WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO1990014992) CUSHION COVER STUFFING MACHINE AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1990/014992 International Application No.: PCT/US1989/002527
Publication Date: 13.12.1990 International Filing Date: 09.06.1989
Chapter 2 Demand Filed: 08.01.1991
IPC:
B29D 99/00 (2010.01) ,B68G 7/05 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
99
Subject matter not provided for in other groups of this subclass
B PERFORMING OPERATIONS; TRANSPORTING
68
SADDLERY; UPHOLSTERY
G
METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
7
Making upholstery
05
Covering or enveloping cores of pads
Applicants: MACHINE DESIGN SYSTEMS, INC.[US/US]; 12070 E. Rankin Troy, MI 48083, US
Inventors: THOMPSON, James, A.; US
Agent: GIFFORD, Ernest, I.; Gifford, Groh, Sheridan, Sprinkle & Dolgorukov 280 N. Woodward Suite 210 Birmingham, MI 48009, US
Priority Data:
Title (EN) CUSHION COVER STUFFING MACHINE AND METHOD
(FR) MACHINE ET PROCEDE SERVANT A BOURRER UN COUSSIN DANS UNE HOUSSE
Abstract:
(EN) A method and apparatus for applying a cover (84) to a cushion (72) of larger size than the cover by forcing the cushion into a confining chamber (40) which reduces the size of the cushion. The cover (84) is then slid over the cushion (72). The cushion is then expelled from the chamber (40) taking the cover with it. The cushion expands within the cover as it leaves the confining chamber (40).
(FR) Le procédé et l'appareil décrits servent à entourer d'une housse (84) un coussin (72) plus grand que la housse, en forçant le coussin à entrer dans une chambre de confinement (40) qui réduit la grandeur du coussin. La housse (84) est ensuite glissée sur le coussin (72), puis le coussin est expulsé de la chambre (40) entouré de sa housse. Le coussin se dilate à l'intérieur de la housse, lorsqu'il quitte la chambre de confinement (40).
Designated States: AU, JP, KR
European Patent Office (EPO) (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)