公开(公告)号：US3554436A

公开(公告)日：1971-01-12

申请号：US3554436D

申请日：1969-06-05

Applicant: PALMER CHARLES E

Inventor： PALMER CHARLES E

IPC: B65D33/30

CPC classification number: B65D33/30 ,  Y10S383/905

Abstract: A bag member has a tubular body with a sealable inner surface having a peripheral strip of nonresiliently deformable material secured thereover. The strip is spaced downwardly from the upper end of the body to partially block the sealable material and to expose a peripheral band thereof above the strip at which sealing can be effected. Because the deformable material is nonadherent to itself, subjecting the upper end portion of the body to sealing conditions effects a seal at a location which is substantially limited to the exposed band of sealable material; because the deformable material is nonresilient and capable of maintaining a folded configuration, opposing portions of it may be interengaged by folding the bag along the strip to provide a closure for the bag.

公开(公告)号：US3628721A

公开(公告)日：1971-12-21

申请号：US3628721D

申请日：1969-12-01

Applicant: PALMER CHARLES E

Inventor： PALMER CHARLES E

IPC: B65D75/12 ,  B65D75/58 ,  B65D65/10

CPC classification number: B65D75/58 ,  B65D75/12 ,  B65D2575/586 ,  Y10S383/905

Abstract: A recloseable packaging member produced from a rectangular sheet of packaging material that has a strip of foil bonded adjacent one of its edges, and has two of the other edges bonded together to form a generally tubular configuration with the foil at one end. The foil and associated portions of the sheet of packaging material are folded inwardly and bonded together in overlapping relationship to provide an end wall that extends generally perpendicularly to the sidewall of the package. Reclosure of the end wall, once it has been opened, can be effected by folding the strip upon itself so as to interengage opposed portions of the package.

公开(公告)号：US3468314A

公开(公告)日：1969-09-23

申请号：US3468314D

申请日：1967-10-05

Applicant: PALMER CHARLES E

Inventor： PALMER CHARLES E

IPC: A24D1/14

CPC classification number: A24D1/14

公开(公告)号：US3074798A

公开(公告)日：1963-01-22

申请号：US80183959

申请日：1959-03-25

Applicant: PALMER CHARLES E

Inventor： PALMER CHARLES E

IPC: A23B4/16 ,  B65D81/24

CPC classification number: B65D81/24 ,  A23B4/16

公开(公告)号：US3039612A

公开(公告)日：1962-06-19

申请号：US74990958

申请日：1958-07-21

Applicant: PALMER CHARLES E ,  PALMER ROBERT H

Inventor： PALMER CHARLES E ,  PALMER ROBERT H

IPC: B01D35/00 ,  B01D35/24

CPC classification number: B01D24/205 ,  B01D24/4621 ,  B01D24/4673 ,  B01D35/16 ,  B01D2201/583

公开(公告)号：US2954725A

公开(公告)日：1960-10-04

申请号：US74132858

申请日：1958-06-11

Applicant: PALMER CHARLES E

Inventor： PALMER CHARLES E

IPC: B29C53/04

CPC classification number: B29C53/04

公开(公告)号：US2909630A

公开(公告)日：1959-10-20

申请号：US64519757

申请日：1957-03-11

Applicant: PALMER CHARLES E

Inventor： PALMER CHARLES E

IPC: H01R13/68

CPC classification number: H01R13/68

公开(公告)号：US2841361A

公开(公告)日：1958-07-01

申请号：US33293553

申请日：1953-01-23

Applicant: PALMER CHARLES E

Inventor： PALMER CHARLES E

IPC: F16K3/18

CPC classification number: F16K3/182