IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0968122
(1978-12-11)
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발명자
/ 주소 |
- Schoettle
- Jr. Karl R. (1 Private Way Strafford PA 19087)
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인용정보 |
피인용 횟수 :
12 인용 특허 :
1 |
초록
▼
A method for the manufacture of a slide chart, utilizing high speed, straight line gluing and folding machinery, from a unitary blank having a flat sheet separated into three segments, a first and second segment being provided with openings and forming the faces of the manufactured slide chart, and
A method for the manufacture of a slide chart, utilizing high speed, straight line gluing and folding machinery, from a unitary blank having a flat sheet separated into three segments, a first and second segment being provided with openings and forming the faces of the manufactured slide chart, and a third segment having scored lines longitudinally extending therethrough to form a railed slide located between the faces of the manufactured slide chart. The method comprises applying glue to the longitudinal edges of the second or third segment, folding the second and third segment onto each other, applying glue to the longitudinal edges of the first or third segment, folding the first and third segment onto each other, and trimming the transverse edges of the resulting slide chart assembly, thereby freeing the slide to move between a pair of rails and the faces of the slide chart to provide a finished slide chart of substantial precision.
대표청구항
▼
A method for producing an article of manufacture suitable for use as a slide chart from an essentially planar sheet having three adjacent segments, a first and second segment forming faces of the article of manufacture and having openings therein, and a third segment having two parallel, scored line
A method for producing an article of manufacture suitable for use as a slide chart from an essentially planar sheet having three adjacent segments, a first and second segment forming faces of the article of manufacture and having openings therein, and a third segment having two parallel, scored lines which extend longitudinally along the third segment for a distance less than the length of the third segment, the method comprising: applying, along the lateral edges of at least one of the second or third segments, for a width not to exceed the distance between the outer edge of the third segment and the nearest adjacent scored line of the third segment, a means for joining together the second and third segments, folding the second segment and the third segment over and onto each other along a line substantially parallel to said longitudinal scored lines, and joining together the second and third segments, applying, along the lateral edges of at least one of the first or third segments, for a width not to exceed the distance between the outer edge of the third segment and the nearest adjacent scored line of the third segment, a means for joining together the first and third segments, folding the first segment and the third segment over and onto each other along a line substantially parallel to said longitudinal scored lines, and joining together the first and third segments, whereby there is formed a unitary, railed slide chart assembly, the first and second segments forming the outer faces of the slide chart assembly, and the third segment being positioned between the faces, those portions of the third segment which lie between the two scored lines of the third segment forming a slide which is positioned between the outer faces and a pair of rails, the pair of rails being formed from the remaining portions of the third segment.
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