GLASS JARS VACUUM SEALING DEVICE

FIELD: domestic preservation of food products. ^ SUBSTANCE: invention relates to devices for hand sealing of glass containers. It has piston pump for evacuation of air furnished with eccentric mechanism installed on housing of its cylinder and mechanically coupled with handle. Torque of handle provi...

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Bibliographische Detailangaben
Hauptverfasser:	MOTIN D.V, MOTIN V.N, PUZANOV A.P, KLIMOV JU.B, SMIRNOV I.N
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILARCONTAINERS BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID HANDLING OPENING CLOSED CONTAINERS OPENING, CLOSING PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: domestic preservation of food products. ^ SUBSTANCE: invention relates to devices for hand sealing of glass containers. It has piston pump for evacuation of air furnished with eccentric mechanism installed on housing of its cylinder and mechanically coupled with handle. Torque of handle provides turning of two eccentric disks symmetrically secured n rod. Piston with sealing cups is fitted on rod for reciprocating in cylinder. To prevent wedging of rod, angle of its deflections in pump cylinder is within 5o