公开(公告)号：US3597569A

公开(公告)日：1971-08-03

申请号：US3597569D

申请日：1969-10-03

Applicant: CONTINENTAL CAN CO

Inventor： GERBER HOWARD L

IPC: B23K10/02 ,  F27D11/08 ,  H05B3/00 ,  H05B7/22 ,  H05H1/48 ,  H05B1/00

CPC classification number: F27D11/08 ,  B23K10/02 ,  H05B3/0033 ,  H05B7/22 ,  H05H1/48

Abstract: A radiant energy generator, including a plurality of reflectors, each having a parabolic or circularly arcuate cross section, circumferentially spaced from a center point is described. A radiant energy source is positioned within each reflector and a lens is provided for each source. Radiant energy is concentrated in an area equidistant from the center point. A radiant energy shield comprising a pair of solenoid actuated split rings is positioned near the ends of the reflectors. In one position the split rings allow readily the positioning of a tube through the center point, and in another, address the tube to prevent longitudinal leakage of radiation.

公开(公告)号：US3293973A

公开(公告)日：1966-12-27

申请号：US40180364

申请日：1964-10-06

Applicant: CONTINENTAL CAN CO

Inventor： GERBER HOWARD L ,  JUSKIE BERNARD R

IPC: B21D26/14

CPC classification number: B21D26/14 ,  Y10T83/8717 ,  Y10T83/8765 ,  Y10T83/8785

公开(公告)号：US3578936A

公开(公告)日：1971-05-18

申请号：US3578936D

申请日：1968-04-23

Applicant: CONTINENTAL CAN CO

Inventor： GERBER HOWARD L

IPC: H05B3/00 ,  H05H1/48 ,  F27B9/06 ,  F27D11/00

CPC classification number: H05B3/0033 ,  H05H1/48 ,  Y10T83/283 ,  Y10T225/12

Abstract: An apparatus and method for separating tube portions from a continuous length of tubing is disclosed herein. The tubing is advanced past a marking station wherein a circumferential bank of heat absorbent material is applied to the tubing. The tubing is then advanced through a housing supporting radiant energy source provisions which direct radiant energy onto the tubing, the energy being absorbed by the circumferential band to effect severance of the tubing. A second conveyor moving at a slightly higher linear rate than the tubing engages the severed tubing portion to assist separation at the circumferential band. Increase radiant energy absorption may, alternatively, be achieved by circumferentially scoring the tubing.

公开(公告)号：US3559435A

公开(公告)日：1971-02-02

申请号：US3559435D

申请日：1968-09-25

Applicant: CONTINENTAL CAN CO

Inventor： GERBER HOWARD L

IPC: B21D26/12 ,  B23K20/06 ,  G10K15/06 ,  B21D26/14

CPC classification number: B21D26/12 ,  B23K20/06 ,  G10K15/06 ,  Y10T29/49806

Abstract: AN ELECTROHYDRAULIC SYSTEM HAVING TWO ELECTRODES SPACED IN WATER AND A VERY SMALL CONDUIT THROUGH ONE ELECTRODE TO DIRECT A THIN STREAM OF CONDUCTIVE LIQUID FROM THAT ELECTRODE TO ANOTHER ELECTRODE SO THAT ANY DISCHARGE ACROSS THE ELECTRODE FOLLOWS THE PATH PROVIDED BY THE CONDUCTIVE LIQUID.

公开(公告)号：US3450856A

公开(公告)日：1969-06-17

申请号：US3450856D

申请日：1966-12-28

Applicant: CONTINENTAL CAN CO

Inventor： BUCK JAMES G ,  WINKLESS ROBERT A ,  GERBER HOWARD L

IPC: B65B7/16 ,  B29C53/00 ,  B29C65/00 ,  B29C65/36 ,  B31B1/66 ,  B31B29/60 ,  B65B51/00 ,  B65B51/10 ,  B65B51/22 ,  H05B6/60 ,  B23K13/02

CPC classification number: H05B6/60 ,  B29C65/346 ,  B29C65/3476 ,  B29C65/3492 ,  B29C65/362 ,  B29C65/3632 ,  B29C65/3644 ,  B29C65/366 ,  B29C65/3668 ,  B29C65/368 ,  B29C65/3696 ,  B29C66/0342 ,  B29C66/1122 ,  B29C66/135 ,  B29C66/232 ,  B29C66/244 ,  B29C66/43121 ,  B29C66/43122 ,  B29C66/549 ,  B29C66/71 ,  B29C66/8122 ,  B29C66/81871 ,  B29C66/836 ,  B29C66/91313 ,  B29C66/91421 ,  B29C66/91651 ,  B29C66/91653 ,  B29C66/91655 ,  B29C66/919 ,  B29L2031/565 ,  B29L2031/7162 ,  B29L2031/7166 ,  B31B50/64 ,  B31B50/66 ,  B65B51/227 ,  B29K2825/06 ,  B29K2023/083 ,  B29K2023/06

Abstract: 1,212,877. Seaming non-metallic sheet material. CONTINENTAL CAN CO. Inc. 28 Dec., 1967 [28 Dec., 1966], No. 58777/67. Heading B5K. [Also in Divisions B8 and H5] One side of an electrically non-conducting material 14 is heat sealed to another surface by a heat sealable material by applying at least one resistive heating element 10 to the one side of the material 14 and applying a high frequency alternating voltage to the other side of the material 14 to produce a flow of alternating current in the element 10 by capacitive coupling to heat the one side by Joulean heating. As shown in Fig. 1, the element 10 is fixed to a substrate layer 12 secured to the non- conductive layer 14 and is heated by placing the layer 14 adjacent to electrodes 16, 18 positioned to apply the tangential portion of an electric field generated therebetween to the element 10. The method is applicable to sealing frozen food cartons which are imprinted, in the regions to be sealed, with heating elements comprising electro-conductive ink, the conductive material being carbon, aluminium, silver, platinum, gold, nickel, tin or copper. The heating elements are arranged in any of the patterns shown in Fig. 2 and are covered with polyethylene or a heat sealable wax, e.g. an ethylene vinyl acetateparaffin blend. A carton 34, Fig. 7, provided with conductive lines 10 1 is moved past a pair of etched comb-like electrodes 22 1 , 241 whose individual teeth are intermeshed and which are embedded in a polystyrene block 26 and coated with a polystyrene sheet 28. In Fig. 9, filled cartons 34 are fed by a conveyer 40 past electrode structures 36, 38..to seal the side flaps and then past chill rails 42, 44 to cool the seals. The front flap of the carton is sealed by subsequently moving it past a similar electrode structure and chill rail. The flaps of milk cartons (45), Fig. 10 (not shown) having conductive lines (46) thereon, are closed by cams 50, are sealed by passage between electrode structures (52), (54) and are cooled by chill rails (56), (58).

公开(公告)号：US3313906A

公开(公告)日：1967-04-11

申请号：US40385964

申请日：1964-10-14

Applicant: CONTINENTAL CAN CO

Inventor： GERBER HOWARD L ,  ERLANDSON PAUL M

IPC: B23K13/00 ,  B23K13/04

CPC classification number: B23K13/04 ,  B23K13/00