PROBLEM TO BE SOLVED: To provide a laver absorbing mechanism of a device for forming vinegared rice rolled in laver, enabling achievement of speeding-up of laver supply.SOLUTION: The laver absorbing mechanism is such that an absorption pad 16 can reciprocate between a laver absorbing position where a sheet-like laver Q is absorbed by the absorption pad 16 by making the absorption pad 16 communicate with an inlet 8a of a movable rack 8 having an intake air fan 6a driven with a laver absorbing motor 6, and a laver supplying position communicated with a laver falling hole 28a of a laver supply guide 28 enabling falling supply of the sheet-like laver Q to a supply side of formed boiled rice by opening the inlet 8a. The laver supply guide 28 is equipped with a sheet-like laver abutting member 29 which is projectedly arranged toward the inside of the laver falling hole 28a of the laver supply guide 28 from an absorption end place of the absorption pad 16 moving back to the laver supply position.COPYRIGHT: (C)2010,JPO&INPIT【課題】海苔供給の高速化を実現可能とした海苔巻成形装置の海苔吸着機構を提供する。【解決手段】吸着パット16を、海苔吸着用モータ6によって駆動する吸気ファン6aを備えた可動架台8の吸気口8aに連通することでシート状海苔Qを当該吸着パット16にて吸着する海苔吸着位置と、吸気口8aの開放によりシート状海苔Qを成形米飯の供給部側へ落下供給可能とした海苔供給ガイド28の海苔落下孔28aに連通する海苔供給位置との間を往復移動可能とし、海苔供給ガイド28には海苔供給位置まで後退した吸着パット16の吸着先端位置から当該海苔供給ガイド28の海苔落下孔28aの内方に向けて突出配置して成るシート状海苔突き当て部材29を備える。【選択図】図7