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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0004275 (1987-01-05) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 483 인용 특허 : 7 |
An article forming system for forming at least one sheet of material into an article, such as a decorative flower pot cover for example, and a novel article formed utilizing such a system. The article forming system includes a male die, a female die and a platform having a support surface and an ope
An article forming system for forming at least one sheet of material into an article, such as a decorative flower pot cover for example, and a novel article formed utilizing such a system. The article forming system includes a male die, a female die and a platform having a support surface and an opening extending through the support surface. The female die is disposed generally within the opening in the platform with the upper end of the female die being disposed near the support surface. The article forming system includes means for slidingly holding portions of the sheet of material generally against portions of the support surface while permitting such held portions to slide on the support surface during the forming of the article for cooperating in forming a decorative border on the decorative flower pot cover type of article which flares generally away from the flower pot object when the decorative flower pot cover article is applied to the flower pot. The article formed in accordance with the present invention includes overlapping folds formed by overlapping portions of the sheet of material to bring portions of the sheet of material into bondable contact, the overlapping folds providing the mechanical strength necessary for the formed sheet of material to hold a predetermined shape thereby permitting the utilization of thinner sheets of material to form articles.
An article made by forming at least one sheet of material into a predetermined shape for receiving an object, wherein the article comprises a base having a closed lower end and an open upper end with an object opening extending therethrough, wherein the sheet of material is a relatively thin man-mad
An article made by forming at least one sheet of material into a predetermined shape for receiving an object, wherein the article comprises a base having a closed lower end and an open upper end with an object opening extending therethrough, wherein the sheet of material is a relatively thin man-made organic polymer film which normally is flexible and substantially non-shape-sustaining, wherein the formed article is flexible and may be substantially flattened and then unflattened to assume the original shape of the formed article without substantial loss of the preformed shape thereby providing the flexible yet shape-sustaining nature of the formed article, wherein the forming of the sheet is accomplished by substantially permanently fixing a portion of the sheet into a plurality of overlapping folds to form the base of the article and for cooperating to retain the article in the formed shape, wherein the sheet of material has a thickness of less than about 1.5 mil and the article having a decorative border extending outwardly from the open upper end of the base
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