Holder for a fluid product and method for producing such a holder
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-001/40
B29C-049/42
B29C-049/48
B65D-001/16
B65D-025/28
B65D-081/20
B65D-085/00
B29L-031/00
B29K-023/00
B29C-049/04
B29C-049/54
B29K-105/00
B29L-022/00
출원번호
US-0758361
(2014-01-13)
등록번호
US-10155336
(2018-12-18)
우선권정보
BE-2013/0026 (2013-01-15)
국제출원번호
PCT/BE2014/000003
(2014-01-13)
국제공개번호
WO2014/110633
(2014-07-24)
발명자
/ 주소
Standaert, Geert Norbert R.
출원인 / 주소
CARDIFF GROUP, NAAMLOZE VENNOOTSCHAP
대리인 / 주소
Young & Thompson
인용정보
피인용 횟수 :
0인용 특허 :
3
초록▼
Method for forming a holder (1), by blow moulding, with a wall (3), whereby a preform is pushed against a first and second mould part (10, 11) to form an intermediate form, in which the second mould part (11) is moved and takes the intermediate form with it in order to form an edge (5) between the f
Method for forming a holder (1), by blow moulding, with a wall (3), whereby a preform is pushed against a first and second mould part (10, 11) to form an intermediate form, in which the second mould part (11) is moved and takes the intermediate form with it in order to form an edge (5) between the first and second mould part (10, 11), whereby the mould parts (10, 11) are such that the edge (5) includes a first and second edge part (13, 14)), of which the second (14) is closer to the wall (3) than the first, of which the first (13) makes an angle (α) to the direction of movement of the second mould part (11) and of which the second (14) makes a larger angle (β) to it.
대표청구항▼
1. A holder for a fluid product, the holder comprising: a wall configured to form a storage space for the product; andan edge, formed integrally with the wall, protruding outside the wall, the edge consisting of three straight edge parts, from top to bottom, a first edge part having a first edge len
1. A holder for a fluid product, the holder comprising: a wall configured to form a storage space for the product; andan edge, formed integrally with the wall, protruding outside the wall, the edge consisting of three straight edge parts, from top to bottom, a first edge part having a first edge length L1,a second edge part having a second edge length L2, anda third edge part having a third edge length L3,the edge extending over a distance D=L1+L2+L3,the second edge part being closer to the wall than the first edge part, the first edge part making a first angle α to a central longitudinal axis of the holder, the second edge part making a larger angle β to the longitudinal axis than the first angle α to the longitudinal axis, the first edge part making the first angle α to the longitudinal axis greater than 10°, the first edge part and the second edge part connecting, the first edge part and the second edge part being straight in a vertical cross-section,the second edge part connecting to the wall via the third edge part that is shorter than the second edge part,wherein the holder is manufactured by blow molding, making use of a mold with at least a first mold part and a second mold part, the second mold part moving during manufacture such that the edge is formed in a space between the first mold part and the second mold part. 2. The holder according to claim 1, wherein the first edge part is at a free end of the edge. 3. The holder according to claim 2, wherein the distance between the location at which the edge connects to the wall and the free end of the edge is at least 20 mm and a maximum of 70 mm. 4. The holder according to claim 2, wherein the second edge part extends over at least 12% and a maximum of 35% of the distance between the location at which the edge connects to the wall and the free end of the edge. 5. The holder according to claim 2, wherein the first edge part extends over at least 15% and a maximum of 85% of the distance between the location at which the edge connects to the wall and the free end of the edge. 6. The holder according to claim 1, wherein the first edge part makes an angle Υ of between 70° and 115° to the wall at the location at which the edge connects to the wall. 7. The holder according to claim 1, wherein the second edge part makes an angle δ of between 10° and 50° to the wall at the location at which the edge connects to the wall. 8. The holder according to claim 1, wherein the wall extends on both sides of the edge. 9. The holder according to claim 1, wherein the second edge part makes the larger angle β of greater than 80° to the longitudinal axis. 10. The holder according to claim 1, wherein the holder is configured to hold a fluid that is at an overpressure of 1 bar or more.
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이 특허에 인용된 특허 (3)
Przytulla Dietmar (Kerpen DEX), Blow-molded thermoplastic drum having improved integral bearing and transport rings.
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