![]() ![]() I recall that the original all-upholstered Scoop Chair originally sold for $19.95 retail. We had several different factories making them. Your dad, when a teenager, worked in one of the plants that made them. I unfortunately do not have a picture of one in my possession, but I could readily draw it.Īfter several years of manufacturing the all upholstered one, we designed the one pictured. The first design of our Scoop Chair was an all upholstered one. These Scoop Chairs are exactly like the ones we designed and made in the late 1950’s and early 1960’s. Update: Carly Albee, whose grandfather owned Carter Furniture when this chair was made has identified it as the “Scoop Chair”. Until then, we’ll just admire its simple elegance. If anyone has more information about this chair, Jeff, Travis, Angela, and myself will be most grateful for it. Sent to my email box today from Angela Hamilton. So we know at least one manufacturer - but who designed this little beauty? The others I’ve seen have a single cushion, as mentioned by the Carter lady. Carter Furniture has no records on this chair. Also discovered it was made in their original plant behind some VA Hospital in town. ![]() ![]() Woman who answered was kind enough to walk the floor with this photo and found a 48yr employee who said she remembers this design being discontinued around the time she started in 1958. Salisbury North Carolina” and he even managed to get a hold of the company who is still in business:Ĭalled Carter Furniture in Salisbury, NC. It is tagged “#200 Chair by Carter Brothers, Inc. Jeff Carvalho submitted another specimen to our MCM Interiors group on Flickr. 2005 and others have seen that price in local stores. It’s a small, low chair, made of a single piece of bent plywood with dowel legs.ĮBay seller mix-mod sold this one for $500 in Nov. At least three readers over the last few weeks have asked me to identify their specimen of this little guy from the late ’50s. More often than not, I’m not very helpful because I still only know the stuff everyone else knows. Once in a while I get a request to identify a piece of vintage furniture. ![]()
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![]() ![]() However, it is difficult to obtain pre-determined, well-defined architectures in a controlled manner using these techniques. The conventional production of scaffolds in a sponge or mesh form are achieved by lyophilization, salt leaching, wet spinning and electrospinning. These 3D constructs, with microporous structures, can be produced through a computer controlled, layer-by-layer process. #Sumaru spirobenzopyran software#Three-dimensional printing mainly involves the use of 3D software to establish a model the model is imported into slicing software, and a 3D printer is used to print the model ( Bhushan and Caspers, 2017). Three-dimensional printing (additive manufacturing) is achieved by adding materials layer by layer to form the final shape and is a valuable tool in the fabrication of biomimetic scaffolds with desired properties and well-controlled spatial chemistry and architecture. The development of tissue specific scaffolds that possess the complex hierarchy of natural tissues remains deficient in tissue engineering applications. In addition, ECM is a dynamic system that transmits biochemical and mechanical signals from the microenvironment into the cells and affects cell behavior. ECM structurally supports and helps the spatial organization of tissues and also serves as the site for cell anchorage. ECM, with various architectural forms and compositions in different tissues, is a complex 3D network consisting of mainly collagen and elastic fibers, which also contain proteoglycans, multiadhesive proteins (e.g., fibronectin, laminin), and glycosaminoglycans (e.g., hyaluronan). ![]() The extracellular matrix (ECM) is a crucial component of the cellular microenvironment and forms a complex three-dimensional network ( Marchand et al., 2018). Tissues are dynamic structures constituted by multiple cell types, an extracellular matrix (ECM) and a variety of signaling molecules. This review presents a comprehensive survey of 3D and 4D printing methods, and the advantage of their use in tissue regeneration over other scaffold production approaches. Furthermore, physical and chemical guidance cues can be printed with these methods to improve the extent and rate of targeted tissue regeneration. 3D and 4D printing techniques have great potential in the production of scaffolds to be applied in tissue engineering, especially in constructing patient specific scaffolds. Use of intelligent materials which change shape or color, produce an electrical current, become bioactive, or perform an intended function in response to an external stimulus, paves the way for the production of dynamic 3D structures, which is now called 4D printing. Three-dimensional printing enables the fabrication of complex forms with high precision, through a layer-by-layer addition of different materials. Three-dimensional (3D) and Four-dimensional (4D) printing emerged as the next generation of fabrication techniques, spanning across various research areas, such as engineering, chemistry, biology, computer science, and materials science.
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