摘要:
L'invention concerne notamment le domaine de l'alimentation en objets d'une machine et a plus particulièrement pour objet un couloir flexible composant des tronçons successifs (2) reliés par des portions de parois (11, 11 2 , 13 1 ) au niveau de leurs faces transversales et comportant au moins un tronçon tubulaire (2) d'axe G avec une première portion de paroi (11 1 , 11 2 ) solidaire de l'une de ses deux faces transversales et une seconde portion (13 1 ) de paroi solidaire de l'autre face transversal caractérisé en ce que les projections de ces portions de paroi perpendiculairement à une plan trarsversal du tronçon. sont au moins en partie, distinctes.
摘要:
Die Erfindung betrifft einen Dachhakenstreifen (5) für ein Nagelsetzgerät, gebildet aus mehreren berührend miteinander lösbar verbundenen magazinierten Dachhaken (1), die jeweils eine Basis (2, 6) aufweisen, an deren einem Endbereich eine Aufnahme (3) zur Halterung von Dach- oder Fassadenplatten, insbesondere von Schieferplatten an einer Dachfläche ausgebildet ist, und an deren anderem Endbereich eine zu der Basis (2) abgewinkelt angeordnete Einschlagspitze (4) mit einem Einschlagabschnitt (6) und einem Schaftabschnitt (7) ausgebildet ist, wobei die Dachhaken (1) über ein polymeres Bindemittel, einen Klebstoff und/oder ein Klebeband miteinander verklebt sind, wobei benachbarte Einschlagabschnitte (6) jeweils leicht versetzt zueinander angeordnet sind.
摘要:
Provided by the present invention are a thermally conductive sheet feeder and a method for feeding a thermally conductive sheet, which are a thermally conductive sheet feeder and a method for feeding a thermally conductive sheet using an emboss carrier tape, wherein the emboss carrier tape provided on its surface with a plurality of pockets, each having one thermally conductive sheet accommodated therein, and a cover film to protect surface of the emboss carrier tape are rolled up in a reel-like form.
摘要:
Disclosed is a cover film and an electronic component package that uses the cover film as a lid material for a thermoplastic resin carrier tape, the cover film having at least a substrate layer (A), an intermediate layer (B), and a heat sealing layer (C) having a thermoplastic resin which can be heat-sealed to a carrier tape, the intermediate layer (B) including a metallocene straight-chain low density polyethylene, the metallocene straight-chain low density polyethylene having a TMA softening temperature of 90 to 109 °C according to JIS K7196, and the cover film in some instances having a release layer (D) between the intermediate layer (B) and the heat sealing layer (C).
摘要:
A carrier tape (19) has a plurality of arrayed pouches (24b) accommodating decorative rigid bodies (21) therein, wherein a succession of through-recesses (22) is formed in one of its side rims (20), and further comprises an adhesive tape (23) to which the decorative rigid bodies are adhered. The carrier tape is useable for applying the decorative rigid bodies accommodated therein individually to a substrate (33), by means of an actuator (29) pressing on the decorative rigid bodies one by one.
摘要:
Disclosed is a cover film which is used in combination with a carrier tape and comprises at least a base layer (A), an intermediate layer (B), a releasing layer (C) and a heat seal layer (D) that is capable of being heat sealed to the carrier tape. The intermediate layer (B) contains, as a main component, a linear low density polyethylene that is polymerized using a metallocene catalyst and has a tensile modulus of 200 MPa or less. The releasing layer (C) contains a conductive material and also contains, as a main component, a hydrogenated resin of an aromatic vinyl-conjugated diene copolymer having an aromatic vinyl group content of 15-35% by mass. This cover film is small in variation in peel strength when the cover film is released, and is thus capable of suppressing troubles during the releasing in a mounting process.
摘要:
An embossed carrier tape suitable for a high-speed mounting and a sheet for an embossed carrier tape. The tear strength conforming to JIS-K-7128-3 of the sheet is higher than 105 N/mm, thereby providing a sheet for an embossed carrier tape with superior high-speed mountability.
摘要:
A cover tape for packaging electronic components that causes no contamination of sealing bar by the outflow of cushion layer and attains superior adhesion characteristic with the carrier tape is provided. A cover tape for packaging electronic components heat-sealable to a carrier tape for packaging electronic components, comprising at least a base layer, a cushion layer formed of resin A, a heat-seal following layer formed of resin B and a heat-sealing layer laminated in this order; wherein Vicat softening temperature Ta of said resin A measured in accordance with ISO 306 (rate of temperature increase:50°C/hour, load: 10N) and Vicat softening temperature Tb of said resin B measured in accordance with ISO 306 (rate of temperature increase:50°C/hour, load: 10N)satisfy the Relational Expression 1 below; and thickness of said heat-seal following layer is not smaller than 2 µm and not larger than 15 µm: Relational Expression 1: Ta - Tb ≥ 3(°C).