Abstract:
An intermittently laying method for intermittently forming laid layers ( 14 ) comprising a fluidized substance ( 13 ) laid thereon on a surface of a sheet-like member ( 12 ) moving in one direction, in the moving direction, the method comprising steps of: folding a part of the sheet-like member ( 12 ) corresponding to a non-laid portion ( 15 ) between adjacent laid portions inwardly towards a back surface side of the sheet-like member ( 12 ) on an upstream side of a coating head ( 16 ) for laying the fluidized substance ( 13 ) on the sheet-like member ( 12 ) thereby forming a continuous surface-to-be-laid ( 30 ) on a surface side; continuously supplying the fluidized substance ( 13 ) from the laying means to the surface-to-be-laid thereby forming the laid layer ( 14 ); bringing back the inwardly folded non-laid portion ( 15 ) so as to be flush with the surface-to-be-laid ( 30 ) on a downstream side of the coating head ( 16 ); and intermittently interposing the non-laid portion ( 15 ) between continuously laid adjacent laid layers ( 14 ).
Abstract:
An intermittently laying method for intermittently forming laid layers ( 14 ) comprising a fluidized substance ( 13 ) laid thereon on a surface of a sheet-like member ( 12 ) moving in one direction, in the moving direction, the method comprising steps of: folding a part of the sheet-like member ( 12 ) corresponding to a non-laid portion ( 15 ) between adjacent laid portions inwardly towards a back surface side of the sheet-like member ( 12 ) on an upstream side of a coating head ( 16 ) for laying the fluidized substance ( 13 ) on the sheet-like member ( 12 ) thereby forming a continuous surface-to-be-laid ( 30 ) on a surface side; continuously supplying the fluidized substance ( 13 ) from the laying means to the surface-to-be-laid thereby forming the laid layer ( 14 ); bringing back the inwardly folded non-laid portion ( 15 ) so as to be flush with the surface-to-be-laid ( 30 ) on a downstream side of the coating head ( 16 ); and intermittently interposing the non-laid portion ( 15 ) between continuously laid adjacent laid layers ( 14 ).
Abstract:
A method for producing a sheetlike detergent which comprises preparing a doughy detergent composition having a viscosity of 1,000 mPa • s to 50,000 mPa • s at a shear rate of 10 s to 1000 s , and applying the doughy composition continuously or discontinuously on a flexible support in a long belt form being running continuously in a predetermined direction under a condition wherein a shear rate is 10 s to 1000 s by a specific application means, to thereby form a thin layer of the doughy composition.
Abstract:
A warming device of sheet form having (1) a heat generating sheet prepared by papermaking and containing an oxidizable metal, a moisture retaining agent, and a fibrous material and (2) an air permeable holder holding the heat generating sheet. The warming device has a thickness of 0.1 to 10 mm and a flexural strength of 0.01 to 0.3 N/cm. The sheet preferably has a thickness of 0.1 to 2.0 mm. The fibrous material preferably has a CSF of 600 ml or less.