摘要:
본 발명은 DIY 종이액자에 관한 것이다. 본 발명의 DIY 종이액자는 내부에 자석이 구비되는 지지판, 지지판의 상측을 향해 절곡되어 형성되는 외측 테두리부와 외측 테두리부의 단부로부터 지지판의 내측을 향해 절곡되어 형성되며 다단의 접힘선을 구비하는 전면부와 전면부의 단부로부터 지지판의 하측을 향해 절곡되어 형성되는 내측 테두리부와 내측 테두리부의 단부로부터 지지판의 외측을 향해 절곡되어 형성되는 접착부로 이루어지는 프레임, 사진이나 그림이 접착되며 자석에 의해 지지판에 탈부착되는 그림붙임판, 및 프레임 내부에 삽입되는 보강체를 포함하여 구성되며, 외측 테두리부와 내측 테두리부의 모서리에 유격(틈) 방지를 위한 유격방지부를 더 포함하여 구성된다. 따라서, 본 발명의 DIY 종이액자는 입체감이 있으며 내구성이 우수하고 사진이나 그림 등의 교체가 용이하며 간편하게 만들 수 있는 효과를 제공한다.
摘要:
Miura-Ori-like origami, corresponding to a smoothly varying tessellation of unit cells, each of which is composed of a 2x2 grid of quadrilaterals, is employed to closely approximate a curved surface by one that can be easily collapsed and deployed. The unit cells do not necessarily perfectly repeat, but do vary smoothly across the origami pattern.
摘要:
Paper-based elongate structures suitable for use as lumber substitutes, articles of manufacture made thereof, kits of materials including such structures, and machines and methods for making the same. Elongate structures according to the invention include a hollow outer portion formed of corrugated fiberboard sheet material and an accordion-folded inner support formed of corrugated fiberboard sheet material. The hollow outer portion has four outer surfaces that define a rectangle when viewed in cross-section transverse to a longitudinal axis of the elongate structure. The accordion- folded inner support is enclosed within the hollow outer portion. The inner support includes a plurality of first spaced-apart peaks that contact a first inner surface of the hollow outer portion and a plurality of second spaced-apart peaks that contact an opposing second inner surface of the hollow outer portion. The accordion-folded inner support structure improves the beam strength, crush resistance and lateral strength of the elongate structure.
摘要:
Die Erfindung beschreibt ein Packmittel, insbesondere sackförmiges Packmittel, welches einen Packstoff umfasst, der zumindest zweilagig angeordnet ist, wobei der Packstoff zumindest zwei Schichten umfasst, wobei eine erste Schicht Vliesstoff umfasst. Die zweite Schicht umfasst ein faserhaltiges Material.
摘要:
Apparatus is provided for forming a blank in the form of a piece of substantially flat material (10) into a three dimensional, essentially conical form (13). The apparatus comprises a creasing station (51, 54) for putting two creases (11a, 11b) in the blank that intersect at a point, and a cone forming station (20). The cone forming station includes a male head assembly (22) for pushing the blank through a female die assembly (23) by application of a driving force at the point of intersection of the creases. The female die assembly includes means (28a, 28b) for applying a resistive force to the blank in the opposite direction at points along one of the creases.
摘要:
A cardboard blank on one side of which artwork is printed and the other side of which carries an adhesive. The sides of the blank fold inwardly to form a three-dimensional box frame when constructed.
摘要:
Disclosed herein are various systems and methods for forming a rosette. According to one embodiment, a method of forming a rosette includes folding a rosette strip along a plurality of pre-scored grooves to form an accordion shape. One end of the rosette strip may be encircled toward the other end of the rosette strip, and the two ends may be secured together. According to another embodiment, a securing ring may be utilized in connection with a rosette strip having a plurality of pre-scored grooves. The securing ring may be configured to encompass the outside perimeter of the rosette strip as one end is encircled and secured to the other end. The securing ring may prevent the rosette strip from expanding in at least one direction.
摘要:
Craft pictorial media that is easily folded to form a frame structure includes a sheet of relatively stiff paper having a rectangular main region and respective edge portions extending outwardly from each side and end of the main region, the edge portions being defined by fold lines that are marked and/or embossed, or carved in case the sheet of material is extra thick. Corner reinforcements can also be included.
摘要:
본 발명은 필터용 여과지 성형장치를 개시한다. 개시된 필터용 여과지 성형장치는 여과지에 라운드 형상의 굴곡부를 성형하기 위한 성형홈부가 이격되게 형성되는 여과지 굴곡성형부와, 여과지를 성형홈부로 가압하는 여과지 가압부를 포함하여, 필터유닛용 여과지를 굴곡을 가지도록 성형함은 물론 골곡진 굴곡부의 깊이가 일단에서 타단으로 갈수록 낮고 좁아지게 성형할 수 있다.