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The Brother KH800 is a single bed, standard gauge (4.5mm) knitting machine. It features a 12-stitch punchcard system for semi-automatic patterning and was manufactured in the 1970s. It is known for producing various stitch types including tuck, slip, fairisle, lace, and fine lace.
{{Machine
|ModelName=KH-800
|Manufacturer=Brother
|Gauge=Standard
|Type=Domestic
|Patterning=Push button
|Needles=200
|ReleaseYear=1971
|Accessories=Lace Carriage, Extension Rails, Table Clamps
|Aliases=Jones KH-800
}}
 
The '''Brother KH-800''' is a standard gauge (4.5mm) manual knitting machine. Released in the early 1970s, it is historically significant for introducing the 8-button patterning mechanism that preceded the modern punchcard system.<ref name="BrotherHistory">"History of Brother Knitting Machines," Brother Industries Archive. [https://www.brother.com/en/corporate/history/ accessed Feb 2026]</ref>
 
== Historical Context ==
Before the advent of the 24-stitch punchcard, Brother utilized a system of 8 buttons to select needles for patterning. The KH-800 allowed for Fair Isle and Tuck stitches by manually depressing combinations of these buttons in sequence with the row counter.<ref>Newton, Eileen. ''The Machine Knitting Book'', 1974.</ref>
 
== Key Features ==
* '''8-Button Selection:''' Patterns are limited to 8-stitch repeats. This system requires the knitter to manually change button settings every row or every few rows to create complex motifs.
* '''Metal Bed Construction:''' Known for extreme durability, though it lacks the "sinker posts" found on later machines like the KH-881, requiring the use of weights for almost all knitting.<ref name="Service800">"Brother KH-800 Service Manual," Machine Knitting etc. [https://machineknittingetc.com/brother-kh800-user-guide-and-service-manual.html accessed Feb 2026]</ref>
* '''Lace Carriage:''' It was one of the first models to support a semi-automatic lace carriage, though it requires multiple passes compared to the "Fashion Lace" carriages of the 80s.
 
== Technical Specifications ==
* '''Gauge:''' 4.5mm (Standard)
* '''Patterning Repeat:''' 8 stitches
* '''Needle Count:''' 200
 
== Known Issues ==
* '''Button Sticking:''' The grease inside the button mechanism often solidifies over decades (common "gumming"). This typically requires a deep clean with isopropyl alcohol or a heat gun to loosen.<ref>The Answer Lady, "Deep Cleaning Vintage Brother Buttons," YouTube, 2018.</ref>
* '''Sponge Bar:''' Like later models, it uses a foam-based needle retaining bar that must be replaced to prevent carriage jams.


== References ==
== References ==
<ref>[https://www.knittitnow.com/machines/brother-KH800 Knittitnow - Brother KH800]</ref>
<references />


[[Category:Brother]]
[[Category:Brother Knitting Machines]]
[[Category:Punchcard Knitting Machine]]
[[Category:Push Button Knitting Machines]]
[[Category:Standard Gauge Knitting Machine]]

Revision as of 15:44, 7 February 2026


Brother KH-800
Manufacturer Brother
Model KH-800
Gauge Standard
Type Domestic
Patterning Push button
Needles 200
Release Year 1971
Accessories Lace Carriage, Extension Rails, Table Clamps
Also Known As Jones KH-800


The Brother KH-800 is a standard gauge (4.5mm) manual knitting machine. Released in the early 1970s, it is historically significant for introducing the 8-button patterning mechanism that preceded the modern punchcard system.[1]

Historical Context

Before the advent of the 24-stitch punchcard, Brother utilized a system of 8 buttons to select needles for patterning. The KH-800 allowed for Fair Isle and Tuck stitches by manually depressing combinations of these buttons in sequence with the row counter.[2]

Key Features

  • 8-Button Selection: Patterns are limited to 8-stitch repeats. This system requires the knitter to manually change button settings every row or every few rows to create complex motifs.
  • Metal Bed Construction: Known for extreme durability, though it lacks the "sinker posts" found on later machines like the KH-881, requiring the use of weights for almost all knitting.[3]
  • Lace Carriage: It was one of the first models to support a semi-automatic lace carriage, though it requires multiple passes compared to the "Fashion Lace" carriages of the 80s.

Technical Specifications

  • Gauge: 4.5mm (Standard)
  • Patterning Repeat: 8 stitches
  • Needle Count: 200

Known Issues

  • Button Sticking: The grease inside the button mechanism often solidifies over decades (common "gumming"). This typically requires a deep clean with isopropyl alcohol or a heat gun to loosen.[4]
  • Sponge Bar: Like later models, it uses a foam-based needle retaining bar that must be replaced to prevent carriage jams.

References

  1. "History of Brother Knitting Machines," Brother Industries Archive. accessed Feb 2026
  2. Newton, Eileen. The Machine Knitting Book, 1974.
  3. "Brother KH-800 Service Manual," Machine Knitting etc. accessed Feb 2026
  4. The Answer Lady, "Deep Cleaning Vintage Brother Buttons," YouTube, 2018.