GB1258084A - - Google Patents
Info
- Publication number
- GB1258084A GB1258084A GB1258084DA GB1258084A GB 1258084 A GB1258084 A GB 1258084A GB 1258084D A GB1258084D A GB 1258084DA GB 1258084 A GB1258084 A GB 1258084A
- Authority
- GB
- United Kingdom
- Prior art keywords
- packaging
- divisions
- heating
- conductor
- stressrelieved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004020 conductor Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 238000009466 skin packaging Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
- B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
1,258,084. Packaging. AMERICAN PACKAGING CORP. 25 April, 1969 [3 May, 1968; 31 Oct., 1968], No. 21336/69. Heading B8C. [Also in Divisions H3-H5] The skin packaging machine 10 described in Specification 1,240,043 has a heating unit 20 with resistance heaters 36, each comprising a ribbon conductor wound helically about an elongated core which it contacts at spaced locations only, the conductor being stressrelieved in its helical configuration by heating it beyond its normal operating temperature (see Divisions H3-H5).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72651368A | 1968-05-03 | 1968-05-03 | |
US77216068A | 1968-10-31 | 1968-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1258084A true GB1258084A (en) | 1971-12-22 |
Family
ID=27111333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1258084D Expired GB1258084A (en) | 1968-05-03 | 1969-04-25 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1921938A1 (en) |
FR (1) | FR2007805A1 (en) |
GB (1) | GB1258084A (en) |
NL (1) | NL6906236A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2644093A1 (en) * | 1976-09-30 | 1978-04-06 | Eichenauer Fa Fritz | RADIATOR WITH AT LEAST ONE INSULATING PLATE AND A COIL THAT CONTINUOUSLY WRAPPED AROUND THIS |
US4667086A (en) * | 1985-10-21 | 1987-05-19 | North American Philips Corp. | Heater element for blow dryers, paint strippers and the like |
WO1992003588A1 (en) * | 1990-08-24 | 1992-03-05 | Dca Instruments Oy | Heater for an effusion cell |
DE102009022400B4 (en) * | 2009-05-22 | 2013-07-25 | Bernhard Harter | Device with a film for growing and detaching substances by means of thermal energy |
DE102019126217A1 (en) * | 2019-09-27 | 2021-04-01 | Steinel Gmbh | Hot air guns and heating means for a hot air gun |
-
1969
- 1969-04-23 NL NL6906236A patent/NL6906236A/xx unknown
- 1969-04-25 GB GB1258084D patent/GB1258084A/en not_active Expired
- 1969-04-29 DE DE19691921938 patent/DE1921938A1/en active Pending
- 1969-05-02 FR FR6914140A patent/FR2007805A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1921938A1 (en) | 1970-11-05 |
FR2007805A1 (en) | 1970-01-09 |
NL6906236A (en) | 1969-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |