US 12,108,767 B2
Spring roll making apparatus
Byung Chun Jung, Gimpo-Si (KR); Jae Won Seong, Incheon (KR); and Bong Jin Jang, Seoul (KR)
Assigned to DAEHAN FOOD MACHINE CO., LTD., Gimpo-Si (KR); and CJ CHEILJEDANG CORPORATION, Seoul (KR)
Appl. No. 17/257,732
Filed by DAEHAN FOOD MACHINE CO., LTD., Gimpo-si (KR); and CJ CHEILJEDANG CORPORATION, Seoul (KR)
PCT Filed May 22, 2019, PCT No. PCT/KR2019/006120
§ 371(c)(1), (2) Date Jan. 4, 2021,
PCT Pub. No. WO2020/009326, PCT Pub. Date Jan. 9, 2020.
Claims priority of application No. 10-2018-0077530 (KR), filed on Jul. 4, 2018; application No. 10-2018-0077531 (KR), filed on Jul. 4, 2018; and application No. 10-2018-0077532 (KR), filed on Jul. 4, 2018.
Prior Publication US 2021/0169089 A1, Jun. 10, 2021
Int. Cl. A21C 9/06 (2006.01); A21C 9/08 (2006.01); A21C 14/00 (2006.01); A23P 20/20 (2016.01)
CPC A21C 9/063 (2013.01) [A21C 9/08 (2013.01); A21C 14/00 (2013.01); A23P 20/20 (2016.08)] 23 Claims
OG exemplary drawing
 
1. A spring roll making apparatus comprising:
a supply part configured to supply a rice paper;
a moving part configured to move the rice paper supplied by the supply part;
a softening part configured to induce softening of the rice paper moved by the moving part;
a feeding part configured to feed a filling onto the rice paper softened by the softening part;
a folding part configured to fold the rice paper on which the filling is placed; and
a rotating part configured to roll the rice paper folded by the folding part,
wherein the folding part includes:
a first folding part configured to allow a front end part of the rice paper to be wrapped around the placed filling;
a second folding part configured to press the rice paper which passes through the first folding part and is placed on both sides of the filling; and
a third folding part configured to fold the rice paper which passes through the second folding part and is placed on the both sides of the filling,
wherein the first holding part includes:
a first spray part configured to spray air onto an end part of the rice paper so that the rice paper is wrapped around the filling; and
a first engaging part configured to allow the rice paper wrapped around the filling to be caught and rotated more than once.