１を、複数並べてパンチホルダ２２で保持した構成であっても良い。矢印Ａの方向（基材３の搬送方向に対してパンチ６１が相対移動する方向）の先頭に位置する櫛刃６２ａは、他の櫛刃６２（６２ｂ〜６２ｅ）より靱性の高い材料で形成されている。例えば、先頭に位置する櫛刃６２ａには、高速度工具鋼を、他の櫛刃６２には、超硬合金をそれぞれ用いている。   The punch 61 shown in FIG. 7 has a comb shape in which five comb blades 62 are continuous at a base 63. The punch 61 has a comb blade 62 and a base 63 integrally formed. By holding the base 63 with the punch holder 22, the punch 61 can be attached to the upper mold 2. The upper mold 2 may have a configuration in which a plurality of punches 61 each having a plurality of comb blades 62 arranged in a row are held by the punch holder 22. The comb blade 62a located at the head in the direction of arrow A (the direction in which the punch 61 moves relative to the conveyance direction of the base material 3) is formed of a material having higher toughness than the other comb blades 62 (62b to 62e). ing. For example, high-speed tool steel is used for the comb blade 62 a located at the head, and cemented carbide is used for the other comb blades 62.

先頭に位置する櫛刃６２ａは、他の櫛刃６２より、靱性の高い材料で形成されているので、矢印Ａの方向に対する櫛刃６２ａの強度が高くなり、櫛刃６２ａの破損を低減することができる。なお、図１１で説明したように、パンチ６１を用いて、基材３の表面に複数の凹部３１を形成する場合に、矢印Ａの方向の最後尾に位置する櫛刃６２ｅ自体にも力が加わる。そのため、矢印Ａの方向の先頭に位置する櫛刃６２ａ及び最後尾に位置する櫛刃６２ｅが、他の櫛刃６２より、靱性の高い材料で形成してあるパンチ６１（図示せず）であっても良い。   Since the comb blade 62a located at the head is made of a material having higher toughness than the other comb blades 62, the strength of the comb blade 62a with respect to the direction of the arrow A is increased, and damage to the comb blade 62a is reduced. Can do. As described with reference to FIG. 11, when the punch 61 is used to form the plurality of recesses 31 on the surface of the substrate 3, the comb blade 62 e itself positioned at the tail end in the direction of the arrow A is also forceful. Join. Therefore, the comb blade 62a located at the head in the direction of arrow A and the comb blade 62e located at the tail are punches 61 (not shown) made of a material having higher toughness than the other comb blades 62. May be.

以上のように、本発明の実施の形態２に係るキャリアテープ製造装置１は、矢印Ａの方向の先頭に位置する櫛刃６２ａは、他の櫛刃６２より靱性の高い材料で形成されているので、パンチ６１を用いて、基材３の表面に複数の凹部３１を形成する場合に、矢印Ａの方向の先頭に位置する櫛刃６２ａ自体に力が加わっても、櫛刃６２ａの破損を低減することができる。   As described above, in the carrier tape manufacturing apparatus 1 according to Embodiment 2 of the present invention, the comb blade 62a located at the head in the direction of arrow A is formed of a material having higher toughness than the other comb blades 62. Therefore, when the punch 61 is used to form the plurality of recesses 31 on the surface of the substrate 3, even if a force is applied to the comb blade 62a located at the head in the direction of arrow A, the comb blade 62a is damaged. Can be reduced.

（実施の形態３）
本発明の実施の形態３に係るキャリアテープ製造装置１に用いるパンチの、矢印Ａの方向の先頭、又は先頭及び最後尾に位置する櫛刃の形状を変更することなく、櫛刃の破損を低減することができる別の構成について説明する。図８は、本発明の実施の形態３に係るキャリアテープ製造装置１に用いるパンチの正面図である。なお、パンチ７１以外のキャリアテープ製造装置１の構成は、実施の形態１に係るキャリアテープ製造装置１の構成と同じであるため、詳細な説明は省略する。 (Embodiment 3)
Reducing breakage of comb blades without changing the shape of the comb blades located at the beginning or the beginning and the end of the punch in the direction of arrow A of the carrier tape manufacturing apparatus 1 according to Embodiment 3 of the present invention Another configuration that can be performed will be described. FIG. 8 is a front view of a punch used in the carrier tape manufacturing apparatus 1 according to Embodiment 3 of the present invention. Since the configuration of the carrier tape manufacturing apparatus 1 other than the punch 71 is the same as the configuration of the carrier tape manufacturing apparatus 1 according to the first embodiment, detailed description thereof is omitted.

図８に示すパンチ７１は、一本の櫛刃７２と、基部７４で連なる四本の櫛刃７３とで構成された櫛形である。なお、四本の櫛刃７３及び基部７４は一体として形成されている。一本の櫛刃７２の基部と、四本の櫛刃７３の基部７４とをパンチホルダ２２で保持することで、パンチ７１を上型２に取り付けることができる。パンチ７１は、矢印Ａの方向（基材３の搬送方向に対してパンチ７１が相対移動する方向）の先頭に位置する櫛刃を、一本の櫛刃７２で、他の櫛刃を、基部７４で連なる四本の櫛刃７３でそれぞれ形成している。つまり、矢印Ａの方向の先頭に位置する櫛刃７２は、他の櫛刃７３と別の部材で形成されている。なお、先頭に位置する櫛刃７２と、他の櫛刃７３とは、同じ材質であっても、異なる材質であっても良い。   The punch 71 shown in FIG. 8 has a comb shape composed of one comb blade 72 and four comb blades 73 connected at the base 74. Note that the four comb blades 73 and the base 74 are integrally formed. The punch 71 can be attached to the upper mold 2 by holding the base portion of the single comb blade 72 and the base portions 74 of the four comb blades 73 by the punch holder 22. The punch 71 has a comb blade positioned at the head in the direction of arrow A (the direction in which the punch 71 moves relative to the conveyance direction of the base material 3), the one comb blade 72, and the other comb blade. Each of the four comb blades 73 is formed by 74. That is, the comb blade 72 positioned at the head in the direction of the arrow A is formed of a member different from the other comb blade 73. Note that the comb blade 72 located at the head and the other comb blade 73 may be made of the same material or different materials.

五本の櫛刃が基部で連なるパンチの場合、先頭に位置する櫛刃は、他の櫛刃と基部で連なるので、先頭に位置する櫛刃自体に力が加わると、基材の搬送方向に対してパンチが相対移動する方向の先頭に位置する櫛刃と、他の櫛刃とが連なる部分が起点となる櫛刃の破損が生じる。しかし、パンチ７１は、矢印Ａの方向の先頭に位置する櫛刃７２と、他の櫛刃７３とが別の部材で形成されているので、先頭に位置する櫛刃７２と、他の櫛刃７３とが連なる部分が起点となる櫛刃７２の破損を低減することができる。また、先頭に位置する櫛刃７２自体が破損しても、破損した櫛刃７２のみを交換すれば良く、パンチ７１全体を交換する必要がなくなり製造コストを低減することができる。なお、図１１で説明したように、パンチ７１を用いて、基材３の表面に複数の凹部３１を形成する場合に、矢印Ａの方向の最後尾に位置する櫛刃７３ｅ自体にも力が加わる。そのため、矢印Ａの方向の先頭に位置する櫛刃７２及び最後尾に位置する櫛刃７３ｅが、他の櫛刃７３ｂ、７３ｃ、７３ｄと別の部材で形成してあるパンチ７１（図示せず）であっても良い。   In the case of a punch in which five comb blades are connected at the base, the comb blade located at the head is connected to the other comb blade at the base, so that when force is applied to the comb blade located at the head, it is moved in the direction of conveyance of the substrate. On the other hand, the comb blade starting from the portion where the comb blade positioned at the head in the direction in which the punch moves relatively and the other comb blades are damaged occurs. However, in the punch 71, the comb blade 72 located at the head in the direction of the arrow A and the other comb blade 73 are formed of different members, so the comb blade 72 located at the head and the other comb blade It is possible to reduce the breakage of the comb blade 72 starting from the portion where 73 is connected. Further, even if the comb blade 72 located at the head is damaged, it is only necessary to replace the damaged comb blade 72, and it is not necessary to replace the entire punch 71, thereby reducing the manufacturing cost. As described with reference to FIG. 11, when the punch 71 is used to form the plurality of recesses 31 on the surface of the base material 3, the comb blade 73 e itself located at the tail end in the direction of the arrow A also has a force. Join. Therefore, the punch 71 (not shown) in which the comb blade 72 located at the head in the direction of the arrow A and the comb blade 73e located at the tail are formed of other members than the other comb blades 73b, 73c, 73d. It may be.

以上のように、本発明の実施の形態３に係るキャリアテープ製造装置１は、矢印Ａの方向の先頭に位置する櫛刃７２が、他の櫛刃７３ｂ、７３ｃ、７３ｄ、７３ｅと別の部材で形成されているので、パンチ７１を用いて、基材３の表面に複数の凹部３１を形成する場合に、矢印Ａの方向の先頭に位置する櫛刃７２自体に力が加わっても、先頭に位置する櫛刃７２と、他の櫛刃７３ｂ、７３ｃ、７３ｄ、７３ｅとが連なる部分が起点となる櫛刃７２の破損を低減することができる。   As described above, in the carrier tape manufacturing apparatus 1 according to Embodiment 3 of the present invention, the comb blade 72 located at the head in the direction of the arrow A is a member different from the other comb blades 73b, 73c, 73d, 73e. When the punch 71 is used to form the plurality of recesses 31 on the surface of the substrate 3, even if force is applied to the comb blade 72 located at the head in the direction of the arrow A, the head It is possible to reduce breakage of the comb blade 72 starting from a portion where the comb blade 72 located at the position where the other comb blades 73b, 73c, 73d, and 73e are connected.

１ キャリアテープ製造装置
２ 上型（第１型）
３ 基材
４ 下型（第２型）
２１、６１、７１ パンチ
２２ パンチホルダ
２３ スプリング
２４ ストリッパプレート
２５ ストロークエンドブロック
２６、６２、７２、７３ 櫛刃
２７、６３、７４ 基部
３１ 凹部
４１ ダイプレート
４２ 溝 1 Carrier tape manufacturing equipment 2 Upper mold (first mold)
3 Substrate 4 Lower mold (second mold)
21, 61, 71 Punch 22 Punch holder 23 Spring 24 Stripper plate 25 Stroke end block 26, 62, 72, 73 Comb blades 27, 63, 74 Base 31 Recess 41 Die plate 42 Groove

Claims (7)

搬送される帯状の基材を圧縮成形してキャリアテープを製造するキャリアテープ製造装置であって、
前記基材の一方の面に、電子部品を収納するための複数の凹部を形成するパンチを有する第１型と、
前記基材を載置し、前記第１型と嵌合して前記基材を圧縮成形する第２型と
を備え、
前記パンチは、一列に並んだ複数の櫛刃を有し、
前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する前記櫛刃は、他の前記櫛刃より、少なくとも前記櫛刃の根元の断面積を大きくしてあることを特徴とするキャリアテープ製造装置。 A carrier tape manufacturing apparatus for manufacturing a carrier tape by compression-molding a belt-shaped substrate to be conveyed,
A first mold having a punch for forming a plurality of recesses for housing electronic components on one surface of the substrate;
A second mold for mounting the base material, and for compression-molding the base material by fitting with the first mold;
The punch has a plurality of comb blades arranged in a row,
The comb blade located at the head in the direction in which the punch moves relative to the conveyance direction of the base material has at least a base cross-sectional area of the comb blade larger than that of the other comb blade. Carrier tape manufacturing equipment. 前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する前記櫛刃は、他の前記櫛刃より、少なくとも前記櫛刃の根元の、前記基材の搬送方向に対して前記パンチが相対移動する方向の幅を大きくしてあることを特徴とする請求項１に記載のキャリアテープ製造装置。   The comb blade located at the head in the direction in which the punch moves relative to the transport direction of the base material is at least at the base of the comb blade with respect to the transport direction of the base material than the other comb blades. 2. The carrier tape manufacturing apparatus according to claim 1, wherein a width in a direction in which the punch is relatively moved is increased. 前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する前記櫛刃は、他の前記櫛刃より、前記櫛刃の長さを短くしてあることを特徴とする請求項１又は２に記載のキャリアテープ製造装置。   The comb blade located at the head in the direction in which the punch moves relative to the transport direction of the base material is shorter in length than the other comb blades. Item 3. The carrier tape manufacturing apparatus according to Item 1 or 2. 前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭及び最後尾に位置する前記櫛刃は、他の前記櫛刃より、少なくとも前記櫛刃の根元の断面積を大きくしてあることを特徴とする請求項１乃至３のいずれか一項に記載のキャリアテープ製造装置。   The comb blades located at the head and the tail in the direction in which the punch moves relative to the transport direction of the base material have at least the root cross-sectional area of the comb blades larger than the other comb blades. The carrier tape manufacturing apparatus according to any one of claims 1 to 3, wherein 前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭から二本の前記櫛刃で形成した二つの前記凹部を、前記基材の搬送方向に対して前記パンチが相対移動する方向の最後尾から二本の前記櫛刃で再度圧縮することを特徴とする請求項３に記載のキャリアテープ製造装置。   A direction in which the punch moves relative to the transport direction of the base material, with the two concave portions formed by the two comb blades from the top in the direction in which the punch moves relative to the transport direction of the base material. The carrier tape manufacturing apparatus according to claim 3, wherein the compression is performed again with the two comb blades from the tail end. 搬送される帯状の基材を圧縮成形してキャリアテープを製造するキャリアテープ製造装置であって、
前記基材の一方の面に、電子部品を収納するための複数の凹部を形成するパンチを有する第１型と、
前記基材を載置し、前記第１型と嵌合して前記基材を圧縮成形する第２型と
を備え、
前記パンチは、一列に並んだ複数の櫛刃を有し、
前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭に位置する前記櫛刃は、他の前記櫛刃より、靱性の高い材料で形成されていることを特徴とするキャリアテープ製造装置。 A carrier tape manufacturing apparatus for manufacturing a carrier tape by compression-molding a belt-shaped substrate to be conveyed,
A first mold having a punch for forming a plurality of recesses for housing electronic components on one surface of the substrate;
A second mold for mounting the base material, and for compression-molding the base material by fitting with the first mold;
The punch has a plurality of comb blades arranged in a row,
The comb blade, the carrier tape manufacturing, characterized than other of said comb, that you have been formed with high toughness material located at the head of a direction in which the punch with respect to the transport direction of the substrate are moved relative to apparatus. 前記基材の搬送方向に対して前記パンチが相対移動する方向の先頭及び最後尾に位置する前記櫛刃は、他の前記櫛刃より、靱性の高い材料で形成されていることを特徴とする請求項６に記載のキャリアテープ製造装置。 The comb blade of the punch with respect to the transport direction before Kimotozai is located at the head and tail of the direction of relative movement, and characterized in that from the other of the comb are formed with high toughness materials The carrier tape manufacturing apparatus according to claim 6 .
JP2010206417A 2010-09-15 2010-09-15 Carrier tape manufacturing equipment Active JP5321556B2 (en)

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JP2989772B2 (en) * 1996-07-15 1999-12-13 三徳商事株式会社 Embossed carrier tape for chip-shaped electronic components and method of manufacturing the same
JP3502520B2 (en) * 1996-12-27 2004-03-02 株式会社川手 Method for manufacturing radiator for electronic component and mold for manufacturing radiator for electronic component
JP3486102B2 (en) * 1997-07-23 2004-01-13 松下電器産業株式会社 Packaging material for small parts, packaging method and packaging apparatus, and mounting method of electronic parts
JP2000334700A (en) * 1999-05-25 2000-12-05 Sony Corp T/f die punch
JP2003081331A (en) * 2001-09-17 2003-03-19 Gold Kogyo Kk Embossing tape for electronic parts, its manufacturing method and pocket forming die
JP3920062B2 (en) * 2001-09-27 2007-05-30 株式会社 東京ウエルズ Component container forming method and component container forming apparatus
DE10220963A1 (en) * 2002-05-02 2003-11-13 Bos Berlin Oberspree Sondermas Molding unit for molding component carrier bands, comprises a molding tool, a closing unit connected to the tool, a transport unit, a stamper and a die
WO2003092980A1 (en) * 2002-05-02 2003-11-13 Bos Berlin Oberspree Sondermaschinenbau Gmbh Forming device for forming component pockets for electronic components
JP3807389B2 (en) * 2002-08-23 2006-08-09 セイコーエプソン株式会社 Male mold, liquid jet head, liquid jet head manufacturing method, and forging device
JP4754356B2 (en) * 2005-03-03 2011-08-24 信越ポリマー株式会社 Embossed carrier tape and manufacturing method thereof
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