公开(公告)号：US3424358A

公开(公告)日：1969-01-28

申请号：US3424358D

申请日：1965-03-25

Applicant: PHILLIPS PETROLEUM CO

Inventor： ROBINSON LEROY E ,  PERRY DAN E

IPC: D01D5/42 ,  D04H13/00 ,  B26F3/02 ,  B65H35/10

CPC classification number: D04H13/00 ,  D01D5/423 ,  Y10S264/47 ,  Y10T225/14 ,  Y10T225/30

公开(公告)号：US3581341A

公开(公告)日：1971-06-01

申请号：US3581341D

申请日：1969-02-06

Applicant: PHILLIPS PETROLEUM CO

Inventor： PERRY DAN E

IPC: B29C44/42 ,  B29C44/58 ,  B29C45/28 ,  B29D27/04

CPC classification number: B29C44/581 ,  B29C44/424 ,  B29C45/28

Abstract: AN APPARATUS FOR CLOSING THE GATE OF A MOLD USED IN FOAM MOLDING. THE APPARATUS COMPRISES A PAIR OF OPPOSED CLOSURE MEMBERS LOCATED ON OPPOSITE SIDES OF THE GATE. THE CLOSURE MEMBERS ARE NORMALLY DISPOSED IN A CLOSED POSITION AND ARE MOVABLE TO AN OPEN POSITION RESPONSIVE TO THE INSERTION OF AN EXTRUSION LANCE THROUGH THE GATE.

公开(公告)号：US3566449A

公开(公告)日：1971-03-02

申请号：US3566449D

申请日：1968-11-27

Applicant: PHILLIPS PETROLEUM CO

Inventor： GOINS ROBERT R ,  PERRY DAN E

IPC: B29C44/42 ,  B29C1/00

CPC classification number: B29C44/424 ,  Y10S264/83

Abstract: SMOOTH-SURFACE, FOAMED PLASTIC ARTICLES ARE MADE BY CHARGING A FOAM MELT INTO A MOLD BETWEEN RESTRAINING ELASTIC SHEETS AND THEN RELEASING THE RESTRAINING FORCE TO ALLOW THE CHARGE TO EXPAND TO THE MOLD WALLS.

公开(公告)号：US3408928A

公开(公告)日：1968-11-05

申请号：US53100266

申请日：1966-03-01

Applicant: PHILLIPS PETROLEUM CO

Inventor： PERRY DAN E

IPC: B41F15/08

CPC classification number: B41F15/0872

公开(公告)号：US2926409A

公开(公告)日：1960-03-01

申请号：US68557057

申请日：1957-09-23

Applicant: PHILLIPS PETROLEUM CO

Inventor： PERRY DAN E

IPC: F16B21/07

CPC classification number: F16B21/078 ,  Y10T24/45874

公开(公告)号：US3554419A

公开(公告)日：1971-01-12

申请号：US3554419D

申请日：1968-08-01

Applicant: PHILLIPS PETROLEUM CO

Inventor： ROBINSON LEROY E ,  PERRY DAN E

IPC: D01D5/42 ,  D04H13/00 ,  B26F3/02

CPC classification number: D04H13/00 ,  D01D5/423 ,  Y10S264/47 ,  Y10T225/14 ,  Y10T225/30

Abstract: Oriented film is fibrillated between two belts of elastic material by distending the belts in a direction transverse to the direction of orientation of the film by passing pressure means across and in contact with at least one elastic belt so that the component of the velocity of the pressure means that is parallel to the direction of movement of the film is substantially equal to the velocity of movement of the film.

公开(公告)号：US3546828A

公开(公告)日：1970-12-15

申请号：US3546828D

申请日：1967-10-25

Applicant: PHILLIPS PETROLEUM CO

Inventor： LUNDBERG GORDON K ,  PERRY DAN E

IPC: B65B63/02 ,  B31B1/90 ,  B65B1/24 ,  B65B61/18

CPC classification number: B65B63/026

公开(公告)号：US3100317A

公开(公告)日：1963-08-13

申请号：US16768462

申请日：1962-01-22

Applicant: PHILLIPS PETROLEUM CO

Inventor： PERRY DAN E

IPC: B29C49/42

CPC classification number: B29C49/4247